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Question 2561Question →

A practical nurse is providing care for a client who is 1 day postoperative following a right total hip arthroplasty using a posterior approach. The nurse is preparing to turn the client onto their unoperated left side for back care. Which action is essential for the nurse to implement to ensure client safety and comfort during this position change?

Show answer & explanation

Answer: Place an abduction wedge or pillow between the client's legs before turning

Answer

The nurse must place an abduction wedge or pillow between the client's legs before turning to maintain proper alignment and prevent adduction.
The correct answer maintains the client's hip in an abducted, neutral position. Following a posterior approach total hip arthroplasty, the primary goals of positioning are to prevent adduction (crossing the legs), internal rotation, and hip flexion greater than 90 degrees. Using an abduction wedge or pillow between the legs before and during a turn ensures the operative leg cannot cross the midline, thereby preventing a painful and serious surgical dislocation.

Step-by-Step Solution

1
Identify the surgical procedure and its associated positional restrictions.
The client had a right total hip arthroplasty (posterior approach), which requires strict precautions to prevent dislocation.
Understanding the specific surgical approach dictates the safe parameters for basic care and movement.
2
Recall the three primary positional movements to avoid after a posterior hip arthroplasty.
The client must avoid hip flexion greater than 90 degrees, adduction (crossing the midline), and internal rotation of the affected leg.
These movements place stress on the posterior surgical capsule and can pop the femoral head out of the acetabulum.
3
Select the nursing intervention that actively prevents these contraindicated movements during a lateral turn.
Placing an abduction wedge keeps the legs apart, preventing adduction and maintaining neutral alignment during the turn.
An abduction pillow physically blocks the operative leg from crossing the midline of the body.

Key Concept

Proper positioning and joint precautions following a total hip arthroplasty are essential basic care measures to prevent postoperative dislocation.
Question 2562Question →

A practical nurse is assisting with the care of a client who is prescribed scheduled oral clozapine for the management of schizophrenia. During morning data collection, the client reports a new-onset sore throat and chills. The client's vital signs are blood pressure 92/58 mmHg92/58\text{ mmHg}, heart rate 114 beats/minute114\text{ beats/minute}, respiratory rate 20 breaths/minute20\text{ breaths/minute}, and temperature 101.2∘F101.2^\circ\text{F} (38.4∘C38.4^\circ\text{C}). The morning laboratory results indicate a white blood cell (WBC) count of 2,200/mm32,200/\text{mm}^3 and an absolute neutrophil count (ANC) of 800/mm3800/\text{mm}^3. Which of the following actions should the practical nurse take? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Withhold the scheduled morning dose of clozapine.; Notify the registered nurse immediately regarding the client's vital signs and laboratory results.; Implement neutropenic precautions and ensure the client is in a private room.

Answer

The practical nurse should withhold the scheduled dose of clozapine, notify the registered nurse immediately, and implement neutropenic precautions.
The correct answers involve recognizing that the client is experiencing agranulocytosis (a critical adverse effect of clozapine) complicated by neutropenic fever and potential early septic shock. The practical nurse must prioritize safety by withholding the offending medication to prevent further bone marrow suppression. Because the client has an absolute neutrophil count (ANC) of 800/mm³, implementing neutropenic precautions in a private room is necessary to prevent exposure to pathogens. Furthermore, the combination of a fever, tachycardia, and borderline hypotension in an immunocompromised client indicates a medical emergency; therefore, immediately escalating these findings to the registered nurse is critical.

Step-by-Step Solution

1
Analyze the client's laboratory results in the context of their prescribed medication.
The WBC count and ANC are critically low, indicating agranulocytosis, which is a known severe adverse effect of clozapine.
Identifying critical lab values determines if a medication is safe to administer.
2
Evaluate the client's vital signs and physical symptoms.
The client has a fever, sore throat, tachycardia, and hypotension, which collectively suggest neutropenic fever and impending septic shock.
Recognizing signs of sepsis early allows for prompt escalation and lifesaving interventions.
3
Determine the appropriate nursing interventions within the practical nurse scope of practice.
The nurse must withhold the clozapine, initiate neutropenic precautions, and urgently notify the registered nurse. Administering IV push medications must be avoided as it falls outside the practical nurse scope.
Safe practice requires acting within legal boundaries while protecting the client from immediate harm.

Key Concept

Monitoring for and responding to clozapine-induced agranulocytosis and understanding the practical nurse scope of practice in emergent situations.
Estimated Time:2m 30s
Question 2563Question →

During a lunch break in a crowded hospital cafeteria, a practical nurse (PN) sits with a respiratory therapist from the same medical-surgical unit. The therapist begins describing a challenging morning, explicitly mentioning a client's room number and a newly diagnosed infectious disease. Which of the following is the priority action for the PN to take?

Show answer & explanation

Answer: Interrupt the conversation immediately and state that client details must not be discussed in public spaces.

Answer

The priority is to immediately interrupt the conversation and remind the colleague that client details must not be discussed in public spaces.
The correct action is to immediately interrupt the conversation to stop the unauthorized disclosure of protected health information. Nurses have an ethical and legal obligation to safeguard client privacy, which includes directly and promptly intervening when a colleague inadvertently breaches confidentiality in a public setting.

Step-by-Step Solution

1
Identify the immediate problem presented in the scenario.
A colleague is actively disclosing protected health information (PHI) in a public area (the crowded cafeteria).
Recognizing the ongoing breach is the first step in clinical decision-making regarding confidentiality.
2
Determine the priority nursing intervention.
The most urgent need is to stop the unauthorized disclosure of information to prevent further exposure.
The nurse's immediate duty is to advocate for the client and protect their privacy by halting the active breach as quickly as possible.
3
Select the option that meets this priority.
Interrupting the conversation immediately is the only action that directly stops the ongoing breach.
Other actions like lowering the voice, waiting to speak privately, or leaving the area do not effectively protect the client's information in the moment.

Key Concept

Immediate intervention is required to stop an ongoing breach of client confidentiality in public spaces.
Question 2564Question →

A practical nurse (PN) is preparing to administer scheduled oral medications to an older adult client who has expressive aphasia following a stroke. Upon entering the room, the PN notes that the client's identification band is missing. The client's adult child is at the bedside. Which action is the priority for the PN to prevent a medication error?

Show answer & explanation

Answer: Withhold the medications, verify the client's identity using the medical record photograph, and apply a new identification band.

Answer

Withhold the medications, verify the client's identity using the medical record photograph, and apply a new identification band.
The nurse administering medications is legally and ethically responsible for verifying the client's identity using two approved identifiers. Because this client has expressive aphasia and cannot state their information, and the identification band is missing, the nurse must use an approved alternative method, such as a medical record photograph, to confirm identity. A new band must be applied before any medications are administered to ensure safety for all future interventions.

Step-by-Step Solution

1
Recognize the safety hazard presented by a missing identification band on a client who cannot self-report their information due to expressive aphasia.
The PN determines that standard verbal verification is impossible and the primary physical identifier is absent.
Administering medications without proper identification violates the rights of medication administration and creates a high risk for severe errors.
2
Eliminate plausible but unsafe identification shortcuts, such as relying on family members, other staff, or public information boards.
The PN rejects these unsafe workarounds.
Facility policies require at least two approved patient identifiers. The nurse administering the medication is directly and solely responsible for this verification.
3
Utilize an approved secondary identification method and replace the missing band before proceeding.
The PN uses the medical record photograph to verify identity and applies a new identification band.
This action guarantees immediate safety for the current medication pass and prevents potential errors for all subsequent care providers.

Key Concept

Strict adherence to the rights of medication administration requires using two approved patient identifiers; when primary methods fail, approved secondary methods must be used.
Question 2565Question →

A practical nurse is preparing to administer an intramuscular injection of iron dextran using the Z-track method to an adult client. 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

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Answer

The correct sequence is: verify client identity and don gloves, cleanse the site, displace the tissue laterally, insert the needle and inject, and finally withdraw the needle and release the skin.
The Z-track method is specifically used for irritating or staining medications like iron dextran. The practical nurse must first ensure safety by verifying the client's identity and donning gloves. After the site is cleansed, the skin and subcutaneous tissue are pulled laterally to offset the tissue layers. The medication is then injected at a 90-degree angle. Finally, the needle must be completely removed before releasing the skin. This specific sequence breaks the needle track and traps the medication deep in the muscle, preventing irritation or discoloration of subcutaneous tissues.

Step-by-Step Solution

1
Verify identity and don gloves.
The correct client is confirmed and standard precautions are applied.
Ensures the 'right client' is receiving the medication and protects the nurse from bloodborne pathogens.
2
Cleanse the ventrogluteal site.
The skin over the injection site is disinfected.
Prevents the introduction of surface microorganisms into the deep muscle tissue during needle insertion.
3
Displace the skin laterally.
The subcutaneous tissue is shifted over the muscle.
Creates a zigzag tissue path that will seal the needle track once released, defining the Z-track method.
4
Insert needle and inject.
Medication is delivered into the muscle layer.
The 90-degree angle ensures intramuscular, rather than subcutaneous, delivery of the medication.
5
Withdraw needle and release skin.
The displaced tissue returns to its original anatomical position.
Traps the irritating or staining medication (like iron dextran) in the muscle and prevents it from tracking up into the subcutaneous tissue.

Key Concept

Z-track intramuscular injection administration technique
Question 2566Question →

A 4-year-old client is admitted to an airborne infection isolation room (AIIR) with a suspected diagnosis of rubeola. The healthcare provider orders a stat portable chest radiograph. Which action should the practical nurse take to maintain proper infection control during this procedure?

Show answer & explanation

Answer: Require the radiologic technologist to don a fit-tested N95 respirator prior to entering the client's room.

Answer

Require the radiologic technologist to don a fit-tested N95 respirator prior to entering the client's room.
Rubeola (measles) is highly contagious and is transmitted through airborne droplet nuclei. Strict airborne precautions are required, meaning any healthcare worker or ancillary staff member, including diagnostic personnel, must wear a fit-tested N95 respirator (or powered air-purifying respirator) before entering the airborne infection isolation room (AIIR). Performing the procedure at the bedside with portable equipment is the safest method to minimize the risk of spreading the virus throughout the healthcare facility.

Step-by-Step Solution

1
Identify the transmission route for the specified pathogen.
Rubeola (measles) is highly contagious and transmitted via airborne droplet nuclei.
Correct identification of the transmission route dictates the appropriate isolation precautions.
2
Determine the required isolation precautions and associated PPE.
Airborne precautions mandate placement in an Airborne Infection Isolation Room (AIIR) and the use of an N95 respirator by all entering healthcare personnel.
N95 respirators filter out the microscopic particles that standard surgical masks cannot.
3
Evaluate procedural safety and interdepartmental transport rules.
Diagnostic procedures should be conducted at the bedside using portable equipment to minimize hospital-wide exposure risks.
Moving an actively infectious airborne client through hallways exposes other vulnerable clients and staff unnecessarily.
4
Select the action that enforces these protocols.
Ensuring the visiting technologist wears an N95 respirator properly addresses the airborne risk during bedside imaging.
The nurse is responsible for ensuring all personnel, regardless of department, adhere to the unit's infection control standards.

Key Concept

Airborne Precautions and Interdepartmental Infection Control
Question 2567Question →

While gathering supplies in the facility's utility room, a practical nurse accidentally knocks over a large container of an unknown, strong-smelling liquid cleaning solvent, which spills across the floor. To prevent injury and manage the hazard, in what order should the nurse perform the following actions? Arrange the steps from first (highest priority) to last.

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Answer

The correct sequence is to first evacuate staff, then restrict access to the area, followed by consulting the Safety Data Sheet, putting on the appropriate PPE, and finally cleaning the spill with the designated kit.
When managing a hazardous chemical spill, the nurse must follow a systematic sequence that prioritizes human safety above all else. The first step is to remove all personnel from immediate danger. Next, the area is secured to prevent accidental entry. Once the area is isolated, the nurse must consult the Safety Data Sheet (SDS) to identify the chemical hazards and required protective measures. Only after determining the necessary precautions should the nurse don the appropriate personal protective equipment (PPE). Finally, with the area secure and the nurse protected, the spill is cleaned using a designated chemical spill kit.

Step-by-Step Solution

1
Protect personnel from immediate exposure.
Staff members are evacuated from the utility room.
Life safety is the highest priority when an unknown, potentially toxic substance is spilled.
2
Secure the hazardous area.
The utility room door is closed and access is restricted.
Isolating the area prevents secondary exposure to unaware individuals and contains potential chemical fumes.
3
Gather critical safety information.
The Safety Data Sheet (SDS) is consulted.
The SDS provides essential information regarding the chemical's risks and the exact cleanup and protective procedures required.
4
Protect self before intervening.
Required personal protective equipment (PPE) is donned.
The nurse must wear the specific protective gear mandated by the SDS to prevent chemical burns, inhalation, or absorption during cleanup.
5
Contain and clean the hazard.
The designated chemical spill kit is used to absorb and remove the liquid.
With the environment secured and the nurse safely equipped, the hazard can be safely eradicated.

Key Concept

Hazardous material spill management requires a systematic approach that prioritizes immediate personnel safety, area isolation, and proper hazard identification prior to engaging in cleanup procedures.
Question 2568Question →

A client who is restricted to a flat bed rest position suddenly begins experiencing active, forceful emesis. The responding practical nurse (PN) must immediately intervene to stabilize the client. In which order should the PN perform the following actions? (Arrange from first action to last)

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Answer

The correct sequence is to first turn the client to the side, then suction the airway, followed by measuring respiratory vital signs, and finally notifying the registered nurse.
In any acute physiological event, the nursing process and ABC prioritization dictate that airway protection is the absolute first step. Turning a vomiting, supine client to their side uses gravity to immediately protect the airway. Only after the airway is protected and cleared should the nurse assess vital signs and report the findings.

Step-by-Step Solution

1
Prioritize the airway by immediately repositioning the client.
The client is moved into a side-lying (lateral) position.
According to the ABC (Airway, Breathing, Circulation) framework, establishing and protecting the airway is the highest priority. A supine client who is vomiting is at severe risk for aspiration.
2
Clear the immediate airway of any remaining obstructions.
The mouth and oropharynx are suctioned.
After using gravity to prevent further aspiration, removing residual emesis ensures the client can breathe without pulling fluid into the lungs.
3
Assess the client's physiological response to the event.
Respiratory rate and oxygen saturation are obtained.
Once the airway is safe, the nurse must assess breathing and oxygenation to determine if aspiration or hypoxia occurred during the episode.
4
Communicate findings to the healthcare team.
The supervising registered nurse is notified.
Escalation of care and reporting should always follow immediate life-saving interventions and the gathering of current assessment data.

Key Concept

ABC Prioritization in Acute Emesis
Question 2569Question →

A client at 38 weeks gestation is admitted to the maternal-newborn unit for a scheduled cesarean birth. The obstetrician has discussed the procedure with the client, and the practical nurse (PN) subsequently brings the consent form for the client to sign. While holding the pen, the client states, "I know we talked about this, but I am still unclear about what complications this might cause for my baby." Which action is the priority for the PN to take?

Show answer & explanation

Answer: Stop the consent process and notify the obstetrician that the client has further questions about the risks.

Answer

The priority action is to stop the consent process and notify the obstetrician that the client has further questions about the risks.
The role of the practical nurse (PN) in informed consent is to witness the client's signature and ensure the client is signing voluntarily and with full understanding. Explaining the risks, benefits, and alternatives of a procedure is strictly the responsibility of the healthcare provider. When a client expresses confusion or asks direct questions about the procedure's risks, the PN must halt the consent process and notify the provider to return and clarify, ensuring the consent is legally sound and truly informed.

Step-by-Step Solution

1
Identify the client's statement regarding the surgical procedure.
The client explicitly states they are unclear about the complications the surgery might cause for the baby.
This statement indicates a lack of full understanding, meaning the consent is not yet truly informed.
2
Determine the scope of practice for the practical nurse (PN) regarding informed consent.
The PN's role is strictly limited to witnessing the signature and verifying voluntary agreement, not explaining the risks or benefits.
Explaining the risks, benefits, and alternatives is legally the sole responsibility of the healthcare provider performing the procedure.
3
Select the appropriate nursing intervention based on the established scope of practice.
The PN must halt the consent process and contact the obstetrician to address the client's questions.
This action ensures the provider fulfills their legal duty and guarantees the client is fully informed before legally consenting to the surgery.

Key Concept

Advance Directives and Informed Consent
Question 2570Question →

A practical nurse (PN) is collecting data on a client 12 hours after a total abdominal hysterectomy. Which of the following assessment findings are considered expected, benign post-operative findings that can be safely documented without immediate escalation to the registered nurse (RN)? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Scant serosanguineous drainage on the surgical dressing that has remained unchanged for 4 hours.; Hypoactive bowel sounds auscultated in all four abdominal quadrants.; A reported incisional pain level of 3 on a 0 to 10 scale one hour after receiving an oral analgesic.

Answer

The expected, benign findings are scant serosanguineous drainage on the dressing, hypoactive bowel sounds, and a controlled pain level of 3 out of 10.
In the early post-operative period (12 hours) following abdominal surgery, it is entirely expected for bowel motility to be slow (hypoactive bowel sounds), for minor, non-expanding serosanguineous drainage to be present on the dressing, and for pain to be present but manageable (3/10) with prescribed analgesics. These findings indicate a normal recovery trajectory.

Step-by-Step Solution

1
Analyze the client's post-operative timeline and surgical procedure.
The client is 12 hours post-total abdominal hysterectomy, a major abdominal surgery.
Establishing the timeline helps differentiate between normal early healing processes and emerging acute complications.
2
Evaluate each assessment finding against expected post-operative physiological responses.
Identified that scant drainage, sluggish bowel sounds, and mild pain are normal. Conversely, hypoxia, abnormal vital signs, and low hemoglobin are abnormal.
The PN must use clinical judgment to discriminate between findings that require basic monitoring versus those demanding immediate RN escalation.
3
Select the findings that represent benign conditions.
The scant serosanguineous drainage, hypoactive bowel sounds, and well-controlled pain level are selected.
These findings fulfill the prompt's requirement to identify safe, expected data that do not warrant urgent intervention.

Key Concept

Discriminating between expected post-operative findings and signs of emergent complications (e.g., shock, hemorrhage) to reduce client risk.
Estimated Time:1m 30s
Question 2571Question →

While reviewing morning laboratory reports, a practical nurse notes that a client taking daily warfarin has an International Normalized Ratio (INR) of 5.8. Which action is the priority for the nurse to take?

Show answer & explanation

Answer: Withhold any scheduled warfarin and immediately notify the registered nurse.

Answer

The correct action is to withhold any scheduled warfarin and immediately notify the registered nurse.
An INR of 5.8 is dangerously above the therapeutic range, indicating a severe risk for bleeding. The safest and most appropriate action within the practical nurse scope of practice is to withhold any further doses of the anticoagulant and promptly communicate the critical laboratory value to the registered nurse or healthcare provider so that medical interventions (such as administering vitamin K) can be initiated.

Step-by-Step Solution

1
Identify the normal therapeutic range for INR.
The typical therapeutic range for a client on warfarin is generally 2.0 to 3.0.
Understanding baseline therapeutic levels is necessary to interpret laboratory results accurately.
2
Analyze the client's current INR value.
The client's INR is 5.8, which is critically high.
A critically high INR indicates that the blood is clotting too slowly, severely increasing the client's risk of spontaneous bleeding.
3
Determine the appropriate nursing intervention within the practical nurse scope.
The nurse must withhold the medication and notify the supervising RN or provider.
Preventing harm (withholding the dose) and escalating critical findings are fundamental safety responsibilities of the practical nurse.

Key Concept

Critical Laboratory Evaluation and Escalation
Question 2572Question →

A practical nurse (PN) is reviewing the medication administration record and preparing to care for several assigned clients. Which of the following actions by the PN demonstrate safe pharmacological practice and adhere to the practical nursing scope of practice? (Select all that apply.)

Select all that apply

Show answer & explanation

Answer: Withholding a scheduled dose of oral diltiazem for a client with an apical pulse of 52 beats/minute and reporting the finding to the registered nurse (RN).; Reinforcing teaching regarding the importance of maintaining a consistent dietary intake of vitamin K for a client prescribed warfarin.; Documenting the administration of a scheduled subcutaneous enoxaparin injection immediately after safely disposing of the syringe.

Answer

The correct actions include withholding diltiazem for bradycardia, reinforcing dietary teaching for warfarin, and documenting medication administration immediately after the procedure.
The correct actions demonstrate adherence to strict medication safety and professional scope. Withholding a calcium channel blocker for bradycardia prevents cardiovascular collapse. Reinforcing previous teaching regarding dietary vitamin K and warfarin ensures therapeutic anticoagulant levels without overstepping into initial RN teaching duties. Finally, immediate documentation prevents dangerous duplicate medication errors.

Step-by-Step Solution

1
Evaluate each action for basic medication safety principles.
Identify that withholding a heart-rate lowering drug for bradycardia, checking proper contraindications, and timely documentation are essential safety measures.
Client safety is the primary goal; failing to identify contraindications or abnormal vital signs before administration can lead to severe adverse events.
2
Analyze each action against the established practical nursing scope of practice.
Determine that reinforcing teaching and administering oral/subcutaneous medications are within scope, whereas administering IV push medications and initial complex teaching are out of scope.
Nurses must operate strictly within their legal and educational boundaries to ensure competent care delivery.
3
Synthesize the findings to select the statements that meet both safety standards and scope constraints.
Select the options involving holding diltiazem, reinforcing warfarin education, and prompt documentation.
These actions demonstrate a comprehensive understanding of both pharmacological principles and professional nursing boundaries.

Key Concept

Safe Medication Administration and PN Scope of Practice
Question 2573Question →

A client diagnosed with Neisseria meningitidis and a concurrent vancomycin-resistant enterococcus (VRE) wound infection requires both droplet and contact precautions. The practical nurse has finished providing direct care and is standing near the doorway before exiting the client's room. Arrange the following steps for removing personal protective equipment (PPE) in the correct chronological order.

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Answer

The correct sequence for removing personal protective equipment is: remove gloves, remove face shield, remove gown, remove mask, and finally perform hand hygiene.
The Centers for Disease Control and Prevention (CDC) dictates a specific order for doffing PPE to minimize the risk of self-contamination. Because the outside of the gloves and the front of the gown and face shield are highly contaminated, the gloves are removed first. The face shield is removed next using the clean headbands. The gown is then carefully rolled off to contain contamination. The mask must be the last PPE item removed to maintain respiratory protection during the doffing process, followed immediately by thorough hand hygiene.

Step-by-Step Solution

1
Remove the soiled gloves.
The hands are freed from the most heavily contaminated protective item.
Gloves harbor the largest concentration of pathogens from direct client contact and must be removed first to prevent cross-contamination during subsequent steps.
2
Remove the face shield.
Eye protection is safely detached without bare hands touching the contaminated front.
The outside front of the face shield is contaminated by droplets; handling only the back straps protects the mucous membranes.
3
Remove the isolation gown.
The gown is bundled inside out and safely discarded in the appropriate receptacle.
The gown is removed next to prevent the transfer of VRE or other pathogens to the nurse's clothing.
4
Remove the surgical mask.
The respiratory protection is safely discarded by handling only the ties.
The mask protects the nurse from droplet exposure and must remain in place while the contaminated gown is disturbed and removed.
5
Perform hand hygiene.
The hands are completely decontaminated.
This is the final, essential step to eliminate any pathogens that may have transferred to the hands during the removal of the PPE.

Key Concept

Standardized sequence for doffing (removing) personal protective equipment (PPE)
Question 2574Question →

During a busy morning shift at a community health clinic, a registered nurse (RN) delegates several medication administration tasks to the practical nurse (PN). Which of the following tasks should the PN accept and perform safely?

Show answer & explanation

Answer: Providing a scheduled oral opioid analgesic to a client with chronic pain after verifying their name and date of birth.

Answer

The practical nurse should safely accept the task of providing a scheduled oral opioid analgesic to a client with chronic pain after properly verifying their name and date of birth.
Administering scheduled oral medications is a fundamental skill within the practical nurse's scope of practice. Furthermore, strictly verifying two client identifiers (such as name and date of birth) before administration demonstrates adherence to essential patient safety protocols.

Step-by-Step Solution

1
Analyze each delegated task against the practical nurse (PN) scope of practice and safety protocols.
The oral analgesic task aligns with PN scope, while the IV push antibiotic task exceeds it.
It is the PN's responsibility to refuse assignments that require RN-level interventions (like IV push medications).
2
Evaluate the remaining tasks for adherence to safe medication administration principles.
Checking two client identifiers is a required safety step, making the option that bypasses this step unsafe.
Bypassing identifier checks, even for familiar clients, introduces a high risk of medication error.
3
Review the clinical appropriateness of the medications being administered based on client conditions.
Giving a live vaccine to an immunosuppressed client is a critical contraindication.
Live vaccines can cause active infection in clients with compromised immune systems, such as those on chemotherapy.

Key Concept

Delegation, Scope of Practice, and Safe Medication Administration
Question 2575Question →

A practical nurse (PN) is working on a busy telemetry unit and encounters several situations that pose potential risks to client confidentiality. Match each situation with the most appropriate immediate nursing intervention.

Click a left item, then click its matching right item

Items

A client's printed cardiac rhythm strip containing their name and medical record number is found unattended on the charting counter.
Two assistive personnel are overheard discussing a client's newly diagnosed infectious disease while waiting for the staff elevator.
An individual approaches the nursing station and asks for the room number of a specific member of the community.
A healthcare provider walks away from a hallway computer without closing a client's electronic health record (EHR).

Matches

Show answer & explanation

Answer

Match the printed rhythm strip to secure shredding; the elevator conversation to interrupting and relocating the staff; the unauthorized community inquiry to denying confirmation of admission; and the unattended computer to logging off the active session.
Each correct match pairs a specific confidentiality risk with its most appropriate, immediate nursing intervention. The primary goal in all instances is to secure Protected Health Information (PHI) and immediately halt any unauthorized access or disclosure in accordance with facility policy and federal privacy regulations.

Step-by-Step Solution

1
Identify the mechanism of the confidentiality risk presented in each scenario (physical document, verbal disclosure, external inquiry, or electronic access).
Each scenario is categorized by its specific security vulnerability.
Understanding the type of breach determines the required method for securing the information.
2
Select the nursing intervention that immediately mitigates the specific risk and aligns with HIPAA guidelines.
The correct immediate corrective action is paired with the corresponding risk scenario.
The practical nurse must take immediate action to halt unauthorized access or disclosure of Protected Health Information (PHI).

Key Concept

Protecting client confidentiality and securing health information through immediate corrective action.
Question 2576Question →

A client in the emergency department becomes violently agitated, posing an immediate physical threat to themselves and the healthcare team. All verbal de-escalation attempts and pharmacological interventions have failed. The decision is made to apply bilateral behavioral restraints. As a practical nurse (PN) assisting the registered nurse (RN) and the team, arrange the following actions in the correct chronological order from first to last.

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Answer

The correct sequence for emergency behavioral restraint application is: 1) Assemble adequate staff, 2) Apply the restraints, 3) Obtain the provider's prescription within 1 hour, 4) Assess neurovascular status every 15 minutes, and 5) Release for basic care and range-of-motion every 2 hours.
The correct order follows the standard legal and clinical protocol for emergency behavioral restraints: ensure physical safety of the team first (gather staff), neutralize the immediate threat (apply restraints), fulfill legal requirements (obtain order within 1 hour), conduct high-frequency monitoring specific to behavioral restraints (15-minute neurovascular checks), and maintain basic physiological needs (2-hour release and ROM).

Step-by-Step Solution

1
Assemble adequate staff members to safely manage the client before approaching.
The team is prepared to physically manage the client without causing injury.
Safety of the client and staff is the absolute priority; attempting to restrain a violent client without enough help often leads to severe injuries.
2
Apply the physical restraint devices to the client's extremities and secure them to the bed frame.
The client is physically secured.
Immediate application is necessary to mitigate the imminent threat of harm once the team is assembled.
3
Ensure a prescription for the behavioral restraints is obtained from the healthcare provider within 1 hour.
Legal and regulatory compliance is achieved for the emergency restraint use.
Federal guidelines mandate that when restraints are applied in an emergency for behavioral management, a face-to-face provider evaluation and order must occur within one hour.
4
Assess and document the client's neurovascular status, skin integrity, and behavior every 15 minutes.
Complications such as impaired circulation or respiratory distress are identified and prevented.
Behavioral restraints carry a high risk of injury; therefore, protocols dictate frequent 15-minute monitoring for perfusion, skin integrity, and psychological status.
5
Release the restraints one at a time to perform range-of-motion exercises and provide skin care every 2 hours.
Skin breakdown, nerve damage, and joint stiffness are prevented.
Regular release for basic care, toileting, and hydration is a standard requirement for all restrained clients to maintain physiological integrity.

Key Concept

Emergency application of behavioral restraints requires immediate staff coordination, subsequent provider authorization within 1 hour, 15-minute neurovascular checks, and 2-hour basic care release.
Estimated Time:1m 30s
Question 2577Question →

An assigned client with chronic heart failure is scheduled to receive morning medications at 0900. The prescriptions include oral lisinopril 10 mg, oral spironolactone 25 mg, and an oral potassium chloride 20 mEq supplement. The morning electronic health record reveals a blood pressure of 134/82 mm Hg, a heart rate of 76 beats/min, and a serum potassium level of 5.8 mEq/L (5.8 mmol/L). Based on the practical nursing scope of practice, which action is the priority?

Show answer & explanation

Answer: Withhold the lisinopril, spironolactone, and potassium chloride, and immediately notify the registered nurse.

Answer

The priority action is to withhold the lisinopril, spironolactone, and potassium chloride, and immediately notify the registered nurse.
A serum potassium level of 5.8 mEq/L indicates severe hyperkalemia (normal is 3.5-5.0 mEq/L). Lisinopril is an ACE inhibitor that causes potassium retention. Spironolactone is a potassium-sparing diuretic. Administering these medications, along with a direct potassium supplement, would drastically increase the client's potassium level, placing them at immediate risk for life-threatening cardiac dysrhythmias such as ventricular fibrillation. The practical nurse must practice within their scope by withholding all three dangerous medications and immediately notifying the RN or provider for further orders.

Step-by-Step Solution

1
Analyze the client's laboratory data against normal reference ranges.
The serum potassium is 5.8 mEq/L, which indicates severe hyperkalemia (normal range is 3.5 to 5.0 mEq/L).
Pre-administration assessment of relevant labs is mandatory for medication safety.
2
Evaluate the pharmacological effects of the prescribed medications on the critical laboratory value.
Lisinopril (an ACE inhibitor), spironolactone (a potassium-sparing diuretic), and potassium chloride all increase serum potassium levels.
Administering these medications will dangerously exacerbate the hyperkalemia and risk cardiac arrest.
3
Determine the appropriate intervention within the practical nursing scope of practice.
The safest and legally correct action is to withhold all three contraindicated medications and immediately escalate the critical lab value to the supervising RN.
Practical nurses do not have the authority to independently alter doses or medication schedules.

Key Concept

Hyperkalemia contraindicates the administration of ACE inhibitors, potassium-sparing diuretics, and potassium supplements; the PN must withhold these and notify the RN.
Estimated Time:2m 0s
Question 2578Question →

During morning medication administration, an older adult client inspects a unit-dose cardiac pill and states, "I have never seen this yellow pill before. My usual pill for my heart is always white." Which action should the practical nurse (PN) take first to prevent a potential error?

Show answer & explanation

Answer: Withhold the medication and verify the current prescription in the electronic health record.

Answer

The correct answer is to withhold the medication and verify the current prescription in the electronic health record.
When a client questions a medication's appearance, dose, or purpose, the nurse must always pause the administration process. The client's observation is a critical safety checkpoint. The nurse should withhold the drug and independently verify the order, the medication label, and the client's chart to ensure no error has occurred prior to administration.

Step-by-Step Solution

1
Listen to the client's concern regarding the unfamiliar medication.
A potential discrepancy in the medication administration process is identified.
Clients often act as the final barrier in preventing medication errors.
2
Pause the administration process.
The medication is withheld temporarily.
This guarantees that a potentially incorrect or harmful medication is not ingested.
3
Cross-reference the medication with the active prescription.
The correct medication, dose, and route are confirmed.
Verification is mandatory to fulfill the core rights of medication administration before proceeding.

Key Concept

Client-Reported Medication Discrepancies
Question 2579Question →

While updating records at the centralized nursing station, a practical nurse receives a phone call from an individual claiming to be the spouse of a newly admitted client. The caller requests an update on the client's surgical outcome but cannot provide the facility-required privacy passcode. Which action should the practical nurse take?

Show answer & explanation

Answer: State that no information regarding any client can be confirmed or shared without the correct privacy passcode.

Answer

State that no information regarding any client can be confirmed or shared without the correct privacy passcode.
Under confidentiality regulations (HIPAA), healthcare facilities establish specific security protocols, such as privacy passcodes, to verify the identity of callers. If a caller cannot provide this passcode, the nurse must refuse to disclose any information, including confirming or denying whether the individual is a client at the facility. This protects the client from unauthorized privacy breaches.

Step-by-Step Solution

1
Analyze the request for client information over the telephone.
The caller claims to be a family member but lacks the mandatory privacy passcode required by the facility.
Identifying the caller's lack of proper authorization is necessary to apply HIPAA and facility security protocols accurately.
2
Determine the appropriate nursing response to an unauthorized inquiry.
The nurse must withhold all information, including confirming whether the individual is actually a client at the facility.
Releasing any information without the established verification method constitutes an unintentional breach of client confidentiality.

Key Concept

Information Security and Telephone Disclosures
Question 2580Question →

A practical nurse is monitoring a client who began receiving a packed red blood cell (PRBC) transfusion 15 minutes ago. The client suddenly reports acute lower back pain, chills, and shortness of breath. To reduce the risk of further complications, arrange the following nursing actions in the correct priority order.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct priority sequence is to first stop the transfusion, then initiate a normal saline infusion with new tubing, notify the RN and provider, obtain vital signs, and finally return the blood products to the blood bank.
In the event of a suspected hemolytic transfusion reaction, nursing priorities focus on immediately halting the antigen exposure and maintaining venous access for emergency medications. Stopping the transfusion is universally the first step. Next, the line must be kept open with 0.9% sodium chloride, crucially using completely new tubing to avoid infusing the blood left in the original line. Once the immediate source of harm is stopped and access is secured, the nurse escalates to the RN and provider. Assessing vital signs and monitoring urine output follows to detect shock or renal failure. Finally, administrative and diagnostic steps, such as sending the blood bag to the lab, are completed after client stabilization.

Step-by-Step Solution

1
Stop the blood transfusion immediately.
Halts the infusion of potentially incompatible blood.
The absolute first priority in any suspected transfusion reaction is to prevent further exposure to the antigen, reducing the risk of a severe hemolytic reaction.
2
Disconnect the blood tubing and attach a new normal saline infusion line.
Maintains intravenous access without infusing remaining blood.
Using new tubing ensures the incompatible blood left in the old administration set is not inadvertently flushed into the client's circulation.
3
Notify the registered nurse (RN) and the healthcare provider.
Escalates the critical situation.
The RN and provider must evaluate the client immediately to prescribe emergency pharmacological interventions (e.g., epinephrine, diuretics) and provide advanced care.
4
Obtain a complete set of vital signs and monitor urinary output.
Assesses for systemic complications.
Hemodynamic instability (shock) and oliguria (acute kidney injury) are severe complications of a hemolytic reaction that require close monitoring.
5
Return the discontinued blood bag and tubing to the blood bank.
Allows for laboratory analysis.
The blood bank must analyze the remaining product and tubing to identify the exact cause of the reaction, but this is a secondary step performed after the client is stabilized.

Key Concept

Reduction of Risk Potential: Emergency Management of Blood Transfusion Reactions
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