All practice questions

2933 questions

All types2,933 Multiple choice1,506 Multiple select653 Numeric68 Matching70 Ordering636

The practical nurse is preparing to draw up a prescribed medication from a glass ampule. Arrange the following steps in the correct chronological order.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence is: tap the top of the ampule, place a gauze pad around the neck, snap the neck away from the body, attach a filter needle to withdraw the medication, and finally replace the filter needle with an administration needle.

Safe medication preparation from an ampule requires a specific sequence to prevent injury to the nurse and the client. First, fluid must be cleared from the neck to ensure an accurate dose. Second, the nurse protects their hands with a pad or swab. Third, the ampule is snapped safely away from the body. Fourth, a filter needle is used to draw up the medication, ensuring no glass particles enter the syringe. Finally, the filter needle is replaced with a regular needle for safe administration.

Step-by-Step Solution

Identify the first action required before opening the ampule.

Tap the top of the ampule lightly.

Medication often gets trapped in the top of the ampule and must be moved to the bottom chamber to ensure the full dose is available.

Determine the safety measures needed to open the glass ampule.

Place a gauze pad around the neck and snap it away from the body.

The gauze pad protects the nurse's fingers, and snapping away from the body prevents glass shards from flying toward the face.

Select the correct equipment to withdraw the medication.

Attach a filter needle and withdraw the medication.

Breaking a glass ampule can introduce microscopic glass shards into the fluid. A filter needle traps these particles so they do not enter the syringe.

Identify the final preparation step before giving the injection.

Replace the filter needle with an administration needle.

Filter needles are not designed for tissue injection and must be removed prior to administering the medication to the client.

Key Concept

Safe Preparation of Medication from an Ampule

Question 1262Question →

A practical nurse is reinforcing hygiene instructions for a client who is 24 hours postpartum following a vaginal delivery with a second-degree perineal laceration. The nurse is reviewing the procedure for using a perineal squeeze bottle. Arrange the following steps in the correct chronological order.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence for perineal care is to first perform hand hygiene, then fill the squeeze bottle with warm water. Next, the client should spray the water from front to back, followed by gently blotting the area dry from front to back. Finally, the client should apply a clean perineal pad.

The sequence follows the principles of medical asepsis and safe wound care. The nurse must instruct the client to wash hands first to ensure asepsis. Preparing the equipment (filling the bottle) comes next. The actual cleansing must proceed from the least contaminated area (front/urinary meatus) to the most contaminated area (back/anus) to prevent urinary tract and perineal infections. Drying must follow the same directional principle using a gentle blotting motion to avoid disrupting the healing second-degree laceration. Finally, applying a clean pad protects the area and absorbs lochia.

Step-by-Step Solution

Perform hand hygiene

Hands are free of pathogens

Reduces the risk of introducing infection to the perineal wound

Fill the squeeze bottle with warm water

The cleansing tool is prepared

Warm water promotes tissue comfort and vasodilation for healing

Spray the perineal area from front to back

Blood and lochia are cleansed away

The front-to-back direction prevents fecal contamination of the vagina and urethra

Blot the area gently from front to back

The perineum is dried safely

Blotting prevents mechanical trauma to the sutures while maintaining infection control

Apply a clean perineal pad

The area is protected

Absorbs ongoing lochia discharge and protects the healing tissue

Key Concept

Postpartum Perineal Care and Infection Prevention

Question 1263Question →

A practical nurse is assisting a client with left-sided hemiparesis to transfer from the bed to a wheelchair. In what order should the nurse perform the following actions? Arrange the steps from first to last.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

First, position the wheelchair on the right side. Second, lock the wheels. Third, assist the client to sit on the edge of the bed. Fourth, secure the transfer belt. Finally, pivot the client into the wheelchair.

Safe transfer protocols require organizing the environment first (placing the chair on the strong side), securing the equipment (locking wheels), moving the client to a stable intermediate position (dangling), applying safety devices (transfer belt), and finally executing the movement leading with the strong side.

Step-by-Step Solution

Identify the client's physical limitations and determine equipment placement.

The client has left-sided weakness, meaning the right side is strong. The wheelchair is placed on the strong side.

Transfers should always lead with the client's strong side to maximize stability and minimize fall risk.

Secure the transfer environment.

Both the bed and the wheelchair wheels are locked.

Equipment must be immobilized before the client shifts their weight to prevent the bed or chair from moving.

Determine the physical sequence for moving the client safely.

Sit the client on the bed, apply the transfer belt, and then pivot to the chair.

The client must be seated safely before the safety belt can be properly applied, and the belt must be secured before attempting to bear weight or pivot.

Key Concept

Safe client transfer techniques and mobility assistance

Question 1264Question →

While conducting a routine postoperative assessment, a practical nurse reviews the status of an adult client who underwent an open cholecystectomy 4 hours ago. The client has a closed-wound drainage system that contains 30 mL of serosanguineous fluid. The client states, "My stomach hurts, and I feel a bit dizzy when I turn over."

A comparison of the client's vital signs reveals the following:

Parameter	Preoperative Baseline	Current Assessment
Blood Pressure	134/80 mm Hg	102/60 mm Hg
Heart Rate	82 bpm	118 bpm
Respirations	16/min	20/min

Based on these findings, what is the priority action for the nurse?

Administer the prescribed PRN analgesic for the reported abdominal pain

Assist the client to an upright sitting position to safely evaluate the dizziness

Notify the registered nurse immediately regarding the assessment findings

Empty the drainage system and document the output in the electronic health record

Show answer & explanation

Answer: Notify the registered nurse immediately regarding the assessment findings

Answer

The correct action is to notify the registered nurse immediately regarding the assessment findings.

The correct answer identifies the need for immediate escalation. The client's significant increase in heart rate and decrease in blood pressure, combined with dizziness, are classic early indicators of hypovolemic shock, likely due to internal hemorrhage. Even though the external drain output is minimal, bleeding may be accumulating internally. The practical nurse must immediately notify the registered nurse so that prompt medical intervention can be initiated.

Step-by-Step Solution

Analyze the client's vital signs by comparing the current readings to the preoperative baselines.

The heart rate has increased significantly from 82 to 118 bpm, and the blood pressure has dropped from 134/80 to 102/60 mm Hg.

Identifying trends is essential for recognizing early postoperative complications.

Evaluate the client's subjective symptoms in conjunction with the objective data.

The client reports abdominal pain and dizziness when moving.

Dizziness paired with hypotension and tachycardia strongly suggests decreased cerebral perfusion due to hypovolemia.

Determine the most appropriate nursing action based on the practical nurse scope of practice and the severity of the findings.

The findings indicate potential internal hemorrhage and shock, which requires immediate escalation.

The practical nurse must promptly report subtle signs of shock to the registered nurse, as the client requires immediate medical intervention that exceeds the practical nurse's scope.

Key Concept

Early recognition of hypovolemic shock and prioritization of escalation.

Question 1265Question →

A $68$ -year-old client is admitted to the medical-surgical unit with a deep vein thrombosis and is receiving a continuous intravenous heparin infusion. The practical nurse is reviewing the morning laboratory results and performing a routine assessment. The client's activated partial thromboplastin time (aPTT) is $118$ seconds (control $32$ seconds). During the assessment, the client reports a new, persistent headache. Vital signs are heart rate $112$ bpm, blood pressure $94/58$ mm Hg (baseline $132/78$ mm Hg), and respirations $20$ /min. What is the most appropriate next action for the practical nurse to take?

Instruct the client to remain strictly in bed and urgently communicate the clinical findings to the supervising registered nurse.

Decrease the heparin infusion rate according to the facility weight-based nomogram and recheck the aPTT in six hours.

Offer the client a prescribed as-needed analgesic for the headache and dim the lights in the room to promote comfort.

Record the vital signs in the electronic health record and plan to reassess the blood pressure in one hour.

Show answer & explanation

Answer: Instruct the client to remain strictly in bed and urgently communicate the clinical findings to the supervising registered nurse.

Answer

Instruct the client to remain strictly in bed and urgently communicate the clinical findings to the supervising registered nurse.

The correct answer directly addresses the immediate risk of severe internal hemorrhage while remaining within the appropriate scope of practice. An aPTT of

118

seconds is critically elevated. Combined with a new headache, tachycardia, and a precipitous drop in blood pressure, these findings strongly suggest active internal bleeding (such as intracranial or gastrointestinal hemorrhage). The practical nurse must prioritize client safety by instituting bed rest and immediately escalating these critical findings to the registered nurse for urgent medical intervention.

Step-by-Step Solution

Evaluate the aPTT laboratory result against the provided normal control value.

The aPTT of

118

seconds is recognized as critically high, well beyond the standard therapeutic range of

1.5

2.5

times the control (

48

80

seconds).

Identifying critical values is the first step in recognizing severe physiological risk, specifically spontaneous hemorrhage.

Correlate the critical coagulation result with the client's vital signs and subjective symptoms.

The combination of a critically high aPTT, a new persistent headache, tachycardia (

112

bpm), and a significant drop in blood pressure (

94/58

mm Hg) strongly points to active internal bleeding, potentially intracranial.

Synthesizing multiple clinical data points allows for the recognition of acute clinical deterioration and shock.

Determine the safest and most appropriate intervention within the practical nurse scope of practice.

The nurse identifies that protecting the client from falls (strict bed rest) and immediately escalating the findings to the registered nurse is required.

Practical nurses must independently recognize life-threatening complications but must collaborate with or delegate to the RN for the management of continuous high-risk infusions and complex medical interventions.

Key Concept

Early recognition of internal hemorrhage and escalation within the practical nursing scope of practice.

Question 1266Question →

A $65$ -year-old client is admitted to the medical unit with an exacerbation of chronic obstructive pulmonary disease (COPD). The client's morning vital signs are blood pressure $138/82\text{ mm Hg}$ , heart rate $88\text{ beats/min}$ , and respiratory rate $20\text{ breaths/min}$ . The practical nurse is reviewing the client's medication orders and preparing for administration. Which action by the practical nurse demonstrates safe and appropriate pharmacological practice?

Instructing the client to rinse their mouth with water and spit after administering a scheduled dose of inhaled fluticasone.

Administering a scheduled live-attenuated influenza vaccine to the client while they are actively receiving high-dose systemic corticosteroid therapy.

Administering

10\text{ mL}

of an oral antibiotic suspension when the prescribed dose is

250\text{ mg}

and the supplied concentration is

250\text{ mg}/5\text{ mL}

Bypassing the verification of the client's identification band before giving medications because the nurse has cared for the client for three consecutive days.

Show answer & explanation

Answer: Instructing the client to rinse their mouth with water and spit after administering a scheduled dose of inhaled fluticasone.

Answer

The correct action is instructing the client to rinse their mouth with water and spit after administering a scheduled dose of inhaled fluticasone.

The correct action is instructing the client to rinse their mouth and spit after using an inhaled corticosteroid like fluticasone. This is a crucial safety measure to prevent localized fungal infections, such as oral candidiasis, and reinforcing this teaching is entirely appropriate and expected within the practical nurse's scope of practice.

Step-by-Step Solution

Analyze the correct role of the practical nurse regarding the administration of inhaled corticosteroids.

Inhaled fluticasone is a corticosteroid; rinsing the mouth after administration prevents localized fungal infections like oral thrush.

Reinforcing medication education and preventing adverse effects are key responsibilities within the practical nurse's scope of practice.

Evaluate the action regarding the live-attenuated influenza vaccine.

This action is unsafe and contraindicated.

Live vaccines can cause active infection in clients who are immunocompromised due to high-dose systemic corticosteroids.

Calculate the correct dosage for the oral antibiotic suspension.

The correct dose is

5\text{ mL}

Using the formula: (Desired

250\text{ mg}

/ Have

250\text{ mg}

) × Volume

5\text{ mL}

5\text{ mL}

. Administering

10\text{ mL}

would be a double dose.

Evaluate the client identification process.

This action violates medication safety protocols.

Nurses must always use two identifiers (e.g., name and date of birth) and scan the barcode before every administration to ensure client safety.

Key Concept

Safe Medication Administration and Pharmacological Practice

Question 1267Question →

A practical nurse is reviewing the morning laboratory results for an adult client receiving chemotherapy. Which finding indicates a significant risk for complications and must be reported to the registered nurse immediately?

Platelet count of

30,000/\text{mm}^3

White blood cell (WBC) count of

6,500/\text{mm}^3

Serum potassium level of

4.2\text{ mEq/L}

Hemoglobin level of

11.0\text{ g/dL}

Show answer & explanation

Answer: Platelet count of $30,000/\text{mm}^3$

Answer

The practical nurse must immediately report the platelet count of

30,000/\text{mm}^3

A platelet count of

30,000/\text{mm}^3

is significantly below the normal adult range of

150,000

400,000/\text{mm}^3

. This condition, known as severe thrombocytopenia, places the client at imminent risk for spontaneous, potentially life-threatening hemorrhage. The practical nurse must immediately report this critical finding to the registered nurse so that strict bleeding precautions and possible platelet transfusions can be initiated.

Step-by-Step Solution

Review the provided laboratory values and compare each result against normal adult reference ranges.

The WBC and potassium levels are normal. The hemoglobin is slightly low, while the platelet count is critically low.

Identifying which values are outside of normal limits is the essential first step in risk reduction and prioritization.

Analyze the clinical significance of the abnormal values in the context of a client receiving chemotherapy.

A platelet count of

30,000/\text{mm}^3

represents severe thrombocytopenia, creating an immediate risk for spontaneous internal hemorrhage.

Chemotherapy induces bone marrow suppression. The nurse must determine which suppressed cell line poses the most acute threat to the client's life.

Select the finding that requires the most urgent clinical intervention and escalation.

The severely low platelet count is the priority and must be communicated to the registered nurse without delay.

Prompt escalation ensures timely medical intervention, such as initiating strict bleeding precautions or preparing a platelet transfusion.

Key Concept

Recognizing and prioritizing critical laboratory values to reduce client risk

Question 1268Question →

A practical nurse is providing care for a client who is on strict bed rest following a left femoral cardiac catheterization. The client requires assistance with hygiene, elimination, and comfort. Which of the following basic care interventions should the nurse implement? (Select all that apply)

Select all that apply

Assist the client to use a fracture bedpan while keeping the left leg completely straight.

Raise the head of the bed to a high-Fowler's position while the client is eating a meal.

Provide a complete bed bath and assist with oral hygiene while keeping the head of the bed flat.

Turn the client onto the left side by bending the left knee to wash the client's back.

Delegate the initial observation of the femoral puncture site for bleeding to the unlicensed assistive personnel (UAP).

Support the client's lower back with a small rolled towel to reduce discomfort.

Show answer & explanation

Answer: Assist the client to use a fracture bedpan while keeping the left leg completely straight.; Provide a complete bed bath and assist with oral hygiene while keeping the head of the bed flat.; Support the client's lower back with a small rolled towel to reduce discomfort.

Answer

The nurse should assist the client to use a fracture bedpan while keeping the left leg straight, provide hygiene care while keeping the bed flat, and support the lower back with a small rolled towel.

Following a femoral approach cardiac catheterization, the client must remain supine or in a low-Fowler's position (head elevated 30 degrees or less) with the affected leg completely straight to prevent bleeding. Assisting with a fracture bedpan, providing hygiene while flat, and using a lumbar support towel all safely meet the client's basic care and comfort needs while adhering to these critical positioning restrictions.

Step-by-Step Solution

Identify the procedural constraints for a femoral cardiac catheterization.

The client must remain on bed rest with the affected leg (left) completely straight and the head of the bed elevated no more than 30 degrees.

Flexing the hip or knee on the affected side increases the risk of arterial bleeding and hematoma.

Evaluate each intervention against the positioning constraints.

Interventions that maintain a straight leg and flat or low-Fowler's position are safe.

This ensures the client's basic hygiene, elimination, and comfort needs are met without compromising the surgical site.

Determine appropriate delegation of tasks.

Assessment of the puncture site remains the responsibility of the nurse.

UAPs are not licensed to perform clinical assessments, especially for high-risk post-procedure complications.

Key Concept

Basic care and comfort for clients with strict post-procedure mobility and positioning restrictions.

Question 1269Question →

An older adult client is admitted to the medical-surgical unit with severe dehydration. The client, who has generalized weakness, suddenly becomes disoriented and repeatedly attempts to get out of bed unassisted. Which of the following actions should the practical nurse (PN) take to ensure safety and prevent injury? (Select all that apply.)

Select all that apply

Position the bed at its lowest possible height with the wheels securely locked

Apply soft bilateral wrist restraints to stop the client from unassisted ambulation

Clear the pathway between the bed and the bathroom of all medical equipment and clutter

Document the sudden onset of disorientation as an expected age-related cognitive change

Offer the client assistance with toileting at regular, scheduled intervals

Show answer & explanation

Answer: Position the bed at its lowest possible height with the wheels securely locked; Clear the pathway between the bed and the bathroom of all medical equipment and clutter; Offer the client assistance with toileting at regular, scheduled intervals

Answer

The correct safety interventions are positioning the bed at its lowest locked height, clearing the pathway of clutter, and offering scheduled toileting assistance.

Ensuring the bed is in the lowest locked position, removing environmental hazards, and providing proactive toileting assistance are evidence-based, non-restrictive interventions that directly mitigate the risk of falls and injury for a disoriented, weak client.

Step-by-Step Solution

Assess the client's current risk factors for injury.

The client has generalized weakness, sudden disorientation, and is attempting to ambulate unassisted, indicating a high risk for falls.

Identifying specific risk factors directs the selection of appropriate environmental and physical safety interventions.

Select non-restrictive safety measures that address the identified risks.

Appropriate measures include lowering the bed, removing tripping hazards, and anticipating basic needs like toileting.

Least restrictive alternatives must always be implemented prior to considering physical restraints.

Identify clinical findings that require further medical evaluation.

The sudden onset of disorientation is recognized as a sign of acute delirium, not normal aging.

Prompt recognition of acute changes ensures underlying causes (like severe dehydration) are treated rather than dismissed.

Key Concept

Implementing least-restrictive environmental safety measures and recognizing acute changes in older adults.

Question 1270Question →

A practical nurse (PN) is preparing to collect focused data on the uterine fundus and lochia of a client who delivered a healthy newborn 4 hours ago. In what order should the PN perform the following actions? Arrange the steps from first to last.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence ensures accuracy and safety: first, have the client empty their bladder, then position them supine with flexed knees, put on gloves and expose the pad, support the lower uterine segment, and finally palpate the fundus.

Postpartum data collection of the fundus and lochia follows a specific sequence for accuracy and safety. Emptying the bladder must happen first because a full bladder displaces the uterus. Proper positioning relaxes abdominal muscles for comfort. Donning gloves and exposing the pad ensures the PN can observe the lochia expelled during palpation. Supporting the lower uterine segment is a critical safety step to prevent uterine inversion. Finally, palpating the fundus allows the PN to evaluate its tone and height.

Step-by-Step Solution

Determine the prerequisite for accurate postpartum abdominal data collection.

The client must empty their bladder first.

A distended bladder pushes the uterus up and to the side, causing a falsely high fundal measurement and potentially mimicking uterine atony.

Identify the correct anatomical position for the procedure.

The client should be positioned flat and supine with knees flexed.

Flexing the knees reduces tension on the abdominal muscles, allowing the PN's hands to press deeply enough to locate the fundus without causing excessive pain.

Prepare for exposure to bodily fluids.

Don gloves and uncover the perineal pad.

Palpating the fundus often causes a gush of lochia. The PN must be prepared to observe this fluid and follow standard precautions.

Establish safety before applying pressure.

Anchor the lower uterine segment by placing one hand just above the symphysis pubis.

Pushing on the top of the uterus without supporting the bottom can cause uterine inversion, a life-threatening emergency.

Execute the physical data collection.

Palpate the fundus with the dominant hand.

This evaluates whether the uterus is contracted (firm) or boggy, which is the primary goal of the technique.

Key Concept

Accurate and safe postpartum fundal data collection requires emptying the bladder first to prevent uterine displacement, followed by proper positioning and anchoring of the lower uterine segment to prevent uterine inversion during palpation.

Question 1271Question →

During a preventive health visit, a nurse collects a health history from a client who is requesting the live attenuated influenza vaccine (LAIV) via nasal spray. Which of the following client statements indicate a contraindication for this specific vaccine and require the nurse to withhold the immunization? (Select all that apply.)

Select all that apply

I am currently taking immunosuppressant medication for rheumatoid arthritis.

I recently found out that I am in my first trimester of pregnancy.

I develop a mild skin rash whenever I eat scrambled eggs.

I woke up with a slightly scratchy throat and a temperature of 99.2°F (37.3°C).

I have a severe allergy to penicillin and carry an epinephrine auto-injector.

Show answer & explanation

Answer: I am currently taking immunosuppressant medication for rheumatoid arthritis.; I recently found out that I am in my first trimester of pregnancy.

Answer

The statements indicating a contraindication for the live attenuated influenza vaccine (LAIV) are being pregnant and taking immunosuppressant medications.

Live attenuated vaccines, such as the nasal spray influenza vaccine (LAIV), are strictly contraindicated for clients who are pregnant or immunocompromised. These individuals have weakened immune systems or altered immune responses, placing them at high risk for developing a severe infection from the live virus strain present in the vaccine.

Step-by-Step Solution

Identify the type of vaccine being requested by the client.

The client is requesting the live attenuated influenza vaccine (LAIV).

Live attenuated vaccines contain a weakened form of the live virus and have stricter safety contraindications compared to inactivated vaccines.

Evaluate each client statement against known contraindications for live vaccines.

Pregnancy and immunosuppression are absolute contraindications. Mild egg allergies, minor acute illnesses, and unrelated medication allergies are not contraindications.

Administering a live vaccine to an immunocompromised or pregnant client can cause a dangerous systemic infection or pose severe risks to fetal development.

Key Concept

Contraindications for Live Attenuated Vaccines

Question 1272Question →

A practical nurse (PN) is conducting a focused health evaluation on a 30-year-old client at 34 weeks of gestation who presents to the prenatal clinic reporting a persistent throbbing headache and "seeing spots" in their vision. Which of the following data collection techniques should the PN implement? (Select all that apply.)

Select all that apply

Obtain a blood pressure reading and compare it with the client's first-trimester baseline measurements.

Collect a urine specimen to perform a bedside dipstick test for proteinuria.

Interview the client regarding the presence of any right upper quadrant or epigastric abdominal pain.

Reassure the client that visual disturbances are an expected physiological adaptation of the third trimester.

Review the client's chart and delay reporting a critically low platelet level since there is no active bleeding.

Perform an independent, comprehensive obstetrical assessment to diagnose the cause of the headache.

Show answer & explanation

Answer: Obtain a blood pressure reading and compare it with the client's first-trimester baseline measurements.; Collect a urine specimen to perform a bedside dipstick test for proteinuria.; Interview the client regarding the presence of any right upper quadrant or epigastric abdominal pain.

Answer

The correct data collection techniques include obtaining a blood pressure reading to compare with baseline, collecting a urine specimen for a proteinuria dipstick test, and interviewing the client about right upper quadrant or epigastric pain.

The client's presentation of a persistent headache and visual spots at 34 weeks of gestation strongly suggests preeclampsia. To safely collect relevant data, the PN must assess blood pressure to identify hypertension, perform a urine dipstick to check for proteinuria, and interview the client regarding right upper quadrant or epigastric pain, which indicates dangerous liver involvement. These actions are highly focused, pertinent to the symptoms, and safely within the PN's scope of practice.

Step-by-Step Solution

Analyze the client's presenting symptoms of a persistent throbbing headache and visual changes at 34 weeks of gestation.

Identify these findings as classic warning signs of severe preeclampsia, which requires immediate and focused clinical data collection.

Recognizing high-risk obstetrical complications dictates which focused data the practical nurse must prioritize to ensure maternal-fetal safety.

Determine the appropriate focused data collection techniques within the PN scope of practice for suspected preeclampsia.

Select measuring blood pressure, testing urine for protein, and inquiring about right upper quadrant pain.

Preeclampsia is characterized by new-onset hypertension and proteinuria after 20 weeks of gestation. Right upper quadrant pain indicates potential liver involvement (HELLP syndrome).

Identify and exclude actions that fall outside the PN scope, represent communication barriers, or violate safety protocols.

Exclude offering false reassurance, failing to report critical lab values, and performing comprehensive independent assessments.

Providing false reassurance is non-therapeutic, withholding critical data compromises patient safety, and comprehensive assessments require RN-level clinical judgment.

Key Concept

Focused Data Collection for Preeclampsia

Question 1273Question →

An older adult client with Alzheimer's disease is standing by the locked exit doors of a memory care unit, pulling on the handle and speaking loudly about needing to "get to work on time." The client appears highly distressed and anxious. What is the most appropriate initial action by the practical nurse?

Acknowledge the client's feelings and invite them to help fold towels in the day room.

Explain logically that the doors are locked to ensure the safety of all residents.

Remind the client firmly that they are retired and currently reside in a care facility.

Request a PRN antianxiety medication to quickly alleviate the client's distress.

Show answer & explanation

Answer: Acknowledge the client's feelings and invite them to help fold towels in the day room.

Answer

Acknowledge the client's feelings and invite them to help fold towels in the day room.

For clients with dementia who are experiencing agitation or wandering behaviors, validation therapy combined with redirection (such as offering a simple, familiar task) is the most effective and least restrictive behavioral intervention. This approach acknowledges the client's reality and reduces distress without being confrontational.

Step-by-Step Solution

Assess the client's behavioral state and underlying cognitive status.

The client is experiencing anxiety, wandering behaviors, and an altered perception of reality related to Alzheimer's disease.

Understanding the cause of the behavior guides the selection of an appropriate intervention.

Select an intervention based on the hierarchy of least restrictive behavioral interventions.

Validation therapy and redirection are chosen as the immediate approach.

These techniques de-escalate the situation safely without the use of confrontation or physical/chemical restraints.

Key Concept

Least Restrictive Behavioral Interventions for Dementia

Question 1274Question →

A 68-year-old client is being evaluated at an outpatient clinic for a routine follow-up. The client has a history of severe rheumatoid arthritis treated with ongoing immunosuppressant therapy, osteoporosis, and adheres to a strict lacto-ovo vegetarian lifestyle. The client's spouse expresses concern, stating, 'Since yesterday morning, my spouse has been extremely agitated and cannot remember what day it is.' The provider has ordered several routine health maintenance interventions. Which of the following actions should the practical nurse take? (Select all that apply.)

Select all that apply

Proceed with giving the prescribed live measles, mumps, and rubella (MMR) booster injection to update the client's viral immunity.

Reassure the spouse that sudden memory loss and agitation are typical, age-related cognitive changes for adults over 65.

Gather a midstream urine specimen and obtain a full set of vital signs to screen for a potential underlying infection.

Suggest incorporating baked poultry or fish into the client's weekly meal plan to provide adequate protein for tissue repair.

Reinforce previous teaching about consuming dairy products, leafy green vegetables, and fortified cereals to support bone density.

Review infection control practices with the client and spouse, emphasizing the need to avoid crowds and individuals who are ill.

Show answer & explanation

Answer: Gather a midstream urine specimen and obtain a full set of vital signs to screen for a potential underlying infection.; Reinforce previous teaching about consuming dairy products, leafy green vegetables, and fortified cereals to support bone density.; Review infection control practices with the client and spouse, emphasizing the need to avoid crowds and individuals who are ill.

Answer

The appropriate actions are to gather a urine specimen and check vital signs to investigate the sudden confusion, reinforce teaching on calcium-rich vegetarian foods to support bone health, and review infection control practices due to the client's immunosuppressant therapy.

Health promotion and disease prevention require a holistic approach to the client's complex needs. Sudden cognitive changes like agitation and memory loss in an older adult are classic signs of delirium, frequently triggered by infections; therefore, obtaining vital signs and a urine specimen is a critical secondary prevention measure. The client's use of immunosuppressant therapy increases susceptibility to illness, making infection control education an essential primary prevention strategy while firmly contraindicating live vaccines. Furthermore, reinforcing the intake of dairy products and fortified cereals supports bone density for osteoporosis while perfectly aligning with the client's lacto-ovo vegetarian lifestyle.

Step-by-Step Solution

Analyze the client's acute neurological presentation.

The sudden onset of memory loss and agitation indicates delirium, not normal aging or progressive dementia.

Delirium in older adults is frequently a secondary symptom of an underlying infection (such as a UTI). Initiating screening by collecting vital signs and a urine specimen is a priority action.

Evaluate the impact of the client's medication regimen on planned interventions.

The client's active use of immunosuppressant therapy contraindicates the administration of any live-attenuated vaccines.

An immunosuppressed client cannot safely mount a defense against live viruses. The MMR vaccine must be withheld, and proactive infection control education must be prioritized instead.

Assess the client's nutritional requirements against their stated dietary restrictions.

The client requires calcium for osteoporosis but follows a strict lacto-ovo vegetarian diet.

Meat, poultry, and fish must be avoided. The nurse should reinforce the consumption of dairy, leafy greens, and fortified cereals to provide necessary calcium within the boundaries of the client's lifestyle.

Key Concept

Synthesizing disease prevention strategies across multiple complex variables, including medication contraindications, dietary restrictions, and distinguishing acute delirium from normal aging.

Question 1275Question →

Caregivers of a 30-month-old pediatric client share updates on the child's growth, motor skills, and daily activities during a well-child examination. Which documented findings should be identified as expected, age-appropriate developmental milestones? Select all that apply.

Select all that apply

The client's current body weight is four times their recorded birth weight.

The client can successfully pedal a tricycle independently.

The client engages in associative play when placed with other children.

The client is able to jump in place using both feet.

The client uses child-safe scissors to cut along a straight line.

The client has a complete set of twenty primary deciduous teeth.

Show answer & explanation

Answer: The client's current body weight is four times their recorded birth weight.; The client is able to jump in place using both feet.; The client has a complete set of twenty primary deciduous teeth.

Answer

The expected developmental milestones for a 30-month-old toddler are quadrupling of birth weight, jumping in place with both feet, and the complete eruption of 20 primary deciduous teeth.

By 30 months (2.5 years) of age, an expected pattern of growth and development includes the quadrupling of birth weight and the complete eruption of all 20 primary deciduous teeth. In terms of gross motor progression, a 30-month-old child has developed the coordination and leg strength necessary to jump in place using both feet.

Step-by-Step Solution

Analyze the client's chronological age and developmental stage.

The client is 30 months (2.5 years) old, placing them in the late toddler developmental stage.

Accurate age identification is required to evaluate expected physical, motor, and psychosocial milestones.

Evaluate the physical growth and dentition findings.

Weight quadrupling and the presence of 20 primary teeth are correct expectations for a 30-month-old.

Birth weight typically quadruples by 30 months, and the complete primary dentition fully erupts between 24 and 30 months.

Differentiate between toddler and preschool motor and psychosocial skills.

Jumping with both feet is a 30-month skill. Tricycle pedaling, scissor use, and associative play belong to older age groups (36 to 48 months).

Gross and fine motor skills follow a predictable cephalocaudal and proximodistal pattern; advanced coordination and social integration emerge during the preschool years.

Key Concept

Toddler Developmental Milestones (30 Months)

Question 1276Question →

A client is prescribed a new oral penicillin antibiotic for a soft tissue infection. The practical nurse reviews the client's electronic health record and notes a documented anaphylactic reaction to cephalexin. Which action should the nurse take next?

Withhold the prescribed antibiotic and immediately inform the registered nurse or healthcare provider.

Administer the medication and closely monitor the client for signs of respiratory distress.

Give the medication as ordered, as penicillins are in a different pharmacological class than cephalosporins.

Ask the client to sign a waiver acknowledging the potential risk of an allergic reaction prior to administration.

Show answer & explanation

Answer: Withhold the prescribed antibiotic and immediately inform the registered nurse or healthcare provider.

Answer

Withhold the prescribed antibiotic and immediately inform the registered nurse or healthcare provider.

Penicillins and cephalosporins (such as cephalexin) both contain a beta-lactam ring in their chemical structure. Because of this similarity, clients with a severe or anaphylactic allergy to one have a well-documented risk of cross-sensitivity to the other. The safest and most appropriate action is to withhold the medication and notify the healthcare provider so a different class of antibiotic can be prescribed.

Step-by-Step Solution

Identify the prescribed medication and the documented allergy in the client's health record.

The client is prescribed a penicillin and has a severe allergy to cephalexin.

Reviewing allergies is a critical pre-administration safety check.

Recognize the pharmacological relationship between the two medications.

Cephalexin is a cephalosporin. Cephalosporins and penicillins share a similar beta-lactam chemical structure.

Clients with an allergy to one class have a significant risk of cross-sensitivity to the other.

Determine the safest nursing action within the practical nurse scope of practice.

The nurse must not administer the medication and must escalate the finding.

Administering the drug could trigger life-threatening anaphylaxis.

Key Concept

Penicillin and Cephalosporin Cross-Sensitivity

Estimated Time:45s

Question 1277Question →

A client with a documented severe latex allergy and progressive macular degeneration (causing significant visual impairment) is being admitted to a medical-surgical unit. Which of the following safety interventions should the practical nurse (PN) implement to prevent accidents, errors, or injuries? Select all that apply.

Select all that apply

Confirm the client's identity by having them verbally state their name and date of birth in lieu of checking the physical identification band.

Place a facility-approved latex allergy alert band on the client's wrist alongside their standard identification band.

Delegate the collection of a detailed, comprehensive allergy history to the unlicensed assistive personnel (UAP).

Orient the client to the physical layout of the room, keeping the pathway to the bathroom clear of all obstacles.

Utilize a dedicated latex-free supply cart containing items such as non-latex gloves, syringes, and blood pressure cuffs.

Apply bilateral soft wrist restraints at night to prevent the client from wandering and falling in the dark.

Show answer & explanation

Answer: Place a facility-approved latex allergy alert band on the client's wrist alongside their standard identification band.; Orient the client to the physical layout of the room, keeping the pathway to the bathroom clear of all obstacles.; Utilize a dedicated latex-free supply cart containing items such as non-latex gloves, syringes, and blood pressure cuffs.

Answer

The correct interventions are placing a latex allergy alert band on the client, orienting the client to the room layout to keep pathways clear, and utilizing a dedicated latex-free supply cart.

Placing an allergy alert band communicates a critical risk to all staff, reducing the chance of an accidental exposure error. Utilizing a dedicated latex-free cart ensures that all medical equipment is safe for use on the client, preventing a life-threatening anaphylactic reaction. Orienting the client to the physical layout and keeping the environment free of clutter directly mitigates the fall risk associated with the client's severe visual impairment.

Step-by-Step Solution

Analyze the client's specific safety risk factors.

The client has a high risk for severe allergic reactions (latex) and physical injury (falls due to macular degeneration).

Identifying specific risks dictates which targeted safety interventions are required.

Evaluate interventions for latex allergy safety.

Applying an allergy alert band and using a latex-free supply cart are correct actions.

Systematic communication and environmental control prevent life-threatening errors and accidental exposure.

Evaluate interventions for visual impairment safety.

Orienting the client to the room and removing clutter are appropriate fall prevention measures.

These actions promote environmental safety using the least restrictive methods.

Evaluate care delivery and procedural safety actions.

Delegating the allergy assessment to a UAP, bypassing the physical ID band check, and using physical restraints are unsafe and incorrect.

These actions violate the scope of practice, medication administration safety rights, and restraint protocols.

Key Concept

Comprehensive Client Safety and Error Prevention

Question 1278Question →

An older adult client is admitted with multiple unexplained bruises in various stages of healing. The client lives at home with an adult child. During morning care, the client becomes tearful and whispers to the practical nurse (PN), "Please do not tell anyone, but my child gets angry and hits me. If you report this, they will force me into a nursing facility." Which of the following is the most appropriate advocacy and legal action for the PN to take?

Acknowledge the client's fear, explain the legal obligation to report suspected abuse, and immediately notify the nursing supervisor.

Honor the client's request for confidentiality to maintain the therapeutic relationship, and wait for concrete proof of ongoing abuse before reporting.

Perform a comprehensive psychosocial assessment of the family dynamics and independently formulate a safe discharge plan for the client.

Promise the client that they will never be placed in a nursing facility and ask why the adult child becomes aggressive.

Show answer & explanation

Answer: Acknowledge the client's fear, explain the legal obligation to report suspected abuse, and immediately notify the nursing supervisor.

Answer

Acknowledge the client's fear, explain the legal obligation to report suspected abuse, and immediately notify the nursing supervisor.

Practical nurses are legally mandated reporters. When elder abuse is suspected or disclosed, the nurse must report it to the appropriate authorities or nursing supervisor immediately. While the nurse should be empathetic to the client's fears, the legal obligation to protect the vulnerable client overrides the client's request for confidentiality.

Step-by-Step Solution

Analyze the client's statement and physical findings.

The client has unexplained bruises and directly discloses physical abuse by their adult child.

Identifying signs and disclosures of abuse is the first step in recognizing a mandated reporting situation.

Evaluate the conflict between client confidentiality and legal requirements.

The legal mandate to report suspected elder abuse overrides the client's request for confidentiality.

Healthcare professionals cannot keep abuse a secret, as the safety and legal protection of vulnerable adults take precedence.

Determine the appropriate scope of practice and communication strategy for the PN.

The PN must report the suspicion to the supervisor or authorities while using therapeutic communication to explain this duty to the client.

The PN should not independently assess family dynamics or offer false reassurance, but must fulfill their legal duty to report.

Key Concept

Mandated Reporting and Client Rights

Question 1279Question →

A 6-year-old child with a widespread, weeping vesicular rash is admitted to the pediatric unit and diagnosed with active varicella. Which actions and precautions must the practical nurse implement when caring for this client? (Select all that apply.)

Select all that apply

Verify that the client is placed in a negative-pressure airflow room with the door kept closed.

Don an N95 respirator, an isolation gown, and clean gloves prior to entering the room.

Place an N95 respirator on the client when transport to another department is necessary.

Doff the N95 respirator inside the client's room immediately after removing the gown and gloves.

Leave dedicated reusable clinical equipment, such as a stethoscope, inside the client's room.

Accept the care assignment if lacking documented varicella immunity, provided full personal protective equipment is worn.

Show answer & explanation

Answer: Verify that the client is placed in a negative-pressure airflow room with the door kept closed.; Don an N95 respirator, an isolation gown, and clean gloves prior to entering the room.; Leave dedicated reusable clinical equipment, such as a stethoscope, inside the client's room.

Answer

The practical nurse must verify the use of a negative-pressure room, don an N95 respirator along with a gown and gloves before entry, and dedicate reusable clinical equipment to the client's room.

Active varicella (chickenpox) with uncrusted, weeping lesions necessitates a combination of Airborne and Contact precautions. Airborne precautions require the client to be placed in a negative-pressure airflow room (AIIR) with the door closed to prevent contaminated air from escaping. Healthcare workers must don a fit-tested N95 respirator, alongside Contact precaution PPE (an isolation gown and clean gloves), prior to entering the room. Furthermore, Contact precautions dictate that reusable medical equipment be dedicated exclusively to that specific client and left in the room to prevent the spread of infectious exudate.

Step-by-Step Solution

Identify the required isolation precautions based on the clinical presentation.

Active varicella (chickenpox) with weeping lesions requires both Airborne and Contact precautions.

The varicella-zoster virus is highly contagious and transmitted via both aerosolized respiratory droplets and direct physical contact with uncrusted lesions.

Determine the necessary environmental controls and personal protective equipment (PPE).

A negative-pressure room is required. Staff must don an N95 respirator, isolation gown, and clean gloves before entry.

These combined measures prevent the inhalation of suspended viral particles and stop physical cross-contamination of healthcare workers' clothing and skin.

Evaluate protocols for client transport and the PPE doffing sequence.

The client must wear a standard medical mask during transport. The nurse's N95 respirator must be removed outside the room.

Standard masks on clients provide adequate source control. Removing an N95 inside the contaminated room exposes the nurse to infectious airborne particles.

Assess the safety and scope of the clinical assignment.

Staff without documented varicella immunity should not be assigned to this client.

PPE does not entirely eliminate exposure risk; assigning immune personnel is the standard of care for ensuring occupational health and safety.

Key Concept

Airborne and Contact Precautions for Active Varicella

Question 1280Question →

During a routine compliance audit on a medical-surgical unit, several staff interactions involving protected health information are observed. Which of the following documented actions by a practical nurse (PN) demonstrate appropriate adherence to confidentiality and information security guidelines? Select all that apply.

Select all that apply

Accessing the electronic health record (EHR) of a client assigned to another unit at the urgent request of the client's highly anxious spouse.

Disclosing a client's room number and general condition to a visiting clergy member after confirming the client has not opted out of the facility directory.

Discussing a client's complex discharge barriers with the assigned physical therapist while riding in an empty hospital elevator.

Reporting a client's positive test result for a state-mandated communicable disease to the local health department despite the client's explicit refusal of consent.

Providing a clinical update over the telephone to an individual who correctly verifies the client's full name, date of birth, and home address without a privacy passcode.

Logging out of the mobile electronic health record (EHR) workstation before stepping away to assist a nearby client experiencing sudden emesis.

Show answer & explanation

Answer: Disclosing a client's room number and general condition to a visiting clergy member after confirming the client has not opted out of the facility directory.; Reporting a client's positive test result for a state-mandated communicable disease to the local health department despite the client's explicit refusal of consent.; Logging out of the mobile electronic health record (EHR) workstation before stepping away to assist a nearby client experiencing sudden emesis.

Answer

The compliant actions include disclosing basic directory information when the client has not opted out, fulfilling mandated public health reporting despite client objections, and consistently securing the EHR workstation even during urgent unit events.

Compliance with confidentiality regulations requires understanding both the strict limitations of data access and the specific legal exceptions. Releasing general directory information (when not opted out), fulfilling mandated public health reporting (even over client objections), and consistently securing electronic workstations (even during urgent unit events) demonstrate accurate application of these legal frameworks.

Step-by-Step Solution

Evaluate the facility directory scenario.

Disclosing directory information to clergy is permissible.

Unless a client explicitly opts out upon admission, basic directory information (room number, general condition) can be legally shared with clergy and callers who ask for the client by name.

Evaluate the public health reporting scenario.

Reporting the communicable disease is compliant and mandatory.

State-mandated reporting for specific communicable diseases is a direct legal exception to privacy laws and does not require client consent.

Evaluate the EHR workstation security scenario.

Logging out before assisting another client is strictly compliant.

Information security must be maintained without exception; abandoning an active EHR session, even for an urgent clinical need, is a punishable security breach.

Evaluate the remaining scenarios involving unassigned chart access, elevators, and telephone updates.

These represent breaches of confidentiality.

Viewing unassigned charts without authorization, discussing clinical cases in public areas like elevators, and providing clinical data without a verified privacy passcode violate information security regulations.

Key Concept

HIPAA Privacy and Security Rules regarding permissible disclosures and unauthorized access.

Estimated Time:2m 0s

PreviousPage 64 / 147Next

All practice questions

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Answer

Step-by-Step Solution

Key Concept