All practice questions

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At the beginning of a shift, the practical nurse (PN) gathers equipment to obtain vital signs for an infant diagnosed with respiratory syncytial virus (RSV). Facility protocol dictates the use of contact and droplet precautions. What is the proper sequence for donning the required personal protective equipment (PPE)?

Put on the gown, apply the surgical mask, put on eye protection, and finally don the gloves.

Put on the gloves, apply the surgical mask, put on eye protection, and finally don the gown.

Apply the surgical mask, put on the gown, don the gloves, and finally put on eye protection.

Put on the gown, don the gloves, apply the surgical mask, and finally put on eye protection.

Show answer & explanation

Answer: Put on the gown, apply the surgical mask, put on eye protection, and finally don the gloves.

Answer

The correct sequence for donning PPE is to put on the gown, apply the surgical mask, put on eye protection, and finally don the gloves.

According to the Centers for Disease Control and Prevention (CDC), the correct sequence for donning personal protective equipment is to first put on the gown, followed by the mask or respirator, then eye protection (such as goggles or a face shield), and finally the gloves. The gloves should extend to cover the wrist of the isolation gown. This specific order ensures that the nurse's hands remain as clean as possible before touching the client or the client's environment.

Step-by-Step Solution

Identify the required precautions for the client.

Determine that respiratory syncytial virus (RSV) requires both contact and droplet precautions, meaning a gown, gloves, a surgical mask, and eye protection are necessary.

Correctly identifying the required PPE is the first step in adhering to infection control protocols.

Determine the correct order for donning the identified PPE.

Recall the CDC guidelines for donning PPE: gown first, followed by the mask, then eye protection, and gloves last.

Following the standardized sequence prevents self-contamination and ensures the PPE provides an effective barrier.

Evaluate the given options to find the exact sequence.

Select the option that accurately lists gown, mask, eye protection, and then gloves.

This ensures the gloves can be pulled over the cuffs of the gown as the final step.

Key Concept

Standard sequence for donning Personal Protective Equipment (PPE)

Question 1522Question →

A practical nurse (PN) is participating in the care planning for an 84-year-old client residing in a continuing care retirement community. Which of the following observations and planned interventions demonstrate a correct understanding of the aging process? Select all that apply.

Select all that apply

Allowing the client extra time to transition from lying to standing to compensate for decreased baroreceptor sensitivity

Attributing the client's sudden onset of disorientation and agitation to the expected cognitive decline of aging

Speaking clearly in a lower-pitched voice while directly facing the client to accommodate high-frequency hearing loss

Applying a soft waist restraint during the night shift to prevent falls when the client becomes unexpectedly restless

Offering smaller, nutrient-dense meals throughout the day to address age-related decreases in gastric motility

Advising the client that they must progress through the stages of grief in a strict linear order following a recent loss

Show answer & explanation

Answer: Allowing the client extra time to transition from lying to standing to compensate for decreased baroreceptor sensitivity; Speaking clearly in a lower-pitched voice while directly facing the client to accommodate high-frequency hearing loss; Offering smaller, nutrient-dense meals throughout the day to address age-related decreases in gastric motility

Answer

The correct actions and observations include allowing extra time for positional changes, speaking in a lower-pitched voice, and offering smaller, nutrient-dense meals.

Expected age-related changes include decreased baroreceptor sensitivity (leading to orthostatic hypotension), loss of high-frequency hearing (presbycusis), and decreased gastrointestinal motility. Appropriate nursing interventions for these normal changes involve allowing slow positional changes, speaking in a lower pitch, and offering smaller, frequent meals.

Step-by-Step Solution

Identify the normal physiological changes associated with aging across multiple body systems.

Recognize that decreased baroreceptor sensitivity, high-frequency hearing loss, and decreased gastric motility are normal age-related changes.

Understanding normal baselines allows the nurse to plan appropriate supportive interventions.

Differentiate normal aging changes from acute pathological processes.

Determine that a sudden onset of disorientation indicates delirium, not a normal cognitive decline.

Acute changes in mental status are medical emergencies requiring immediate investigation.

Evaluate the appropriateness of the nursing interventions and psychosocial expectations.

Identify that applying restraints for restlessness and expecting linear progression through grief are incorrect and potentially harmful approaches.

Geriatric care standards require prioritizing less restrictive safety measures and supporting individualized emotional responses.

Select the options that correctly pair a normal aging finding with a safe, appropriate nursing action.

The options involving positional changes, communication accommodations, and modified meal planning are selected.

These directly support the client's health maintenance in the context of expected physiological aging.

Key Concept

Normal Physiological and Psychosocial Aging Processes

Question 1523Question →

A healthcare team consisting of a registered nurse (RN) and a practical nurse (PN) is reviewing the morning care plan for a group of clients on a progressive care unit. The RN asks the PN to complete a list of specific interventions. Which intervention must the PN decline and return to the RN's responsibility?

Titrating a continuous intravenous (IV) heparin infusion according to a facility protocol using recent laboratory results

Witnessing a client's signature on a surgical informed consent document after the provider has explained the procedure and risks

Providing a clinical status update over the telephone to a client's spouse who has correctly provided the facility privacy code

Performing sterile irrigation and applying a prescribed enzymatic debridement ointment to a client's stage 3 pressure injury

Show answer & explanation

Answer: Titrating a continuous intravenous (IV) heparin infusion according to a facility protocol using recent laboratory results

Answer

The practical nurse must decline the task of titrating a continuous intravenous heparin infusion based on laboratory results.

The practical nurse (PN) must decline the titration of a continuous high-risk intravenous medication such as heparin. Although it follows a protocol, titrating vasoactive or anticoagulant drips requires comprehensive assessment, continuous evaluation of patient response, and independent clinical judgment, which are strictly within the registered nurse (RN) scope of practice.

Step-by-Step Solution

Analyze the list of delegated interventions to determine which tasks fall within the practical nurse (PN) scope of practice versus those requiring a registered nurse (RN).

Three tasks involve established procedural skills or standard communication, while one task involves adjusting a high-risk intravenous medication.

The scope of practice dictates that PNs perform data collection and procedural skills on stable clients, whereas RNs manage comprehensive assessments and evaluate responses to unstable conditions or high-risk infusions.

Evaluate the task of titrating an IV heparin infusion.

This intervention requires independent clinical judgment to interpret systemic responses and adjust a continuous high-risk medication.

Titrating continuous anticoagulant infusions exceeds the PN scope in all jurisdictions because it requires RN-level clinical evaluation.

Verify the safety and appropriateness of the remaining tasks.

Witnessing informed consent, sharing information using a verified privacy code, and performing complex sterile wound care are all safely within the PN scope of practice.

These tasks follow established protocols and procedures that do not require independent clinical evaluation of unstable systemic conditions.

Key Concept

Delegation and Scope of Practice for Practical Nurses

Question 1524Question →

A practical nurse (PN) is performing routine data collection on an 82-year-old client in a long-term care facility. The PN notes that the client, who is normally alert and oriented, is suddenly confused and unable to state their name. Which of the following is the most appropriate initial action by the PN?

Obtain a current set of vital signs and immediately report the sudden change in mental status to the supervising registered nurse.

Document the sudden confusion as a normal, expected cognitive change associated with the aging process.

Conduct a comprehensive, independent neurological evaluation to determine the medical diagnosis for the confusion.

Ask the client why they are feeling confused in order to encourage therapeutic communication.

Show answer & explanation

Answer: Obtain a current set of vital signs and immediately report the sudden change in mental status to the supervising registered nurse.

Answer

The most appropriate initial action is to obtain a current set of vital signs and immediately report the sudden change in mental status to the supervising registered nurse.

The correct answer accurately reflects the PN's scope of practice. When a client experiences a sudden change in mental status, it is a priority to gather focused, objective data (such as vital signs) and escalate the findings to the registered nurse or provider, as sudden confusion often indicates a critical physiological issue like hypoxia, infection, or stroke.

Step-by-Step Solution

Identify the acute change in the client's baseline status.

The client is experiencing sudden confusion, which is an abnormal, acute change from their normally alert and oriented baseline.

Recognizing a deviation from baseline is the first step in prioritizing care.

Determine the appropriate PN data collection action within the scope of practice.

The PN should collect focused objective data, such as vital signs, to help identify potential physiological causes like an infection or hypoxia.

Gathering baseline vital signs provides critical data that the RN and healthcare provider need to determine the underlying cause.

Escalate the findings appropriately.

The PN reports the acute change and the vital signs directly to the supervising registered nurse.

Sudden confusion can indicate a medical emergency (such as delirium, infection, or stroke) and requires immediate RN or provider evaluation.

Key Concept

Data Collection Techniques and Scope of Practice for the PN in Acute Status Changes

Question 1525Question →

A licensed practical nurse (PN) is working in an acute psychiatric unit. A client with a history of bipolar disorder suddenly begins pacing the hallway, clenching their fists, and loudly demanding to leave the facility immediately. The client's face is flushed, and their breathing is rapid. Which of the following is the most appropriate initial action for the PN to take?

Maintain a safe distance, ensure a clear path to the exit, and speak to the client in a calm, non-threatening voice.

Attempt to logically explain the facility's discharge policies and why the client cannot leave.

Tell the client that everything is going to be fine and there is no reason to be upset.

Immediately obtain physical restraints to ensure the safety of the staff and other clients on the unit.

Show answer & explanation

Answer: Maintain a safe distance, ensure a clear path to the exit, and speak to the client in a calm, non-threatening voice.

Answer

Maintain a safe distance, ensure a clear path to the exit, and speak to the client in a calm, non-threatening voice.

When a client exhibits signs of escalating agitation and potential violence, the nurse's first priority is safety. Maintaining a safe distance and ensuring a clear exit path protects the nurse, while using a calm, clear voice is the first step in verbal de-escalation, which is the least restrictive intervention.

Step-by-Step Solution

Assess the client's behavioral cues.

The client is pacing, clenching fists, and speaking loudly.

These are clear non-verbal and verbal signs of escalating agitation and a potential behavioral crisis.

Determine the priority of care.

Immediate physical safety for the nurse, the client, and others is the top priority.

In a crisis intervention, safety must be secured before attempting any other therapeutic interventions.

Select the most appropriate initial intervention.

Maintain a safe distance and use calm verbal de-escalation techniques.

This approach minimizes the threat to the nurse while attempting to reduce the client's escalating anxiety in the least restrictive manner.

Key Concept

Prioritizing physical safety and employing verbal de-escalation techniques during the initial phase of a behavioral crisis.

Question 1526Question →

A practical nurse (PN) is assisting with the admission of a 4-year-old child who sustained a fractured femur. During data collection, the PN notes multiple round, circular scars in various stages of healing on the child's back. When the parents approach the bed, the child physically shrinks away and avoids eye contact. The parents state, "He is just so clumsy and falls all the time." Which of the following is the priority action for the practical nurse?

Notify the supervising registered nurse and report the findings to the designated child protective authorities immediately.

Delay reporting until further observation of the family dynamics provides concrete proof of abuse.

Ask the child directly why the parents caused the injuries to confirm the source of the trauma.

Perform an independent, comprehensive forensic assessment to document the precise mechanism of injury.

Show answer & explanation

Answer: Notify the supervising registered nurse and report the findings to the designated child protective authorities immediately.

Answer

The practical nurse must immediately notify the supervising registered nurse and report the findings to the designated child protective authorities.

The correct action demonstrates an understanding of the practical nurse's role as a mandated reporter. Unexplained injuries that do not match the provided history, combined with fearful behavior, require immediate escalation to protect the child. The nurse only needs a suspicion of abuse to make a report, not definitive proof.

Step-by-Step Solution

Analyze the clinical findings presented in the scenario.

The child has inconsistent injury explanations (falls do not typically cause round scars on the back), fearful behavior toward parents, and an injury typical of non-accidental trauma.

Identifying red flags of physical abuse is the first step in protecting vulnerable populations.

Determine the legal and ethical responsibility of the practical nurse.

Nurses are legally mandated reporters of suspected child abuse.

The law requires healthcare professionals to prioritize client safety and immediately report reasonable suspicions of abuse without waiting for definitive proof.

Select the option that fulfills the mandated reporting requirement.

Reporting the findings to the supervising RN and child protective authorities is the correct action.

This action immediately initiates the protective process and adheres to the established chain of command.

Key Concept

Mandated Reporting of Suspected Abuse

Question 1527Question →

A practical nurse (PN) is providing morning care for an older adult client and notices multiple unexplained bruises in various stages of healing on the client's torso. The client appears fearful, avoids eye contact, and flinches when approached. What is the priority action for the PN to take?

Report the observations immediately to the supervising registered nurse and designated authorities.

Monitor the client closely for a few days to gather concrete proof before reporting the suspicion.

Tell the client, 'Everything will be fine, I promise no one will ever hurt you again.'

Take a picture of the bruises using a personal smartphone to show the healthcare provider later.

Show answer & explanation

Answer: Report the observations immediately to the supervising registered nurse and designated authorities.

Answer

Report the observations immediately to the supervising registered nurse and designated authorities.

The correct answer emphasizes the primary duty of the practical nurse as a mandated reporter. When encountering signs of potential elder abuse—such as unexplained bruises in various stages of healing and fearful behavior—the nurse is legally and ethically obligated to report the suspicion immediately to the chain of command and designated authorities. The nurse's role is to ensure client safety, not to investigate or prove the abuse.

Step-by-Step Solution

Identify the signs of potential abuse presented in the scenario.

The client has unexplained bruises in various stages of healing and displays fearful behavior (avoiding eye contact, flinching).

Recognizing physical and behavioral indicators of abuse is the first step in protecting vulnerable clients.

Determine the practical nurse's legal and ethical responsibility in this situation.

The PN identifies that they are a mandated reporter.

Healthcare professionals are legally required to report suspected abuse or neglect of vulnerable populations (such as the elderly or children) immediately.

Select the action that aligns with mandated reporting protocols without delaying care or breaching safety.

The PN must report the suspicion to the supervising nurse and proper authorities right away.

Following the facility's chain of command and state reporting laws ensures the client receives immediate protection and intervention.

Key Concept

Mandated Reporting of Suspected Abuse

Question 1528Question →

A licensed practical nurse (PN) on a behavioral health unit observes a client pacing rapidly in the dayroom, clenching their fists, and muttering angrily. When the PN approaches, the client suddenly yells, "Don't come near me, or I'll hurt you!" and picks up a heavy plastic chair. Which action should the PN take first?

Maintain a distance of at least two arm lengths and ensure a clear physical path to the exit.

Explain to the client that threatening staff violates unit rules and will result in restricted privileges.

Ask the client, "Why are you feeling so angry and threatened by the staff right now?"

Call for the emergency response team to immediately apply four-point physical restraints.

Show answer & explanation

Answer: Maintain a distance of at least two arm lengths and ensure a clear physical path to the exit.

Answer

The immediate priority is to maintain a distance of at least two arm lengths and ensure a clear physical path to the exit.

The immediate priority during an active behavioral crisis involving a physical threat is safety. Maintaining a distance of at least two arm lengths prevents sudden physical contact, and keeping a clear path to the exit ensures the nurse is not trapped in the room. Only after establishing a safe physical boundary can the nurse safely call for help or attempt brief, clear verbal de-escalation.

Step-by-Step Solution

Assess the client's behavior and the immediate environment.

The client is exhibiting signs of imminent violence by issuing a verbal threat and holding a potential weapon (the chair).

Identifying the specific phase of the crisis determines the safest and most appropriate intervention.

Prioritize immediate physical safety.

The nurse establishes a safe distance and secures an unobstructed escape route.

Personal and client safety supersedes therapeutic dialogue or limit-setting when there is an active, immediate physical threat.

Prepare for subsequent de-escalation or emergency response.

The nurse is positioned safely to use brief, directive verbal de-escalation while signaling for the crisis team.

Safe positioning allows for the implementation of least restrictive interventions without risking severe injury to the staff.

Key Concept

Crisis De-escalation and Environmental Safety

Question 1529Question →

A practical nurse (PN) is gathering admission data for an 82-year-old client who was transferred from an acute care hospital to a long-term care facility following a mild ischemic stroke. The client's family states, "They were talking perfectly fine yesterday, but today they are completely confused and won't stay in bed." The client is currently highly agitated, unable to answer basic orientation questions, and picking at the air. Based on these findings, which data collection action should the PN prioritize?

Check the client's oxygen saturation, obtain a full set of vital signs, and observe urine characteristics to report to the registered nurse.

Document the acute confusion as an expected progression of age-related dementia and implement standard fall precautions.

Perform a comprehensive, independent cranial nerve and neurological assessment to diagnose a potential secondary stroke.

Engage the client in logical verbal reasoning to explain the safety risks of getting out of bed before assessing vital signs.

Show answer & explanation

Answer: Check the client's oxygen saturation, obtain a full set of vital signs, and observe urine characteristics to report to the registered nurse.

Answer

Check the client's oxygen saturation, obtain a full set of vital signs, and observe urine characteristics to report to the registered nurse.

The correct action focuses on gathering essential, targeted physiological data to identify common reversible causes of delirium (such as hypoxia or a urinary tract infection). Collecting vital signs, oxygen saturation, and urine characteristics is a high-priority, perfectly aligned task within the PN's scope of practice when a client exhibits sudden, acute confusion.

Step-by-Step Solution

Analyze the clinical presentation and history provided by the family.

The client has experienced a sudden, rapid change in mental status ('fine yesterday', 'completely confused today') accompanied by agitation and hallucinations.

Differentiating between chronic cognitive decline (dementia) and acute confusion (delirium) is critical for determining the urgency of the situation.

Identify the most likely underlying causes for this specific presentation in an older adult.

Acute delirium in the elderly is frequently triggered by physiological disturbances such as hypoxia, systemic infection (especially urinary or respiratory), medication side effects, or dehydration.

Understanding the physiological triggers for delirium dictates which data needs to be collected first.

Determine the most appropriate action within the Practical Nurse (PN) scope of practice.

The PN must gather focused, objective physiological data (vital signs, oxygenation, and urine characteristics) and immediately report these findings to the registered nurse for further comprehensive assessment and intervention.

The PN's role is to perform targeted data collection and recognize acute deviations from baseline, escalating to the RN without attempting to independently diagnose or perform out-of-scope comprehensive assessments.

Key Concept

Data collection for acute delirium versus dementia within the PN scope of practice.

Question 1530Question →

A practical nurse is providing care at a community health clinic that serves clients across the lifespan. Which action by the nurse demonstrates a correct understanding of health promotion and disease prevention principles?

Withholding a prescribed live-attenuated measles, mumps, and rubella (MMR) vaccine for a pediatric client currently undergoing chemotherapy.

Referring an 18-month-old toddler for a developmental screening because the child is not yet able to pedal a tricycle.

Advising a family to initiate long-term dementia safety planning for an 80-year-old client who developed sudden, acute confusion over the past 12 hours.

Administering a prescribed routine oral vaccine to an infant without verifying the ingredients after the parents state their strict cultural diet prohibits porcine products.

Show answer & explanation

Answer: Withholding a prescribed live-attenuated measles, mumps, and rubella (MMR) vaccine for a pediatric client currently undergoing chemotherapy.

Answer

Withholding a prescribed live-attenuated measles, mumps, and rubella (MMR) vaccine for a pediatric client currently undergoing chemotherapy.

The correct action is withholding the MMR vaccine for a client on chemotherapy. The MMR vaccine is a live-attenuated vaccine. Clients who are actively immunosuppressed, such as those undergoing chemotherapy, are at high risk for developing severe, potentially fatal systemic infections from live vaccines. Recognizing strict contraindications is a primary component of safe health promotion and disease prevention.

Step-by-Step Solution

Evaluate the MMR vaccination action.

The MMR vaccine is live-attenuated, and chemotherapy causes systemic immunosuppression.

Administering live vaccines to immunocompromised clients can cause severe, disseminated disease, making this a critical contraindication to recognize.

Evaluate the developmental referral action.

Pedaling a tricycle is a gross motor milestone expected at approximately 36 months (3 years) of age.

Referring an 18-month-old for missing a 36-month milestone demonstrates inaccurate developmental assessment.

Evaluate the dementia planning action.

A sudden, acute onset of confusion over 12 hours is a classic presentation of delirium, commonly secondary to an underlying acute issue like a urinary tract infection.

Treating sudden confusion as expected dementia delays vital medical evaluation for a reversible, acute condition.

Evaluate the vaccine administration regarding dietary restrictions.

Many vaccines contain gelatin as a stabilizer, which may be porcine-derived.

Failing to verify ingredients when a strict cultural or religious dietary restriction is reported violates holistic care and informed consent principles.

Key Concept

Immunization Contraindications and Lifespan Health Promotion

Question 1531Question →

While working on a medical-surgical unit, a practical nurse (PN) hears a staff member call for help. The staff member has accidentally splashed an industrial-strength cleaning solvent into their own eyes. What is the priority action the PN should take?

Assist the staff member to the nearest eyewash station to immediately flush the eyes with water.

Locate the Safety Data Sheet (SDS) to identify the specific chemical composition before initiating treatment.

Delegate the eye irrigation procedure to an unlicensed assistive personnel (UAP) while notifying the charge nurse.

Don a sterile gown and sterile gloves before touching the affected staff member to prevent secondary contamination.

Show answer & explanation

Answer: Assist the staff member to the nearest eyewash station to immediately flush the eyes with water.

Answer

Assist the staff member to the nearest eyewash station to immediately flush the eyes with water.

In the event of a chemical splash to the eyes, the absolute highest priority is to immediately dilute and remove the chemical to prevent severe, irreversible tissue damage and vision loss. The eyes must be flushed with copious amounts of water or normal saline at an eyewash station immediately.

Step-by-Step Solution

Assess the immediate life and safety threat to the affected individual.

Identified that a chemical splash to the eyes represents an acute, time-sensitive emergency.

Chemicals can cause rapid, irreversible corneal damage if not diluted immediately.

Determine the highest priority intervention according to hazardous materials protocols.

Immediate continuous flushing of the eyes with water is prioritized over administrative tasks or delegation.

Flushing physically removes the hazardous material and halts the chemical burning process.

Key Concept

Prioritization in Chemical Exposure Emergencies

Question 1532Question →

A licensed practical nurse (LPN) is working in an outpatient clinic when local emergency management authorities issue an immediate 'shelter-in-place' order due to a massive release of toxic chlorine gas from a nearby industrial accident. The clinic's registered nurse (RN) manager is coordinating the overall emergency response. Which of the following actions is the most appropriate priority for the LPN to execute?

Don a standard surgical mask and isolation gown to quickly retrieve any clients who are still outside in the clinic's parking lot.

Perform initial triage assessments on all clients in the waiting room to categorize their risk for respiratory failure.

Secure the building envelope by closing all windows and doors, and immediately shut down the facility's heating, ventilation, and air conditioning (HVAC) system.

Attempt to verbally de-escalate panicked clients by explaining the specific chemical properties and half-life of chlorine gas.

Show answer & explanation

Answer: Secure the building envelope by closing all windows and doors, and immediately shut down the facility's heating, ventilation, and air conditioning (HVAC) system.

Answer

The priority action for the LPN is to secure the building envelope by closing all windows and doors, and immediately shutting down the facility's heating, ventilation, and air conditioning (HVAC) system.

In an external airborne hazardous material release (such as chlorine gas), the immediate priority is to prevent the toxic agent from entering the facility. 'Shelter-in-place' requires securing the building envelope by closing all external openings and shutting off the HVAC system to stop outside air from being drawn inside. This is a critical safety procedure that does not require independent nursing judgment, making it highly appropriate and prioritized for the LPN to execute while the RN manages complex clinical coordination.

Step-by-Step Solution

Analyze the emergency scenario and identify the primary hazard.

The hazard is an external release of toxic chlorine gas, and the directive is to 'shelter-in-place'.

Identifying the specific type of disaster determines the immediate protective actions required for the entire facility.

Determine the priority intervention for an external chemical shelter-in-place order.

The absolute priority is securing the building envelope to prevent the toxic gas from entering.

HVAC systems pull outside air into the building; leaving them on will actively draw the lethal gas inside, exposing all occupants.

Evaluate the LPN's scope of practice regarding the required actions.

Shutting off the HVAC and closing doors is a critical procedural task that does not require independent clinical assessment, making it highly appropriate for the LPN.

LPNs should execute prioritized environmental safety protocols in a disaster while deferring initial triage and complex clinical judgments to the RN.

Key Concept

Shelter-in-Place Protocol for Hazardous Materials

Estimated Time:1m 30s

Question 1533Question →

A licensed practical nurse (PN) is floating to a step-down telemetry unit. A client experiencing acute substance withdrawal suddenly becomes severely agitated, tears off their electrocardiogram (ECG) leads, and begins swinging a heavy intravenous (IV) pole at the wall. Arrange the following interventions in the priority order the PN should perform them. (Place the first and most immediate action at the top, and the final action at the bottom.)

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence is to first ensure personal safety by securing an exit, then immediately summon assistance, followed by removing bystanders to secure the environment, then initiating verbal de-escalation, and finally documenting the event.

Effective crisis intervention follows a strict safety hierarchy. The nurse must first secure their own safety by maintaining a clear exit. Immediately following this, the nurse must summon the registered nurse and security, as managing acute physical agitation with a potential weapon is highly dangerous for a single responder. Once help is notified, the nurse secures the environment by evacuating bystanders, which protects them and removes triggering stimuli. Only when these foundational safety measures are in place should the nurse attempt verbal de-escalation. Documentation is always the final administrative step after the crisis is resolved.

Step-by-Step Solution

Ensure personal safety by positioning near the doorway.

The practical nurse is protected from immediate physical harm and has an escape route.

Nurses cannot assist clients if they become injured themselves. Physical safety is the foundational step in crisis intervention.

Summon assistance by activating the staff-assist alarm.

Additional trained staff (RN, security) are dispatched to the room.

Severe agitation involving a potential weapon (the IV pole) requires a collaborative team approach. Help must be requested immediately.

Remove bystanders by instructing family members to leave.

Bystanders are protected from potential violence, and environmental stimuli are decreased.

Bystanders can inadvertently trigger further agitation. Removing them ensures their safety and begins the process of controlling the environment.

Attempt verbal de-escalation using a calm tone.

The nurse establishes therapeutic communication while waiting for the response team.

Verbal de-escalation is a powerful tool but is only safe to employ after the nurse's physical safety is secured and backup is notified.

Document the incident in the client's medical record.

A legal and clinical timeline of the crisis is created.

Documentation must be thorough but should never interrupt or delay active, life-safety crisis management.

Key Concept

In acute behavioral emergencies, the prioritization framework dictates securing personal safety first, immediately summoning backup, protecting others/reducing stimuli, attempting verbal de-escalation, and completing documentation last.

Question 1534Question →

A practical nurse (PN) at an adult day care center is assisting a client with moderate Alzheimer's disease who arrives wearing an unusually heavy sweater on a warm summer day. Upon helping the client remove the garment, the PN observes multiple belt-shaped welts across the client's back. The client's family caregiver is currently waiting in the reception area. Arrange the following actions the PN should take in the correct order of priority.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence is to first ensure the client's safety by separating them from the caregiver, then ask the client about the injuries, measure and assess the welts objectively, notify the nursing supervisor, and finally document the findings.

In cases of suspected abuse, the practical nurse must follow a specific prioritization framework. First, the immediate safety of the client must be secured by separating them from the suspected abuser. Second, the nurse conducts data collection, starting with subjective data (asking the client privately) followed by objective data (measuring and assessing the injuries). Once data is collected, the nurse must urgently notify the nursing supervisor to initiate safety protocols and mandated reporting to protective services. Finally, after the client is safe and supervisors are involved, the nurse comprehensively documents the objective findings and direct quotes in the medical record.

Step-by-Step Solution

Prioritize client safety.

The client is secured in a private room away from the caregiver.

According to prioritization principles, ensuring the immediate safety of a vulnerable adult and preventing further harm is the top priority.

Collect subjective data from the client.

The PN asks the client nonleading questions about the welts.

Interviewing the client in a private, safe environment allows the PN to gather the client's perspective and potential disclosure of abuse before any external interference.

Collect objective physical data.

The PN measures and describes the exact dimensions, shapes, and colors of the welts.

Thorough physical data collection provides concrete evidence of the suspected abuse, which is essential for accurate reporting and medical documentation.

Follow the chain of command for mandated reporting.

The PN notifies the nursing supervisor.

The facility leadership must be informed immediately to activate internal protocols, prevent the caregiver from taking the client home, and involve appropriate adult protective agencies.

Document the incident.

The PN charts objective findings and the client's exact quotes.

Accurate, factual, and timely documentation creates a legal medical record of the incident and supports any future investigations.

Key Concept

Prioritization of Care in Suspected Abuse

Question 1535Question →

A practical nurse (PN) is collecting data on an 81-year-old client admitted 24 hours ago for observation after a mechanical fall at home. The client's baseline is alert, oriented, and highly independent. During the morning rounds, the spouse reports, "He is completely mixed up today and thinks we are in a hotel." The PN observes the client is restless, has a flushed face, and exhibits a respiratory rate of 24 breaths/min. Which focused data collection action should the PN prioritize next?

Document the acute disorientation as an expected progression of dementia commonly seen in the aging process.

Initiate a comprehensive initial nursing assessment to establish a new neurological baseline for the provider.

Obtain a complete set of vital signs, including temperature and oxygen saturation, to identify potential systemic instability.

Focus data collection strictly on the client's localized musculoskeletal pain from the fall rather than prioritizing respiratory indicators.

Show answer & explanation

Answer: Obtain a complete set of vital signs, including temperature and oxygen saturation, to identify potential systemic instability.

Answer

The correct action is to obtain a complete set of vital signs, including temperature and oxygen saturation, to identify potential systemic instability.

The correct answer identifies that acute confusion, combined with a flushed face and tachypnea in an older adult, strongly suggests an underlying physiological problem such as hypoxia or systemic infection. Gathering focused physiological data through vital signs is the immediate priority, directly addresses the ABCs (Airway, Breathing, Circulation), and falls firmly within the practical nurse's scope of practice.

Step-by-Step Solution

Analyze the clinical cues in the scenario.

The 81-year-old client exhibits sudden confusion, restlessness, flushed skin, and tachypnea, which is a drastic and rapid change from their highly independent baseline.

Identifying acute changes from a client's baseline is the first step in clinical decision-making.

Differentiate between normal aging and acute pathology.

The acute onset of these symptoms points to delirium likely caused by a physiological issue (such as hypoxia, infection, or medication toxicity), rather than normal aging or chronic dementia.

Recognizing that sudden confusion is a medical emergency prevents delayed care in geriatric clients.

Determine the priority action within the LPN/LVN scope of practice.

The PN must gather focused, objective physiological data (vital signs) to report to the RN or provider, while avoiding out-of-scope initial comprehensive assessments.

Vital signs directly assess Airway, Breathing, and Circulation (ABCs) and provide essential data to identify the systemic cause of the delirium.

Key Concept

In geriatric clients, sudden confusion is a primary manifestation of acute physiological instability (delirium), requiring immediate focused data collection (vital signs) within the practical nursing scope of practice.

Question 1536Question →

The practical nurse (PN) in a community wellness clinic is implementing health promotion and disease prevention strategies for various clients. Which action by the PN demonstrates safe and effective care?

Proceeding with routine immunization and wellness education for a 9-month-old infant who currently sits unsupported, uses a pincer grasp, and babbles.

Reassuring the family of an 82-year-old client presenting for an annual wellness exam that the client's sudden-onset disorientation today is a normal age-related change.

Administering a scheduled subcutaneous measles, mumps, and rubella (MMR) vaccine to a 15-month-old toddler who has a documented anaphylactic allergy to neomycin.

Providing hypertension management education to an observant Jewish client by recommending the standard DASH diet, which includes drinking a glass of milk with every lunch and dinner meal that contains meat.

Show answer & explanation

Answer: Proceeding with routine immunization and wellness education for a 9-month-old infant who currently sits unsupported, uses a pincer grasp, and babbles.

Answer

The correct action is to proceed with the wellness exam for the 9-month-old infant, as sitting unsupported, babbling, and using a pincer grasp are normal developmental milestones for this age.

The infant is demonstrating age-appropriate developmental milestones (sitting unsupported, babbling, utilizing a pincer grasp). Because the baseline assessment is normal, proceeding with routine health promotion and wellness education is safe, effective, and indicated.

Step-by-Step Solution

Evaluate the geriatric client's sudden confusion.

Recognize that sudden disorientation is a sign of acute delirium, not normal aging.

Acute confusion is a change in baseline that requires an immediate medical workup (e.g., for urinary tract infection or stroke), making routine reassurance unsafe.

Review the 15-month-old's immunization record and allergies.

Identify that a neomycin allergy is an absolute contraindication for the MMR vaccine.

Administering the vaccine to a client with a known anaphylactic allergy could cause a life-threatening systemic reaction.

Analyze the dietary recommendation for the observant Jewish client.

Determine that mixing meat and milk violates kosher dietary laws.

Health promotion and nutritional counseling must be culturally congruent to ensure client safety, respect, and adherence.

Assess the 9-month-old's developmental milestones.

Identify that sitting unsupported, using a pincer grasp, and babbling are expected, healthy findings.

Because the infant is developing normally, routine health promotion and scheduled interventions can safely proceed.

Key Concept

Applying evidence-based health promotion while maintaining safety across the lifespan, which requires evaluating vaccine contraindications, recognizing normal developmental milestones, accommodating cultural dietary needs, and identifying acute pathological changes.

Question 1537Question →

While conducting morning rounds on a medical-surgical floor, a practical nurse encounters a client who has just received an unexpected and distressing medical diagnosis. The client is pacing the room rapidly, breathing heavily, and shouting at their family members. Arrange the following nursing actions in the correct order of priority from first to last.

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Answer

The correct sequence prioritizes immediate physical safety, followed by environmental control, verbal de-escalation, and finally reporting to the RN.

In any crisis intervention involving an agitated client, the absolute first priority is safety. The nurse must first secure their own safety by maintaining distance and an exit route. The next priority is the safety of others and reducing stimuli, achieved by removing family members. Third, the nurse uses therapeutic communication to de-escalate the situation. Finally, once the immediate threat is managed, the nurse reports the incident to the RN for further assessment and collaboration.

Step-by-Step Solution

Secure the environment for personal safety.

The nurse maintains a safe distance and keeps the exit clear.

Ensuring the nurse's safety is the fundamental first step before any intervention can safely occur.

Clear the room of bystanders.

Family members leave, reducing noise and crowding.

Decreasing environmental stimuli helps prevent further escalation and protects others from potential physical harm.

Initiate verbal de-escalation.

The nurse uses therapeutic communication to acknowledge the client's feelings.

A calm, non-confrontational approach helps lower the client's anxiety and agitation once the physical environment is secured.

Collaborate with the healthcare team.

The RN is notified of the crisis.

The PN must report acute behavioral changes so the RN can perform a higher-level assessment and update the plan of care.

Key Concept

Crisis Intervention Sequence and Safety Priorities

Question 1538Question →

A practical nurse is reinforcing teaching with a young adult male client about how to perform a testicular self-examination (TSE). In what order should the nurse instruct the client to complete the following steps? Arrange the actions in the correct sequential order.

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Answer

The correct sequence is to first take a warm shower or bath to relax the tissue, then visually inspect the scrotum in front of a mirror, next support the scrotum with one hand, and finally palpate by rolling the testicle between the thumb and fingers.

The correct sequence follows the standard principles of health assessment. First, the environment must be optimized (using warmth to relax the scrotum). Second, inspection (looking for visual changes) must always occur before palpation. Finally, the physical technique progresses from stabilizing the structure to the actual detailed palpation (rolling to detect lumps).

Step-by-Step Solution

Instruct the client to take a warm shower or bath.

The cremaster muscle and scrotal sac relax.

A relaxed scrotum is necessary to allow for proper isolation and accurate palpation of the testicles.

Instruct the client to stand in front of a mirror.

The client can visually inspect the scrotum.

Visual inspection must precede palpation to identify any obvious asymmetry, swelling, or changes in skin color.

Instruct the client to support the scrotum with one hand.

The testicle is isolated and stabilized.

Supporting the scrotum provides a stable base so the other hand can effectively examine the testicle without causing excessive discomfort.

Instruct the client to gently roll the testicle between the thumbs and fingers.

The entire surface of the testicle is assessed.

This specific palpation technique is highly effective for detecting small lumps, nodules, or irregularities on the testicle surface.

Key Concept

Secondary Prevention and Screening: Testicular Self-Examination (TSE)

Question 1539Question →

An industrial plant explosion releases an unknown chemical vapor, prompting a local hospital to activate its mass casualty disaster plan. A licensed practical nurse (PN) is assigned to assist in the facility's external decontamination area. Which action by the PN is most appropriate?

Instruct ambulatory clients to remove their own clothing and place it into designated, sealed hazardous waste receptacles.

Apply a standard isolation gown, surgical mask, and examination gloves before physically assisting non-ambulatory clients in the shower.

Perform the initial clinical assessments to assign color-coded triage tags to arriving victims based on their injury severity.

Interview a client exhibiting audible stridor to obtain a complete list of their routine home medications and medical allergies.

Show answer & explanation

Answer: Instruct ambulatory clients to remove their own clothing and place it into designated, sealed hazardous waste receptacles.

Answer

The most appropriate action is to instruct ambulatory clients to remove their own clothing and place it into designated, sealed hazardous waste receptacles.

During a hazardous materials event, the safe removal of the contaminant is the primary goal of the decontamination phase. Having ambulatory clients remove their own clothing eliminates approximately 70-90% of the contaminant while minimizing secondary exposure to healthcare staff. This action is a safe, protocol-driven task that falls well within the scope of practice for the practical nurse.

Step-by-Step Solution

Analyze the clinical environment and the nurse's role.

The setting is an external decontamination area for unknown chemical vapor exposure, and the provider is a practical nurse (PN).

Establishing the context dictates both the necessary safety protocols and the legal scope of practice.

Evaluate the priority of care in a hazardous materials exposure.

The immediate priority is to stop the exposure and decontaminate the clients without creating secondary exposure for the healthcare staff.

Chemical vapors can rapidly contaminate the facility and harm responders if standard protocols are bypassed.

Assess each potential action against safety principles and the PN scope of practice.

Assessing disaster triage tags and managing airway stridor require RN-level intervention. Standard PPE is unsafe for chemical vapors. Directing clients to self-doff clothing is safe, effective, and within the PN role.

The PN must consistently differentiate between independent nursing actions and tasks requiring escalation or specialized training.

Key Concept

Hazardous Materials Decontamination and PN Scope of Practice

Question 1540Question →

A licensed practical nurse (PN) in a long-term care facility is in the dayroom when a resident with a history of aggressive behavior suddenly becomes severely agitated. The resident grabs a heavy metal cane, begins swinging it forcefully, and shouts threateningly at others. Arrange the following interventions in the priority order the PN should implement them, from first to last.

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Answer

The correct priority sequence is: 1) Maintain a safe physical distance and ensure an unblocked exit, 2) Evacuate other residents and bystanders, 3) Notify the charge nurse for additional support, and 4) Attempt verbal de-escalation.

In any psychiatric or behavioral crisis involving potential violence, the nurse must apply Maslow's hierarchy of needs and basic safety principles. The absolute first step is self-preservation (maintaining distance and an exit). If the nurse is injured, they cannot help the client or others. The second step is protecting other vulnerable clients and bystanders from imminent harm. The third step is calling for a coordinated team response, as one nurse should never attempt to physically manage an armed, agitated client alone. Finally, once safety parameters are established and help is on the way, the nurse can safely employ verbal de-escalation techniques.

Step-by-Step Solution

Ensure personal safety by moving out of striking range and identifying a clear path to an exit.

The nurse is protected from immediate physical harm.

A nurse cannot assist others or safely manage a crisis if they become injured or incapacitated.

Direct all other individuals out of the immediate vicinity.

Bystanders are protected, and environmental stimulation is significantly decreased.

Protecting vulnerable clients from harm is the next immediate safety priority in an escalating situation.

Call for backup assistance from the charge nurse or security team.

Additional staff arrive to help manage the crisis.

An actively aggressive client holding a potential weapon requires a trained team to manage safely and securely.

Initiate verbal de-escalation techniques from a safe distance.

The client may begin to calm down and process instructions.

Therapeutic communication is essential for resolving the crisis, but it must only be attempted when physical safety measures are firmly in place.

Key Concept

Prioritization in Crisis Intervention and De-escalation

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