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Question 2221Question →

During morning rounds, a practical nurse evaluates an 82-year-old client who was admitted the previous day for a severe urinary tract infection. Which specific assessment finding is the highest priority to communicate immediately to the registered nurse?

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Answer: A pulse rate of 115 beats per minute and a blood pressure of 94/60 mm Hg

Answer

The vital signs showing a heart rate of 115 beats per minute and a blood pressure of 94/60 mm Hg.
The correct answer identifies subtle signs of hemodynamic instability. A heart rate of 115 beats per minute combined with a blood pressure of 94/60 mm Hg are critical indicators of early sepsis or hypovolemic shock. According to clinical prioritization frameworks, circulatory collapse is a life-threatening emergency that must be addressed immediately by the registered nurse and provider to prevent irreversible organ damage.

Step-by-Step Solution

1
Analyze the client's diagnosis and time of admission.
The client has a severe infection, placing them at high risk for systemic complications like urosepsis.
Identifying potential life-threatening complications is the first step in clinical prioritization.
2
Evaluate each assessment finding against the ABC (Airway, Breathing, Circulation) framework.
The elevated heart rate and borderline low blood pressure indicate compromised circulation and possible early shock.
Circulatory failure is an immediate threat to the client's life and must be addressed before secondary symptoms.
3
Compare the priority of the remaining options.
Pain, expected abnormal lab values, and mild disorientation do not pose an immediate risk of cardiovascular collapse.
The most critical physiological finding must be escalated first to prevent rapid deterioration.

Key Concept

Early Recognition of Shock and Hemodynamic Instability
Question 2222Question →

A practical nurse (PN) is evaluating an alert and oriented client with diabetes mellitus who reports sudden shakiness, weakness, and diaphoresis. The client's capillary blood glucose level is 54 mg/dL (3.0 mmol/L). Arrange the following nursing actions in the correct chronological order of implementation.

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Answer

The correct sequence is to first administer a fast-acting carbohydrate (apple juice), wait 15 minutes, recheck the capillary blood glucose, and finally provide a complex carbohydrate and protein snack.
For a conscious client experiencing acute hypoglycemia (blood glucose less than 70 mg/dL), the standard evidence-based protocol is the 'Rule of 15'. The nurse must first administer 15 grams of a fast-acting, easily digestible carbohydrate (such as 4 ounces of juice) to quickly raise the blood sugar. The nurse then waits exactly 15 minutes to allow for absorption before rechecking the blood glucose level to see if it has risen above 70 mg/dL. Once the acute hypoglycemia is resolved, a complex carbohydrate and protein snack (like peanut butter and crackers) is provided to maintain the blood glucose level and prevent a subsequent drop.

Step-by-Step Solution

1
Provide 4 ounces of apple juice.
Introduces 15 grams of simple carbohydrates into the digestive system.
Rapidly raises blood glucose levels in a conscious client experiencing hypoglycemia.
2
Wait 15 minutes.
Provides necessary time for digestion and systemic circulation.
Ensures the simple carbohydrates have enough time to absorb and affect the blood glucose concentration.
3
Recheck the blood glucose level.
Yields an updated capillary blood glucose reading.
Evaluates the effectiveness of the initial intervention to determine if another 15 grams of carbohydrates are needed.
4
Offer peanut butter and crackers.
Introduces fat, protein, and complex carbohydrates.
Stabilizes the blood sugar over a longer period to prevent a secondary hypoglycemic episode.

Key Concept

Rule of 15 for Hypoglycemia Management
Question 2223Question →

A practical nurse receives shift report for a client who underwent a right above-the-knee amputation 48 hours ago. To promote optimal physical mobility and prevent a major musculoskeletal complication associated with this surgery, which positioning intervention should the nurse implement?

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Answer: Assist the client into a prone position for 20 to 30 minutes several times a day.

Answer

The correct intervention is to assist the client into a prone position for 20 to 30 minutes several times a day to prevent hip flexion contractures.
After an above-the-knee amputation, preventing hip flexion contractures is a primary basic care goal. Placing the client in a prone position for 20 to 30 minutes three to four times a day actively stretches the hip flexor muscles and prevents contracture formation. This extension is absolutely essential for the client's future ability to use a prosthesis and ambulate effectively.

Step-by-Step Solution

1
Analyze the client's postoperative timeline.
The client is 48 hours post-amputation.
Care protocols for amputations change significantly after the first 24 hours, particularly regarding limb elevation.
2
Identify the major musculoskeletal complication associated with above-the-knee amputations.
Hip flexion contracture is a severe complication that impedes future ambulation and prosthetic fitting.
Anticipating this complication allows the nurse to prioritize preventive positioning measures.
3
Evaluate the physiological impact of each positioning option.
Elevation, high-Fowler's, and prolonged sitting all promote hip flexion. Prone positioning promotes hip extension.
To prevent a flexion contracture, the joint must be periodically extended.
4
Select the intervention that actively prevents the complication.
Assisting the client to lie prone for 20-30 minutes stretches the hip flexors.
This is the evidence-based standard of care for contracture prevention in amputation clients.

Key Concept

Prevention of hip flexion contractures following lower extremity amputation
Question 2224Question →

A practical nurse is reviewing morning laboratory results before administering a scheduled dose of oral furosemide to a client. The client's serum potassium level is reported as 2.8 mEq/L. Which action should the nurse take?

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Answer: Withhold the furosemide and report the potassium level to the registered nurse immediately.

Answer

The correct action is to withhold the furosemide and report the potassium level to the registered nurse immediately.
Furosemide is a potassium-wasting loop diuretic. A serum potassium level of 2.8 mEq/L represents significant hypokalemia, as the normal range is typically 3.5 to 5.0 mEq/L. Administering furosemide would further deplete the client's potassium levels, placing the client at high risk for lethal cardiac dysrhythmias. The practical nurse is acting safely and within their scope of practice by recognizing the dangerous interaction, withholding the medication, and immediately escalating the critical finding to the registered nurse.

Step-by-Step Solution

1
Analyze the client's laboratory result.
The serum potassium level is 2.8 mEq/L, which indicates significant hypokalemia (normal range is typically 3.5 to 5.0 mEq/L).
Identifying abnormal laboratory values is required before safely administering medications that can affect fluid and electrolyte balance.
2
Evaluate the scheduled medication against the lab finding.
Furosemide is a loop diuretic that causes the kidneys to excrete potassium, which would worsen the client's already low potassium level.
Understanding the pharmacological mechanism of the drug highlights the critical risk of administering it to this specific client.
3
Determine the appropriate nursing intervention within the practical nurse scope of practice.
The practical nurse must withhold the contraindicated medication and escalate the critical finding to the registered nurse.
The practical nurse is responsible for protecting the client from harm and reporting critical data that requires a change in the medical plan of care.

Key Concept

Pre-administration Assessment and Withholding Criteria for Diuretics
Question 2225Question →

A client on a medical-surgical unit has left-sided weakness following a recent cerebrovascular accident. The interdisciplinary care plan focuses on restoring the client's ability to independently perform activities of daily living (ADLs). When assisting the client with morning routines and breakfast, which action by the practical nurse is most appropriate?

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Answer: Place grooming utensils and approved meal items on the client's unaffected side while guiding them with brief, sequential verbal prompts.

Answer

The most appropriate action is to place grooming utensils and meal items on the client's unaffected side while providing brief, sequential verbal prompts.
The correct intervention actively supports the care plan's goal of maximizing independence. By placing items within reach of the client's functional side and offering step-by-step verbal cues, the practical nurse accommodates the physical deficit while keeping the client actively engaged in their own care.

Step-by-Step Solution

1
Analyze the client's physical and cognitive deficits based on the scenario.
The client has left-sided weakness, meaning interventions must utilize the right (unaffected) side to enable physical movement.
Identifying the functional limitations dictates the physical setup required for self-care.
2
Evaluate the primary nursing goal outlined in the care plan.
The goal is to maximize independence in activities of daily living (ADLs).
Interventions must encourage the client to perform tasks themselves rather than having the nurse do the tasks for them.
3
Select the intervention that best aligns with the goal and client capabilities.
Using the unaffected side for physical access and providing sequential verbal cues supports both motor and cognitive processing.
This approach bridges the physical deficit and maintains client autonomy without violating safety protocols or scope of practice.

Key Concept

Promoting Independence in Self-Care (ADLs)
Question 2226Question →

During morning rounds, the practical nurse evaluates an older adult client recovering from a complex pelvic fracture sustained three days ago. The client's family member expresses concern, stating, 'My spouse is acting completely different today and seems very confused.' The nurse notes the client is picking at the bedsheets and appears highly restless. Current vital signs are: temperature 98.8°F (37.1°C), heart rate 112 bpm, respiratory rate 24 breaths/min, blood pressure 106/70 mm Hg, and oxygen saturation 91% on room air. Which actions should the practical nurse implement? (Select all that apply)

Select all that apply

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Answer: Auscultate bilateral lung fields and apply supplemental oxygen as prescribed.; Escalate the clinical findings immediately to the supervising registered nurse or healthcare provider.; Review the client's electronic health record for recent hemoglobin, hematocrit, and arterial blood gas results.

Answer

The correct actions include auscultating the lungs and applying oxygen, notifying the RN or provider immediately, and reviewing recent laboratory results.
The client's sudden onset of confusion, restlessness, tachycardia, tachypnea, and low oxygen saturation in the context of a recent pelvic fracture strongly suggests a life-threatening complication such as fat embolism syndrome or hemorrhage. The practical nurse must prioritize oxygenation (ABCs), immediately escalate the situation to the RN or provider, and gather relevant laboratory data to assist with the ongoing medical evaluation.

Step-by-Step Solution

1
Analyze the client's presentation and vital signs.
The client exhibits acute confusion, restlessness, tachycardia, tachypnea, and borderline hypoxia.
Identifying abnormal clinical cues is the first step in clinical judgment.
2
Determine the potential underlying physiological complication.
Given the history of a pelvic fracture, the client is at high risk for fat embolism syndrome, hemorrhagic shock, or pulmonary embolism.
Connecting the mechanism of injury to the current symptoms highlights the acuity of the situation.
3
Prioritize interventions based on the ABCs and PN scope of practice.
The immediate needs are oxygenation, escalation of care, and gathering relevant diagnostic data.
Airway and breathing take precedence over all other issues, and acute physiological deterioration requires immediate escalation.

Key Concept

Recognition and prioritization of acute physiological deterioration in a trauma client.
Question 2227Question →

A practical nurse (PN) is evaluating a client on the first postoperative day following an exploratory laparotomy. Which actions or clinical decisions by the PN are appropriate to reduce the risk of postoperative complications? Select all that apply.

Select all that apply

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Answer: Verifying the client's identity using two distinct identifiers before administering prescribed oral analgesics.; Assisting the client to perform turning, coughing, and deep breathing exercises every 2 hours.; Applying prescribed sequential compression devices (SCDs) to the client's lower extremities while resting in bed.

Answer

The correct actions to reduce risk are verifying the client's identity with two identifiers, assisting with turning and deep breathing, and applying sequential compression devices.
Verifying identity with two identifiers prevents medication errors. Turning, coughing, and deep breathing prevent respiratory complications like atelectasis. Applying sequential compression devices prevents venous thromboembolism. All three are essential interventions to reduce the risk of complications in a postoperative client.

Step-by-Step Solution

1
Evaluate the interventions aimed at preventing postoperative complications.
Turning, deep breathing, and applying sequential compression devices are recognized strategies to prevent pneumonia and deep vein thrombosis.
Postoperative clients are at high risk for respiratory and circulatory complications due to anesthesia and immobility.
2
Identify safe medication administration practices.
Checking two distinct identifiers is required before administering any medication to prevent errors.
Strict adherence to the rights of medication administration reduces the risk of adverse pharmacological events.
3
Assess the remaining options for unsafe practices or errors in clinical judgment.
Ignoring critical lab values (hemoglobin 7.4 g/dL), dismissing borderline shock signs (tachycardia and hypotension), and accepting IV push delegations are unsafe.
These actions fail to mitigate risks, violate the practical nurse's scope of practice, and could lead to severe client harm.

Key Concept

The practical nurse reduces risk potential by implementing preventative care measures, adhering to safe medication administration protocols, and promptly escalating abnormal clinical findings.
Question 2228Question →

An older adult client in a rehabilitation center is 48 hours postoperative following a right above-the-knee amputation. When planning basic care to prevent musculoskeletal complications, which positioning strategy should the practical nurse implement?

Show answer & explanation

Answer: Assist the client into a prone position for 20 to 30 minutes several times a day.

Answer

Assist the client into a prone position for 20 to 30 minutes several times a day.
Following an above-the-knee amputation, the client is highly susceptible to developing hip flexion contractures, which can permanently impair their ability to use a prosthesis. Placing the client in a prone position for 20 to 30 minutes three to four times a day fully extends the hip joint, effectively stretching the flexor muscles and preventing contracture formation.

Step-by-Step Solution

1
Identify the time elapsed since the client's surgery.
The client is 48 hours postoperative.
Positioning protocols for amputation clients change significantly after the first 24 hours to transition from edema control to contracture prevention.
2
Determine the primary musculoskeletal risk for an above-the-knee amputation.
The client is at high risk for developing hip flexion contractures.
Contractures can severely limit mobility and prevent the proper fitting and use of a prosthetic limb.
3
Select the nursing intervention that directly prevents this complication.
Prone positioning stretches the hip flexor muscles.
Lying on the abdomen fully extends the hip joint, counteracting the prolonged flexion that occurs when the client is sitting in a chair or resting in bed.

Key Concept

Postoperative Positioning to Prevent Amputation Complications
Estimated Time:1m 0s
Question 2229Question →

A practical nurse is caring for a client with a T4 spinal cord injury who suddenly reports a severe, pounding headache and blurred vision. The nurse notes that the client's face is flushed and profusely sweating. In which order should the practical nurse prioritize the following actions? (Arrange from first action to last action)

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Answer

The correct sequence of actions for a client experiencing autonomic dysreflexia is to first elevate the head of the bed, then measure the blood pressure, followed by assessing the urinary catheter for blockages, notifying the registered nurse, and finally documenting the event.
Autonomic dysreflexia is a life-threatening neurological emergency characterized by severe hypertension, triggered by a noxious stimulus below the level of the spinal cord injury (typically T6 or higher). The absolute priority is to immediately lower the blood pressure by utilizing orthostatic hypotension, which is achieved by sitting the client upright. Once the immediate risk is slightly mitigated through positioning, the nurse must assess the blood pressure to establish a baseline. Following assessment, the nurse must systematically hunt for and remove the triggering stimulus (most commonly a full bladder or kinked urinary catheter). After these independent actions are taken, the RN or provider must be notified for further collaborative orders, and finally, all findings and actions are documented in the client's medical record.

Step-by-Step Solution

1
Elevate the head of the bed to a sitting position (90 degrees).
Induces orthostatic hypotension.
This is the most rapid way to lower the client's blood pressure, reducing the immediate risk of a cerebrovascular accident.
2
Measure the client's blood pressure.
Quantifies the severity of hypertension.
Establishes a vital sign baseline to monitor the effectiveness of interventions and communicate clearly with the healthcare team.
3
Check the urinary catheter for kinks or obstruction.
Identifies the potential noxious stimulus.
Bladder distention is the most common cause of autonomic dysreflexia; removing the stimulus often resolves the crisis.
4
Notify the registered nurse (RN) or provider.
Escalates care for the medical emergency.
Facilitates advanced collaborative interventions, such as administering prescribed rapid-acting antihypertensives, if the crisis continues.
5
Document all findings and interventions.
Provides an accurate medical record.
Ensures continuity of care and legal accountability after the client's immediate safety is secured.

Key Concept

Prioritization of Care for Autonomic Dysreflexia
Question 2230Question →

Following the administration of intravenous furosemide to a client with heart failure, the practical nurse reviews the newly reported laboratory values. Which result indicates an urgent need to notify the registered nurse?

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Answer: A potassium level of 2.8 mEq/L2.8\text{ mEq/L}

Answer

A potassium level of 2.8 mEq/L2.8\text{ mEq/L}
Furosemide is a potassium-wasting loop diuretic. A potassium level of 2.8 mEq/L2.8\text{ mEq/L} is significantly below the normal range (3.53.5 to 5.0 mEq/L5.0\text{ mEq/L}) and represents severe hypokalemia. This condition can trigger life-threatening cardiac dysrhythmias, making it a critical value that requires immediate notification and intervention.

Step-by-Step Solution

1
Identify the medication classification and its primary adverse effects.
Furosemide is a loop diuretic known to cause the depletion of electrolytes, particularly potassium.
Understanding the medication helps anticipate potential physiological complications.
2
Evaluate each laboratory value against adult normal reference ranges.
The sodium, BUN, and glucose levels are normal. The potassium level is significantly low (normal is 3.53.5 to 5.0 mEq/L5.0\text{ mEq/L}).
Nurses must differentiate between expected baseline values and critical abnormalities.
3
Prioritize the abnormal finding for immediate reporting.
The hypokalemia is prioritized because it poses an immediate, life-threatening risk.
Low potassium can lead to fatal cardiac dysrhythmias, necessitating prompt medical intervention.

Key Concept

Furosemide-induced hypokalemia and prioritization of critical laboratory values.
Estimated Time:45s
Question 2231Question →

While providing care for a client with chronic angina, a practical nurse prepares to apply a new transdermal nitroglycerin patch. Place the following nursing actions in the correct chronological sequence.

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Answer

The correct chronological sequence is: perform hand hygiene and put on gloves, remove the old patch, clean the old site, select a new site, and finally apply and label the new patch.
Administering a transdermal patch requires strict adherence to safety protocols for both the client and the nurse. The nurse must first protect themselves by donning gloves. Next, the old patch must be removed and the area cleansed to prevent an accidental overdose from residual medication. Finally, site rotation is practiced by selecting a new, hairless area before applying and labeling the new patch.

Step-by-Step Solution

1
Perform hand hygiene and put on clean gloves.
The nurse's hands are protected from inadvertent medication absorption.
Transdermal medications are easily absorbed through the skin. The nurse must protect themselves before handling the medication or the client's old patch.
2
Remove the old patch and fold it in half with the adhesive sides together.
The old medication source is safely removed and contained.
Leaving an old patch on while applying a new one can cause a dangerous overdose, leading to severe adverse effects such as profound hypotension.
3
Clean and dry the skin area where the old patch was located.
The previous application site is free of residual medication.
Residual medication left on the skin can continue to be absorbed if not washed away.
4
Select a new, intact, and hairless site on the client's upper body.
A safe and effective location is identified for the new dose.
Site rotation prevents skin breakdown and irritation while ensuring predictable medication absorption.
5
Apply the new patch and document the date, time, and initials on it.
The medication is administered and the action is clearly communicated.
Labeling the patch informs other nurses when the patch was placed and when it is due for removal or replacement.

Key Concept

Safe Administration of Transdermal Medications
Question 2232Question →

A school-aged child weighing 4444 lb is receiving care in an outpatient clinic for a severe skin infection. The healthcare provider prescribes clindamycin 2424 mg/kg/day orally, to be divided into equal doses administered every 88 hours. The clinic pharmacy dispenses clindamycin oral suspension at a concentration of 7575 mg/55 mL. How many mL should the practical nurse administer for a single dose? (Record answer to the nearest tenth. Do not include units in answer.)

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Answer: 10.7

Answer

10.7
To determine the correct administration volume, the practical nurse must first ensure the client's weight is in kilograms (4444 lb ÷2.2=20\div 2.2 = 20 kg). Next, the total daily dose is calculated by multiplying the weight by the prescribed rate (2020 kg ×24\times 24 mg/kg/day = 480480 mg/day). Because the prescription states the medication is to be administered every 88 hours, there are 33 administration times per day. The single dose amount is 480480 mg ÷3=160\div 3 = 160 mg/dose. Finally, using the desired over have formula multiplied by the vehicle (160160 mg ÷75\div 75 mg ×5\times 5 mL), the total volume per dose is calculated as 10.666...10.666... mL. Following standard rounding rules to the nearest tenth, the final answer is 10.710.7 mL.

Step-by-Step Solution

1
Convert the client's weight from pounds to kilograms.
2020 kg
Weight-based medication dosing requires the client's weight to be in kilograms. (4444 lb ÷2.2\div 2.2 lb/kg = 2020 kg)
2
Calculate the total daily dose of the prescribed medication.
480480 mg/day
The prescribed dosage rate is 2424 mg/kg/day. Multiply the client's weight by this rate: 2020 kg ×24\times 24 mg/kg = 480480 mg for the entire day.
3
Determine the amount of medication required for a single dose.
160160 mg/dose
The medication is ordered to be administered every 88 hours, which equates to 33 doses in a 2424-hour period (24÷8=324 \div 8 = 3). Divide the total daily dose by 33: 480480 mg ÷3\div 3 doses = 160160 mg per dose.
4
Calculate the liquid volume to administer using the available pharmacy concentration.
10.666...10.666... mL
Use the formula (Desired ÷\div Have) ×\times Vehicle. The desired dose is 160160 mg, the available strength is 7575 mg, and the vehicle volume is 55 mL. (160160 mg ÷75\div 75 mg) ×5\times 5 mL = 10.666...10.666... mL.
5
Round the calculated volume to the nearest tenth as instructed.
10.710.7 mL
The digit in the hundredths place is 66, which means you round the tenths digit up from 66 to 77, resulting in a final answer of 10.710.7.

Key Concept

Pediatric weight-based dosage calculation and liquid oral suspension conversion.
Question 2233Question →

During morning rounds, a practical nurse evaluates a client who underwent a partial nephrectomy 18 hours ago. The morning laboratory report indicates a hemoglobin level of 7.8 g/dL (78 g/L). Upon assessment, the client's heart rate is 106 bpm and blood pressure is 104/62 mm Hg. The admission baseline blood pressure was 138/82 mm Hg. Which action should the practical nurse take first?

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Answer: Notify the registered nurse immediately regarding the assessment data and laboratory values.

Answer

The correct action is to immediately notify the registered nurse regarding the assessment data and laboratory values.
The client is exhibiting classic signs of postoperative hemorrhage and early hypovolemic shock, evidenced by a significant drop in blood pressure from baseline, compensatory tachycardia, and a critically low hemoglobin level following a highly vascular surgery (partial nephrectomy). Within their scope of practice, the practical nurse must immediately escalate these critical findings to the registered nurse, who will coordinate emergency interventions with the healthcare provider.

Step-by-Step Solution

1
Analyze the provided laboratory values.
The hemoglobin level of 7.8 g/dL (78 g/L) is significantly low and indicates potential blood loss.
Identifying critical laboratory results is essential for recognizing postoperative complications.
2
Evaluate the client's current vital signs against their established baseline.
The heart rate is elevated (106 bpm) and the blood pressure has dropped significantly from the baseline of 138/82 mm Hg down to 104/62 mm Hg.
Changes in vital signs, especially a narrowing pulse pressure or dropping systolic pressure with tachycardia, can indicate physiological deterioration.
3
Synthesize the clinical findings.
The combination of a critically low hemoglobin level, tachycardia, and a significant drop in blood pressure strongly suggests active postoperative hemorrhage and early hypovolemic shock.
Connecting disparate clinical cues is required for sound clinical judgment and risk reduction.
4
Determine the priority nursing action within the practical nurse scope of practice.
The practical nurse must immediately escalate these critical findings to the registered nurse.
The registered nurse must perform a comprehensive assessment and collaborate with the healthcare provider to initiate emergency interventions, such as fluid resuscitation or blood transfusions.

Key Concept

Reduction of Risk Potential: Recognizing and Escaping Complications
Question 2234Question →

Two hours following a large-volume paracentesis for the management of ascites, a client suddenly becomes increasingly restless. The assigned practical nurse obtains vital signs revealing a blood pressure of 92/54 mm Hg and an apical pulse of 118 beats per minute. Which of the following actions should the nurse prioritize? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Notify the registered nurse immediately regarding the changes in the client's condition; Assist the registered nurse in preparing equipment for the administration of intravenous albumin; Apply a pulse oximeter to obtain a current oxygen saturation reading

Answer

The correct actions are to notify the registered nurse immediately, assist in preparing for intravenous albumin administration, and apply a pulse oximeter to assess oxygenation.
The correct answers represent immediate, life-saving interventions within the practical nursing scope of practice for a client experiencing early hypovolemic shock. The client's presentation of restlessness, tachycardia, and hypotension following a large-volume paracentesis indicates post-paracentesis circulatory dysfunction. In this emergency scenario, the priority is to address airway, breathing, and circulation (ABCs). The nurse must immediately escalate the findings to the registered nurse, obtain additional circulatory and respiratory data by applying a pulse oximeter, and prepare to assist with volume replacement therapies, such as intravenous albumin, which restores intravascular volume and blood pressure.

Step-by-Step Solution

1
Analyze the client's current clinical presentation and vital signs.
The client has new-onset restlessness, hypotension (92/54 mm Hg), and tachycardia (118 bpm) shortly after a major fluid removal procedure.
Recognizing abnormal data is the foundational step in clinical judgment and prioritization.
2
Identify the underlying pathophysiological process occurring.
These findings indicate post-paracentesis circulatory dysfunction, a form of hypovolemic shock caused by rapid fluid shifts out of the intravascular space.
Connecting symptoms to the physiological adaptation failure determines the urgency of the situation.
3
Determine the priority nursing actions within the practical nursing scope of practice.
The nurse must immediately escalate the critical findings to the RN, gather additional ABC data (oxygen saturation), and prepare for volume expansion therapy.
Prompt intervention is required to prevent severe tissue hypoperfusion and cardiovascular collapse.

Key Concept

Post-Paracentesis Circulatory Dysfunction and Early Shock Recognition
Question 2235Question →

A practical nurse is providing basic care for an immobile client who is receiving continuous enteral tube feedings and requires frequent perineal care due to a *Clostridioides difficile* infection. Which of the following actions should the nurse take? (Select all that apply)

Select all that apply

Show answer & explanation

Answer: Pause the enteral feeding infusion before lowering the head of the bed to turn the client.; Perform hand hygiene using soap and water rather than an alcohol-based hand rub after removing gloves.; Apply a moisture barrier ointment to the perineal skin after cleansing and patting the area dry.

Answer

The correct actions are pausing the feeding pump before lowering the bed, performing hand hygiene with soap and water, and applying a moisture barrier ointment.
Safe basic care requires prioritizing airway protection, infection control, and skin integrity. Pausing the enteral feeding before lowering the head of the bed prevents regurgitation and fatal aspiration. Performing hand hygiene with soap and water is mandatory for *Clostridioides difficile*, as alcohol-based rubs cannot destroy the spores. Applying a moisture barrier ointment protects the vulnerable perineal skin from the corrosive effects of frequent diarrheal stools.

Step-by-Step Solution

1
Identify the client's risk factors related to continuous enteral feeding and immobility.
The client is at high risk for aspiration if the head is lowered while the feeding is running, and at risk for skin breakdown from frequent diarrhea.
Recognizing aspiration and skin breakdown risks determines the necessary safety and comfort interventions during basic care.
2
Determine the appropriate infection control measures for a client with C. diff.
C. diff spores are resistant to alcohol, so handwashing with soap and water is mandatory. PPE must be removed in the correct sequence (gloves first) to prevent self-contamination.
Adhering to standard and transmission-based precautions ensures safe care delivery and prevents pathogen spread during hygiene tasks.
3
Apply the ABC (Airway, Breathing, Circulation) framework to potential changes in condition.
Sudden stridor indicates a compromised airway, which is an immediate emergency.
The ABC framework mandates that airway issues must always take precedence over basic hygiene and comfort tasks.

Key Concept

Basic Care and Comfort integration with safety precautions
Question 2236Question →

A practical nurse is caring for a client who has just returned to the unit after undergoing a percutaneous liver biopsy. Which of the following positions is most appropriate for the nurse to place the client in?

Show answer & explanation

Answer: Right side-lying

Answer

Right side-lying
Following a percutaneous liver biopsy, the client must be placed in a right side-lying position for several hours. Because the liver is a highly vascular organ located on the right side of the body, positioning the client on this side uses their own body weight to apply direct pressure to the puncture site, which effectively promotes hemostasis and prevents severe internal hemorrhage.

Step-by-Step Solution

1
Identify the procedure performed and its anatomical location.
The client had a percutaneous liver biopsy. The liver is a highly vascular organ located in the right upper quadrant of the abdomen.
Understanding the anatomical site of the procedure helps determine where pressure must be applied to prevent complications.
2
Determine the most significant immediate post-procedure risk.
The greatest immediate risk following a liver biopsy is internal bleeding (hemorrhage).
Prioritizing the primary post-operative complication guides the selection of the correct nursing intervention.
3
Select the position that minimizes this specific risk.
Placing the client in a right side-lying position applies the client's own body weight to create direct physical pressure on the biopsy site.
Direct pressure promotes hemostasis and reduces the risk of bleeding from the vascular tissue.

Key Concept

Post-procedure positioning to prevent hemorrhage following a liver biopsy
Question 2237Question →

An older adult client is recovering from a right total hip arthroplasty and is scheduled to begin independent morning hygiene and self-feeding. The practical nurse observes that the client, who was previously alert, is now suddenly disoriented and unable to follow simple grooming commands. Which actions should the practical nurse implement? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Guide the client through morning hygiene by providing one simple, short instruction at a time.; Assist the client with a partial bed bath while ensuring the operative leg remains abducted.; Promptly notify the registered nurse regarding the client's acute change in cognition.

Answer

The correct actions are to provide one simple instruction at a time, assist with hygiene while keeping the operative leg abducted, and promptly notify the registered nurse of the cognitive change.
The practical nurse must promote client independence by breaking tasks into single, simple steps to accommodate the acute confusion. Additionally, assisting with a partial bed bath while keeping the leg abducted safely maintains postoperative hip precautions. Because sudden confusion is an acute change that may indicate a serious underlying physiological problem, the practical nurse must promptly report the finding to the registered nurse.

Step-by-Step Solution

1
Recognize the significance of the acute cognitive change.
Identify that sudden disorientation is abnormal and represents a potential medical emergency (delirium), not a normal age-related change.
Sudden confusion can indicate hypoxia, infection, or medication adverse effects that take priority over routine care.
2
Adapt the self-care routine to the client's current cognitive ability.
Break down grooming tasks into single, short instructions.
This promotes the highest possible level of independence and reduces client frustration during periods of disorientation.
3
Maintain strict postoperative safety precautions during hygiene assistance.
Ensure the operative leg remains abducted and prevent the hip from flexing at or past 90 degrees.
Adhering to total hip arthroplasty precautions prevents joint dislocation while the client is moving in bed.
4
Escalate the clinical findings appropriately.
Notify the registered nurse and healthcare provider immediately.
The practical nurse must report acute deteriorations so that a comprehensive assessment and medical diagnosis can be made.

Key Concept

Promoting self-care and independence while maintaining postoperative safety and appropriately escalating acute changes in patient condition.
Question 2238Question →

A practical nurse is collecting data on the uterine involution of a client who experienced a spontaneous vaginal birth 14 hours ago. In which order should the nurse perform the steps of the fundal assessment? Arrange the actions from first to last.

Drag items to arrange them in the correct order

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Answer

The correct sequence requires preparing the client by emptying the bladder and optimizing positioning, then applying standard precautions to check baseline bleeding, and finally using a two-handed technique starting with lower uterine support before pressing on the fundus.
A systematic approach to fundal assessment ensures accurate data collection and client safety. An empty bladder prevents upward and lateral displacement of the uterus. Positioning with flexed knees relaxes the abdominal muscles for easier palpation. Donning gloves and checking lochia first provides a baseline assessment of bleeding before uterine manipulation. Finally, supporting the lower uterine segment is a mandatory clinical safety measure before fundal palpation to prevent uterine inversion.

Step-by-Step Solution

1
Instruct the client to void.
The bladder is emptied.
Prevents upward and lateral displacement of the uterus, ensuring accurate assessment.
2
Position the client supine with knees flexed.
The abdominal muscles relax.
Facilitates accurate and comfortable palpation of the abdominal organs.
3
Don gloves and observe the perineal pad.
Standard precautions are established and baseline lochia is noted.
Protects the nurse and identifies the current amount of bleeding before uterine manipulation.
4
Place one hand above the symphysis pubis.
The lower uterine segment is supported.
Prevents downward prolapse or inversion of the uterus when pressure is applied from above.
5
Palpate the fundus with the other hand.
Fundal height and tone are evaluated.
Completes the data collection regarding uterine involution.

Key Concept

Postpartum Uterine Fundal Assessment Sequence
Question 2239Question →

A practical nurse (PN) is monitoring a client who is three hours postoperative following a subtotal thyroidectomy. The client expresses feeling a tight sensation in the throat and is noted to be swallowing repeatedly. The client's heart rate has increased to 112 beats per minute, and blood pressure is 98/60 mm Hg. What is the priority action for the PN?

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Answer: Examine the surgical dressing and the posterior area of the neck for blood pooling.

Answer

Examine the surgical dressing and the posterior area of the neck for blood pooling.
The correct answer addresses the highest priority threat: Airway and Circulation. Frequent swallowing, a tight sensation in the neck, tachycardia, and borderline hypotension in a post-thyroidectomy client are cardinal signs of hemorrhage and hematoma formation. The practical nurse must immediately perform a focused assessment by checking the anterior dressing and the back of the neck, as gravity causes blood to pool posteriorly. This data is essential to confirm the emergency before quickly escalating the findings to the registered nurse and provider.

Step-by-Step Solution

1
Analyze the client's reported symptoms and behaviors.
Frequent swallowing and a tight sensation in the throat are identified as classic signs of bleeding or hematoma formation after neck surgery.
Blood can pool internally, causing a feeling of fullness and triggering the swallow reflex before external bleeding is readily visible.
2
Evaluate the client's vital signs.
The heart rate of 112 beats per minute and blood pressure of 98/60 mm Hg are recognized as borderline physiological parameters.
Tachycardia and a slightly lowered blood pressure are early compensatory mechanisms for hypovolemia due to acute hemorrhage.
3
Determine the priority nursing intervention based on the ABCs (Airway, Breathing, Circulation).
The practical nurse must immediately collect focused data to confirm the presence of hemorrhage before escalating the situation.
Because hemorrhage in the neck can rapidly compress the trachea and cause a loss of the airway, verifying the bleeding by checking the dressing and behind the neck is the absolute first step.

Key Concept

Recognition of post-thyroidectomy hemorrhage and airway compromise
Estimated Time:1m 0s
Question 2240Question →

A practical nurse is assigned to care for a client who returned to the medical-surgical unit two hours ago following a percutaneous liver biopsy. During the current assessment, the nurse notes the client's blood pressure is 84/50 mm Hg and the heart rate is 122 beats per minute. Which action should the nurse take first?

Show answer & explanation

Answer: Immediately report these findings to the supervising registered nurse.

Answer

The correct action is to immediately report these findings to the supervising registered nurse, as they indicate a potential hemorrhage.
The liver is a highly vascular organ, placing the client at high risk for internal hemorrhage following a biopsy. A sudden drop in blood pressure accompanied by an increased heart rate are classic signs of hypovolemic shock. The practical nurse must immediately report these critical findings to the registered nurse so that rapid medical interventions can be initiated.

Step-by-Step Solution

1
Evaluate the client's current vital signs.
The blood pressure is significantly low (hypotension) and the heart rate is elevated (tachycardia).
Identifying abnormal vital signs is the first step in recognizing a potential complication.
2
Relate the findings to the recent procedure.
The client recently had a liver biopsy, which involves a highly vascular organ.
A liver biopsy carries a significant risk of internal hemorrhage, which presents clinically as hypovolemic shock.
3
Determine the appropriate practical nurse scope of practice.
Escalate the critical findings to the registered nurse (RN).
The practical nurse must promptly report signs of hemodynamic instability to the RN for advanced assessment and collaborative intervention.

Key Concept

Recognizing early signs of hypovolemic shock following an invasive procedure and escalating to the RN.
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