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Tüm alıştırma soruları

2933 soru

Tüm türler2,933Çoktan seçmeli1,506Çoklu seçim653Sayısal68Eşleştirme70Sıralama636
Soru 2341Soru →

A client at 35 weeks of gestation arrives at the obstetric triage unit reporting a sudden, severe headache, seeing "dark spots," and noticing rapid swelling in their hands and face over the past day. Which action is the priority for the practical nurse?

Cevabı ve açıklamayı göster

Cevap: Obtain a current blood pressure reading and immediately notify the registered nurse.

Cevap

The priority action is to obtain a current blood pressure reading and immediately notify the registered nurse.
The client is presenting with hallmark symptoms of severe preeclampsia, a life-threatening hypertensive disorder of pregnancy. The most appropriate and immediate action within the practical nurse's scope of practice is to collect crucial objective data (blood pressure) and escalate the care to the registered nurse or provider. Prompt communication prevents progression to eclamptic seizures.

Adım Adım Çözüm

1
Analyze the client's reported symptoms.
Recognize that a sudden severe headache, visual spots, and facial swelling at 35 weeks of gestation are hallmark danger signs of severe preeclampsia.
Identifying life-threatening obstetric complications is the first step in clinical prioritization.
2
Determine the appropriate scope of practice for the practical nurse.
Identify that obtaining vital signs and immediately communicating critical findings to the registered nurse are within the designated scope of practice.
The practical nurse must collect initial objective data to support the registered nurse or provider, who will formulate the medical diagnosis and advanced care plan.
3
Evaluate the alternative actions for safety and priority.
Rule out comprehensive neurological assessments as out of scope, and rule out routine symptom management or documentation as unsafe practices that ignore the emergency.
Intervening for comfort or dismissing the findings delays critical care for a potentially fatal hypertensive emergency.

Anahtar Kavram

Prioritization and Practical Nurse Scope of Practice in Obstetric Emergencies
Soru 2342Soru →

During shift report on an inpatient oncology unit, the interdisciplinary team determines the plan of care for a group of clients. Which specific intervention is most appropriate for the practical nurse (PN) to accept?

Cevabı ve açıklamayı göster

Cevap: Administering a scheduled oral antiemetic to a client prior to a chemotherapy infusion.

Cevap

Administering a scheduled oral antiemetic to a client prior to a chemotherapy infusion.
The correct answer involves administering a routine oral medication. This task is entirely appropriate for a PN to accept because it falls within their established scope of practice, which includes basic pharmacological therapies and caring for clients with predictable outcomes. Although the client will later receive chemotherapy (which is typically managed by an RN), the administration of a preparatory oral antiemetic is a standard, safe assignment for the PN.

Adım Adım Çözüm

1
Analyze each proposed task against the legal scope of practice for a practical nurse.
Initial assessments, procedural education for consent, and hallway disclosures are identified as outside the PN scope or unsafe.
To ensure safe delegation and compliance with professional nursing standards.
2
Evaluate the medication administration task.
Administering an oral antiemetic is identified as a standard pharmacological intervention suitable for a PN.
While PNs generally do not administer complex chemotherapy infusions, administering a pre-medication orally is a routine, stable task within their scope.
3
Select the task that represents safe and appropriate assignment acceptance.
The oral medication administration is chosen as the correct action.
It aligns with the legal boundaries of PN practice while fostering effective team collaboration.

Anahtar Kavram

Delegation and Legal Scope of Practice for the Practical Nurse
Soru 2343Soru →

A client presents to an urgent care clinic reporting that an unknown industrial cleaning chemical just splashed onto their forearms, causing intense burning. Which action should the practical nurse (PN) take first?

Cevabı ve açıklamayı göster

Cevap: Immediately initiate continuous flushing of the client's forearms with running water.

Cevap

The correct action is to immediately initiate continuous flushing of the client's forearms with running water.
The immediate priority for any topical chemical exposure is to stop the burning process. Flushing the area with copious amounts of water dilutes and removes the chemical, which is the most critical first step in emergency decontamination.

Adım Adım Çözüm

1
Recognize the emergency nature of a chemical splash.
Identify that the chemical is actively causing tissue damage.
Chemical burns continue to deepen as long as the substance is in contact with the skin.
2
Prioritize immediate interventions over secondary tasks.
Determine that physical decontamination must occur before administrative tasks like finding the SDS.
Immediate removal of the chemical through copious flushing is the standard first-aid response to minimize injury.

Anahtar Kavram

First Aid for Chemical Exposure
Soru 2344Soru →

A client is admitted to the telemetry unit experiencing acute cocaine toxicity. The client is highly agitated, profusely diaphoretic, and reports a racing heart. When assisting with the care of this client, which actions are appropriate for the practical nurse (PN) to execute? Select all that apply.

Geçerli olan tümünü seçin

Cevabı ve açıklamayı göster

Cevap: Implement seizure precautions by padding the side rails and ensuring suction equipment is readily available.; Decrease environmental stimuli by dimming the room lights and turning off the television.; Measure vital signs frequently and promptly report any irregular heartbeats to the registered nurse (RN).

Cevap

The appropriate actions for the practical nurse include implementing seizure precautions, decreasing environmental stimuli, and monitoring vital signs frequently to report any cardiovascular abnormalities.
Cocaine is a potent central nervous system (CNS) and cardiovascular stimulant. Care focuses on preventing severe complications such as seizures and cardiovascular collapse. Implementing seizure precautions ensures physical safety in the event of severe neurological hyper-excitability. Decreasing environmental stimuli helps lower CNS irritability, which can reduce agitation and the risk of seizures. Frequent vital sign monitoring and reporting irregular rhythms are critical data collection tasks safely within the PN scope to detect early signs of cardiovascular compromise, such as dangerous tachycardia or hypertension.

Adım Adım Çözüm

1
Analyze the client's clinical presentation and the substance involved.
The client has acute cocaine toxicity, which is a powerful central nervous system (CNS) and cardiovascular stimulant.
Understanding the specific physiological effects of the toxic substance is essential for anticipating complications and prioritizing safety.
2
Identify the major life-threatening risks associated with this specific toxicity.
The primary emergent risks include myocardial infarction, fatal arrhythmias, and generalized seizures.
Anticipating worst-case clinical scenarios directs the implementation of necessary preventive measures, such as seizure pads and cardiac monitoring.
3
Select interventions that address these risks while remaining strictly within the practical nurse (PN) scope of practice.
The PN should implement seizure precautions, reduce environmental stimuli to lower CNS irritability, and closely monitor cardiovascular data without accepting out-of-scope tasks like IV push medication administration.
Adhering to the legal scope of practice ensures client safety and professional compliance while effectively contributing to the multidisciplinary care plan.

Anahtar Kavram

Nursing care for acute stimulant toxicity involves minimizing central nervous system stimulation, preventing injury from seizures, and closely monitoring for life-threatening cardiovascular complications within the legal scope of practice.
Soru 2345Soru →

A licensed practical nurse (LPN) is providing care on a medical-surgical unit. Which action by the LPN demonstrates a correct application of standard and transmission-based precautions within the LPN scope of practice?

Cevabı ve açıklamayı göster

Cevap: Donning a fluid-resistant gown, clean gloves, and a face shield before emptying the urinary drainage bag of a client with a Clostridioides difficile infection.

Cevap

The LPN correctly applies standard and transmission-based precautions by donning a gown, gloves, and a face shield before emptying the urinary drainage bag of a client with a Clostridioides difficile infection.
Clostridioides difficile requires contact precautions, which mandate the use of a gown and gloves. Additionally, standard precautions must always be applied based on the risk of exposure to body fluids during a specific task. Emptying a urinary drainage bag carries a high risk of splashing urine; therefore, the addition of a face shield or goggles is required to protect the mucous membranes of the eyes, nose, and mouth.

Adım Adım Çözüm

1
Identify the specific transmission-based precautions required for the pathogen.
Clostridioides difficile requires contact precautions, which mandate the use of a gown and gloves upon entering the room.
Contact precautions prevent the spread of infectious agents transmitted by direct or indirect contact with the client or the client's environment.
2
Evaluate the specific procedural task for additional risks.
Emptying a urinary drainage bag presents a high risk for splashing body fluids (urine).
Certain tasks carry inherent risks that exceed the baseline requirements of the transmission-based precaution category.
3
Apply standard precaution guidelines to the identified risk.
A face shield or goggles must be added to the PPE ensemble.
Standard precautions require the use of eye and face protection whenever there is a potential for splashes or sprays of blood, body fluids, secretions, or excretions.

Anahtar Kavram

Integration of Standard and Transmission-Based Precautions
Soru 2346Soru →

Upon arriving at a rehabilitation center for the day shift, a practical nurse reviews the pending interventions for assigned clients. Which of the following activities must the practical nurse refuse to perform in order to maintain legal and ethical compliance?

Cevabı ve açıklamayı göster

Cevap: Administering a scheduled dose of an intravenous push (IVP) opioid analgesic to a client experiencing acute pain.

Cevap

The practical nurse must refuse to administer the intravenous push (IVP) medication, as this falls outside the legal scope of practice.
Administering intravenous push (IVP) medications requires the advanced assessment skills, clinical judgment, and rapid evaluation capabilities of a registered nurse (RN). Under standard nurse practice acts, this task is explicitly outside the scope of practice for a practical nurse. Accepting and performing this delegated task would be a severe violation of legal guidelines and client safety protocols.

Adım Adım Çözüm

1
Analyze each proposed activity to determine if it falls within the legal scope of practice and ethical guidelines for a practical nurse.
Three activities represent legal and ethical duties; one represents a violation of scope of practice.
To identify the single action that the nurse is legally obligated to refuse.
2
Evaluate the administration of intravenous push (IVP) medications by a practical nurse.
IVP medication administration requires specialized RN-level assessment, clinical judgment, and rapid evaluation capabilities.
Standard nurse practice acts universally exclude IVP administration from the practical nursing scope of practice due to safety risks.
3
Evaluate the remaining options regarding informed consent, interdisciplinary communication, and mandated reporting.
Witnessing consent, sharing information with the direct care team, and reporting suspected abuse based on objective findings are all legally correct actions.
These actions align perfectly with the practical nurse's legal duties and do not violate ethical standards.

Anahtar Kavram

Legal and Ethical Practice
Soru 2347Soru →

A practical nurse (PN) is reviewing the care requirements for a newly admitted client who has both active pulmonary tuberculosis and a methicillin-resistant *Staphylococcus aureus* (MRSA) infected sacral pressure injury. Which of the following nursing actions are appropriate to implement? Select all that apply.

Geçerli olan tümünü seçin

Cevabı ve açıklamayı göster

Cevap: Don a fit-tested N95 respirator, an isolation gown, and clean gloves before crossing the threshold of the room.; Ensure the client is placed in a private room with negative-pressure airflow and verify the door remains closed.; Dedicate disposable, single-use medical equipment such as a stethoscope and blood pressure cuff exclusively for this client's use.

Cevap

The appropriate actions include donning an N95 respirator, gown, and gloves prior to entering the room; maintaining the client in a private, negative-pressure room with the door closed; and using dedicated, single-use medical equipment exclusively for this client.
The client requires a combination of airborne precautions (for tuberculosis) and contact precautions (for MRSA). Therefore, the nurse must don an N95 respirator, gown, and gloves before entering the room. Airborne precautions dictate that the client must be placed in a private, negative-pressure room with the door kept closed to safely exhaust infectious droplet nuclei. Furthermore, contact precautions require that dedicated or disposable medical equipment be kept in the room for that client's exclusive use to prevent transmitting the MRSA bacteria to other areas of the facility.

Adım Adım Çözüm

1
Identify the required transmission-based precautions based on the client's diagnoses.
Active pulmonary tuberculosis requires airborne precautions, while the MRSA infected pressure injury requires contact precautions.
Accurately identifying the required precautions is the first step in determining appropriate personal protective equipment (PPE) and environmental controls.
2
Determine the appropriate PPE and the correct sequence for donning and doffing.
An N95 respirator, gown, and gloves must be donned before entry. The N95 must be removed only after exiting the negative-pressure room.
Proper selection and sequencing of PPE prevent the inhalation of airborne pathogens and the spread of contact pathogens.
3
Evaluate room assignment and equipment requirements for the identified precautions.
A private, negative-pressure room with a closed door is required for airborne precautions, and dedicated equipment is required for contact precautions.
Environmental controls and dedicated equipment minimize the risk of cross-contamination to other clients and healthcare workers.
4
Assess each proposed action against the practical nurse's legal scope of practice and confidentiality requirements.
Initial comprehensive assessments are beyond the PN's scope of practice, and discussing client information in public areas is a confidentiality breach.
Safe and effective care requires adherence to legal scopes of practice and strict maintenance of client privacy.

Anahtar Kavram

Combined Airborne and Contact Precautions alongside Scope of Practice
Soru 2348Soru →

A practical nurse (PN) is reviewing the morning laboratory results for an older adult client admitted the previous day with a concussive head injury following a mechanical fall. The client is prescribed a scheduled prophylactic dose of subcutaneous enoxaparin. The morning complete blood count (CBC) reveals a platelet count of 55,000/mm355,000/\text{mm}^3 (55×109/L55 \times 10^9/\text{L}). The client activates the call light and urgently requests assistance to walk to the bathroom. What is the PN's priority action to prevent client injury?

Cevabı ve açıklamayı göster

Cevap: Withhold the dose of enoxaparin, provide a bedside commode for elimination, and immediately report the laboratory findings to the registered nurse (RN).

Cevap

The priority action is to withhold the dose of enoxaparin, provide a bedside commode for elimination, and immediately report the laboratory findings to the registered nurse (RN).
The correct action prioritizes three critical safety domains. First, it prevents a catastrophic medication error by withholding an anticoagulant (enoxaparin) in the presence of significant thrombocytopenia (platelets at 55,000/mm355,000/\text{mm}^3). Second, it mitigates fall and bleeding risk by utilizing a bedside commode, which minimizes ambulation for a vulnerable client with a recent head injury. Third, it ensures appropriate escalation by immediately reporting the critical laboratory value to the registered nurse for further medical management.

Adım Adım Çözüm

1
Analyze the client's clinical profile and laboratory data.
The client has a recent concussive head injury and a low platelet count of 55,000/mm355,000/\text{mm}^3 (normal is 150,000150,000 - 400,000/mm3400,000/\text{mm}^3).
Identifying abnormal values is critical for determining the client's current risk level for hemorrhage.
2
Evaluate the safety of the prescribed medication.
Enoxaparin is an anticoagulant. Administering it to a client with severe thrombocytopenia and recent head trauma is strongly contraindicated.
Preventing medication errors involves recognizing when a prescribed medication poses a severe risk based on current lab values.
3
Determine the safest method to address the client's immediate physical need (elimination).
Providing a bedside commode minimizes the distance the client must travel.
A client with an acute bleeding risk and recent head injury is at extreme danger if a secondary fall occurs during ambulation to a distant bathroom.
4
Determine the appropriate escalation protocol.
The PN must immediately notify the RN of the critical lab value and the withheld medication.
The RN or healthcare provider must be informed promptly to adjust the medical plan of care and evaluate for potential internal bleeding.

Anahtar Kavram

In clients with severe thrombocytopenia and recent trauma, the practical nurse must prioritize injury prevention by withholding anticoagulants, implementing strict bleeding and fall precautions, and immediately escalating critical laboratory findings.
Soru 2349Soru →

A client with a history of early-stage dementia is receiving intravenous (IV) antibiotics on a medical unit for an acute kidney infection. The client suddenly exhibits severe restlessness, continuously attempts to pull at the IV tubing, and tries to climb over the bed rails. The registered nurse (RN) is occupied with an unstable client and asks the practical nurse (PN) to manage this situation. Which of the following is the most appropriate action for the PN to take?

Cevabı ve açıklamayı göster

Cevap: Move the client to a room highly visible from the nursing station, cover the IV insertion site with a protective sleeve, and evaluate the client for untreated pain or hypoxia.

Cevap

The correct action is to implement least restrictive measures by increasing visibility and camouflaging the IV site, while simultaneously assessing for physiological triggers of the sudden agitation.
The correct answer demonstrates the mandatory implementation of least restrictive safety measures prior to restraint consideration. Moving the client to a visible room increases monitoring without physical restriction, and covering the IV site removes the visual stimulus that prompts the client to pull it. Furthermore, evaluating for pain or hypoxia correctly identifies that sudden, severe restlessness in a client with a known infection is highly indicative of acute delirium secondary to a physiological cause. These actions are both safe and entirely within the practical nurse's scope of practice.

Adım Adım Çözüm

1
Identify the immediate clinical problem and client risk factors.
The client is demonstrating acute agitation, attempting to remove essential medical lines, and presenting a high fall risk, which are classic signs of acute delirium likely triggered by the underlying infection.
Recognizing the difference between baseline dementia and sudden delirium is critical for selecting the correct intervention rather than dismissing the behavior.
2
Determine the legal constraints and scope of practice regarding safety interventions.
The PN identifies that physical restraints are an absolute last resort, and that conducting initial, comprehensive risk assessments to independently initiate a restraint protocol is outside the PN scope of practice.
Adhering to scope of practice protects the client from unauthorized care and ensures compliance with strict federal regulations regarding restraint application.
3
Implement the safest, least restrictive, and most appropriate interventions.
The PN chooses to relocate the client for better observation, cover the IV site to remove the visual trigger, and evaluate for physiological needs like hypoxia, pain, or a full bladder.
These actions fulfill the requirement to try least restrictive alternatives first, address potential root causes of the agitation, and safely manage the client within the PN's scope of practice.

Anahtar Kavram

Least Restrictive Alternatives and PN Scope of Practice
Tahmini Süre:2m 0s
Soru 2350Soru →

A 79-year-old client with a central venous catheter is currently in bilateral soft wrist restraints to prevent device disruption. When managing this client's ongoing care, which action by the practical nurse (PN) demonstrates adherence to safety and legal standards?

Cevabı ve açıklamayı göster

Cevap: Releasing the restraints one limb at a time every two hours to evaluate skin integrity and provide range-of-motion exercises.

Cevap

Releasing the restraints one limb at a time every two hours to evaluate skin integrity and provide range-of-motion exercises.
Safe and effective restraint management requires continuous monitoring and regular release to prevent serious physical complications. Releasing the restraints one limb at a time every two hours allows the nurse to assess neurovascular status, check skin integrity, and perform range-of-motion exercises without completely compromising the client's safety or allowing them to remove their central venous catheter.

Adım Adım Çözüm

1
Analyze the scenario focusing on the maintenance and legal guidelines of physical restraints.
The nurse must prioritize interventions that prevent physical complications (like skin breakdown or compromised circulation) while respecting scope of practice and legal boundaries.
Restraints pose a high risk for injury and legal liability if not managed according to strict clinical standards.
2
Evaluate the option regarding PRN prescriptions.
This action is rejected because PRN orders for restraints are universally prohibited by regulatory agencies.
Each episode of restraint application requires a distinct clinical justification and a specific, time-limited order.
3
Evaluate the options regarding comprehensive assessment and age-related decline.
Both are rejected. The comprehensive assessment exceeds the PN's scope of practice, and acute agitation is a sign of delirium, not normal aging.
PNs perform focused data collection rather than initial diagnostic assessments, and acute confusion always warrants medical investigation.
4
Select the option describing restraint release every two hours.
This is identified as the correct and safe action.
Releasing restraints sequentially every 2 hours is the standard evidence-based practice to maintain skin integrity and neurovascular health.

Anahtar Kavram

Restraint Monitoring and Legal Guidelines
Tahmini Süre:1m 0s
Soru 2351Soru →

A client is two days post-operative following a right below-the-knee amputation. The client suddenly reports acute shortness of breath and right-sided chest pain. The practical nurse (PN) checks the client's vital signs and notes a heart rate of 124 beats/min, a respiratory rate of 28 breaths/min, and an oxygen saturation of 87% on room air. Which action demonstrates the most appropriate collaboration and safe scope of practice by the PN?

Cevabı ve açıklamayı göster

Cevap: Initiating standing orders for supplemental oxygen, performing a focused respiratory data collection, and immediately notifying the registered nurse (RN).

Cevap

The most appropriate action is to initiate standing orders for supplemental oxygen, perform a focused respiratory data collection, and immediately notify the registered nurse (RN).
When a client experiences an acute, life-threatening change in condition, the client becomes 'unstable.' The PN must immediately initiate life-saving basic protocols (such as oxygen administration for hypoxia) and perform focused data collection, but they must promptly collaborate with the RN. The RN is legally required to assume care for the unstable client to perform a comprehensive assessment, synthesize the clinical findings, and execute advanced interventions.

Adım Adım Çözüm

1
Analyze the client's clinical presentation.
The client is experiencing sudden shortness of breath, chest pain, tachycardia, tachypnea, and hypoxia, indicating an acute and potentially life-threatening complication (likely a pulmonary embolism).
Recognizing a deteriorating, unstable client is the first step in determining the appropriate level of intervention and required collaboration.
2
Evaluate the legal boundaries of the PN scope of practice regarding acute client deterioration.
The PN cannot independently manage unstable clients, perform comprehensive initial assessments, formulate new care plans, or administer IV push medications.
Maintaining client safety requires strict adherence to licensure boundaries and state nurse practice acts.
3
Select the action that balances immediate safety needs with scope limitations.
Applying oxygen addresses the immediate hypoxia, gathering focused data provides necessary information for the medical team, and notifying the RN ensures the unstable client receives advanced assessment and care.
This sequence correctly applies the principles of prioritization (ABCs) and appropriate interprofessional collaboration.

Anahtar Kavram

The PN scope of practice involves focused data collection and implementation of basic care, while requiring immediate escalation to the RN when a client becomes hemodynamically unstable or requires comprehensive assessment.
Soru 2352Soru →

A practical nurse (PN) is assisting with a physical examination of a 7-year-old client in a community health clinic. During the assessment, the PN observes symmetrical, circular burn marks in various stages of healing on the client's upper back. The child avoids eye contact and quietly states, "I bumped into the hot stove." Which action should the PN take to best advocate for this client?

Cevabı ve açıklamayı göster

Cevap: Immediately report the suspected abuse to the appropriate child protective authorities and the nursing supervisor.

Cevap

The most appropriate advocacy action is to immediately report the suspected abuse to the appropriate child protective authorities and the nursing supervisor.
Practical nurses are legally mandated reporters. When assessment findings—such as symmetrical, circular burns in various stages of healing—conflict with the provided history and suggest abuse, the nurse must advocate for the child's safety by reporting the suspicion immediately to protective services and facility leadership without attempting to independently investigate or prove the abuse.

Adım Adım Çözüm

1
Analyze the client's clinical presentation and the provided history.
The symmetrical, circular burns in various stages of healing do not match the child's explanation of accidentally bumping into a stove.
Accidental burns are typically irregular, whereas symmetrical and circular burns (such as those from cigarettes) strongly indicate inflicted physical trauma.
2
Evaluate the client's psychosocial behavior during the assessment.
The child's avoidance of eye contact and whispered, implausible explanation further raise the index of suspicion for abuse.
Victims of abuse often exhibit fearful behavior and may recite rehearsed stories to protect the abuser or themselves from retaliation.
3
Determine the practical nurse's legal and ethical responsibility in this scenario.
The nurse must act immediately to protect the vulnerable client by reporting the findings.
All healthcare professionals are mandated reporters and are legally obligated to report suspected abuse immediately; they are not required to investigate or obtain concrete proof before doing so.

Anahtar Kavram

Mandatory Reporting and Client Advocacy
Tahmini Süre:1m 0s
Soru 2353Soru →

An interprofessional team consisting of a registered nurse (RN), a licensed practical/vocational nurse (LPN/VN), and an assistive personnel (AP) is managing care for a group of clients on an orthopedic postoperative unit. The LPN/VN is reviewing the assignments for the shift. Which of the following actions represent safe and appropriate practice by the LPN/VN? (Select all that apply.)

Geçerli olan tümünü seçin

Cevabı ve açıklamayı göster

Cevap: Administering a scheduled subcutaneous anticoagulant to a client who is two days postoperative; Assigning the assistive personnel (AP) to apply anti-embolism stockings on a hemodynamically stable client; Reinforcing the registered nurse's previous discharge instructions regarding signs of wound infection

Cevap

The correct actions include administering scheduled subcutaneous medications, assigning the AP to apply anti-embolism stockings, and reinforcing the registered nurse's previous discharge instructions.
The LPN/VN is legally authorized to administer scheduled, routine medications such as subcutaneous anticoagulants. They are also responsible for reinforcing initial education that has already been provided by the registered nurse. Furthermore, delegating a routine, predictable task with low risk, such as applying anti-embolism stockings to a stable client, is an appropriate assignment for an AP.

Adım Adım Çözüm

1
Analyze the LPN/VN scope of practice regarding medication administration and client assessment.
The LPN/VN can administer routine subcutaneous medications but cannot perform initial comprehensive admission assessments or give high-risk intravenous push (IVP) medications for acute pain.
Initial assessments and IVP medications require comprehensive RN-level evaluation and clinical judgment.
2
Evaluate the principles of delegation to assistive personnel (AP).
Applying anti-embolism stockings to a stable client is a routine, non-invasive task that is safe to delegate to the AP.
The task has predictable outcomes and does not require nursing judgment.
3
Determine the role of the LPN/VN in client education and informed consent.
The LPN/VN can reinforce existing RN teaching but cannot provide the initial explanation of surgical risks for informed consent.
Initial teaching is an RN responsibility, and explaining surgical risks is the responsibility of the medical provider performing the procedure.

Anahtar Kavram

The LPN/VN safely provides care to stable clients with predictable outcomes, delegates routine tasks to APs, and reinforces existing teaching, while comprehensive assessment, initial teaching, and complex IV therapies are reserved for the RN.
Soru 2354Soru →

A practical nurse (PN) is preparing a client's room for terminal cleaning following a discharge. The PN must dispose of an empty intravenous (IV) medication bag bearing a pharmacy label with the client's name and medical record number. A printed dietary menu displaying the client's name and prescribed diet is also left on the bedside table. Which action by the PN demonstrates the proper application of information security protocols?

Cevabı ve açıklamayı göster

Cevap: Remove or completely obscure the identifying information on the IV bag, and deposit the dietary menu into a locked shredding console.

Cevap

Remove or completely obscure the identifying information on the IV bag, and deposit the dietary menu into a locked shredding console.
The correct action ensures that all protected health information (PHI) is secured or destroyed. Under confidentiality regulations, any physical item containing a client's name, medical record number, or treatment details must be rendered unreadable before disposal. This includes shredding paper documents like dietary menus and obscuring or removing client-specific labels from medical supplies like IV bags.

Adım Adım Çözüm

1
Identify the protected health information (PHI) present in the scenario.
Both the IV bag's pharmacy label and the printed dietary menu contain PHI, including the client's name, medical record number, and diet order.
Recognizing what constitutes PHI is the first step in applying confidentiality regulations.
2
Determine the legal requirements for disposing of physical items containing PHI.
Regulations mandate that physical PHI must be rendered unreadable and cannot be reconstructed prior to disposal.
Improper disposal is a common source of confidentiality breaches and identity theft.
3
Select the disposal method that neutralizes the PHI for both items.
The dietary menu must be shredded. The IV bag label must be removed, shredded, or thoroughly blacked out before the bag is discarded.
This ensures unauthorized individuals cannot access the client's private data after the client leaves the facility.

Anahtar Kavram

Proper Disposal of Protected Health Information (PHI)
Soru 2355Soru →

A 48-hour-old term neonate with hyperbilirubinemia is prescribed conventional phototherapy. The practical nurse is assigned to initiate the treatment in the newborn nursery. Arrange the following actions the nurse should take to safely begin the therapy in the correct chronological order.

Öğeleri doğru sıraya koymak için sürükleyin

Cevabı ve açıklamayı göster

Cevap

The correct chronological sequence is: verify the neonate's identity, remove clothing except the diaper, apply opaque eye shields, place the neonate in the bassinet under the lights, and finally turn on the unit and document the start time.
The chronological sequence prioritizes safety and efficacy. Verification of the right patient and prescription must occur first. Next, maximizing skin exposure by removing clothes (except the diaper) ensures the therapy will be effective. Crucially, opaque eye patches must be applied while the neonate is away from the light source to prevent accidental retinal exposure. Only after the neonate is fully prepped and protected should they be placed under the unit and the lights activated. Finally, documentation provides a legal and clinical record of the start time.

Adım Adım Çözüm

1
Verify the neonate's identity against the phototherapy prescription.
Confirmation that the correct treatment is being given to the right patient.
Safety protocols dictate that patient verification must always precede the initiation of any clinical procedure.
2
Remove the neonate's clothing, leaving only a well-fitting diaper.
The neonate's skin is adequately exposed.
Phototherapy relies on light absorption through the skin to isomerize bilirubin into an excretable form; clothing blocks this process.
3
Close the neonate's eyes and apply opaque protective eye shields.
The neonate's eyes are completely covered and protected.
Continuous exposure to phototherapy lights can cause severe retinal damage if the eyes are not shielded prior to treatment.
4
Place the neonate in the bassinet under the light unit.
The neonate is properly positioned for the therapy.
The patient must be physically situated in the designated therapeutic environment once preparations are complete.
5
Turn on the light unit and document the initiation time.
Therapy actively begins and is officially recorded.
Turning on the lights starts the clinical intervention, and immediate documentation ensures accurate tracking of therapy duration.

Anahtar Kavram

Safe Initiation of Newborn Phototherapy
Soru 2356Soru →

During clinical operations at a regional medical center, a practical nurse receives several distinct requests to access or release protected health information. Match each requesting party and scenario to the legally and ethically correct disclosure action required by the nurse.

Soldaki öğeye tıklayın, sonra eşleşen sağdaki öğeye tıklayın

Öğeler

A parent asking for the results of their 16-year-old child's recent sexually transmitted infection (STI) screening.
An active-duty police officer requesting the blood alcohol concentration (BAC) results of a conscious client involved in a traffic accident, without a warrant.
An epidemiologist from the state department of public health inquiring about a client's confirmed positive culture for active tuberculosis.
The legally designated healthcare surrogate (durable power of attorney for healthcare) requesting a clinical update on a client who is currently alert, oriented, and able to communicate.

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

The parent's request is denied due to adolescent reproductive privacy rights. The police officer's request is declined due to the lack of a warrant or client consent. The epidemiologist's request is fulfilled due to mandatory reporting laws. The healthcare surrogate's request is denied because the client retains current decision-making capacity.
Confidentiality regulations require the nurse to critically evaluate who is requesting the information and under what legal authority. Minors have protected privacy for STI testing; law enforcement needs a warrant for BAC results; public health departments have legal mandates overriding standard privacy for communicable diseases; and healthcare proxies only gain access when the client becomes incapacitated.

Adım Adım Çözüm

1
Evaluate the parent's request for the 16-year-old's STI results.
Determine that the adolescent holds privacy rights for this specific type of care.
Most jurisdictions grant minors the ability to consent to STI treatment independently, which legally protects those specific records from parental review without the minor's consent.
2
Analyze the police officer's demand for BAC results without a warrant.
Determine that the information must be withheld.
Law enforcement does not have blanket access to protected health information; a warrant, subpoena, or client consent is required for evidentiary blood results.
3
Assess the public health department's request regarding the tuberculosis case.
Determine that the information must be disclosed after verifying credentials.
Mandatory public health reporting for highly communicable diseases is a direct legal exception to HIPAA privacy rules.
4
Evaluate the healthcare surrogate's request for an alert and oriented client.
Determine that the surrogate does not currently have the right to access the information.
Surrogate decision-making authority (and the associated right to access medical records) is only activated when a client is deemed incapacitated.

Anahtar Kavram

HIPAA Privacy Rule Exemptions and Minor Consent Laws
Tahmini Süre:2m 0s
Soru 2357Soru →

A practical nurse is talking with the family member of an 86-year-old client in a community health clinic. The family member states, "My father was completely independent until yesterday. Today, he is suddenly disoriented, very restless, and cannot remember my name. Is this just what happens when people get old?" Which response by the practical nurse is the most appropriate?

Cevabı ve açıklamayı göster

Cevap: Sudden confusion is not a normal part of aging and often indicates a physical illness that requires prompt medical evaluation.

Cevap

The correct response is to inform the family member that sudden confusion is not a normal part of aging and requires prompt medical evaluation.
Sudden onset of confusion, disorientation, or restlessness in an older adult is never a normal part of the aging process. It is a hallmark sign of delirium, which is often triggered by an acute underlying physical illness, such as an infection, fluid imbalance, or medication toxicity. The nurse must recognize this as an acute medical issue requiring prompt provider evaluation.

Adım Adım Çözüm

1
Analyze the client's symptoms and timeline.
The client is experiencing a sudden, acute onset of disorientation and restlessness over a 24-hour period.
Sudden cognitive changes indicate an acute issue (delirium) rather than a chronic, progressive decline (dementia).
2
Evaluate the nursing responses based on principles of the aging process and therapeutic communication.
Identify the statement that correctly educates the family while maintaining client safety.
The nurse must correct the family member's misconception that sudden confusion is normal and advocate for a medical evaluation to identify the underlying cause.

Anahtar Kavram

Normal versus Abnormal Aging Process (Delirium vs. Normal Cognitive Changes)
Soru 2358Soru →

A practical nurse (PN) is preparing to assist a conscious client with moving higher up in the bed. Which initial action by the PN demonstrates proper ergonomics and equipment safety?

Cevabı ve açıklamayı göster

Cevap: Adjusting the bed height to the level of the nurse's waist.

Cevap

Adjusting the bed height to the level of the nurse's waist.
The correct action is to adjust the bed to the nurse's waist level. This is a fundamental principle of ergonomics that allows the nurse to use the strong muscles of the legs and arms rather than the weaker muscles of the back, thereby preventing musculoskeletal injuries.

Adım Adım Çözüm

1
Assess the environment and the task requirements before moving the client.
The nurse identifies the need to move the client up in bed.
Planning the move ensures that all safety and ergonomic principles can be applied.
2
Adjust the bed height to waist level.
The working surface is now at an optimal height.
This prevents bending at the waist, maintaining the natural curve of the spine and reducing injury risk.

Anahtar Kavram

Proper body mechanics require bringing the work surface to waist height to prevent back strain and ensure safe patient handling.
Soru 2359Soru →

A 2-year-old child is hospitalized with severe gastroenteritis and requires continuous intravenous (IV) hydration. The child is irritable, crying, and continuously attempting to grasp and pull at the IV tubing. Which of the following actions should the practical nurse (PN) implement first to prevent the child from accidentally dislodging the device?

Cevabı ve açıklamayı göster

Cevap: Conceal the intravenous insertion site and tubing using a soft, opaque wrap or commercial sleeve.

Cevap

The priority action is to conceal the intravenous insertion site and tubing using a soft, opaque wrap or commercial sleeve.
The correct action applies the principle of using the least restrictive alternative to maintain patient safety. For a toddler, 'out of sight, out of mind' is an effective developmental concept. By concealing the IV site with an opaque wrap or sleeve, the child is less likely to focus on and pull at the tubing, thereby preventing accidental dislodgement without the need for physical restraints.

Adım Adım Çözüm

1
Assess the clinical situation and the client's developmental age.
The client is a 2-year-old toddler who is irritable and at risk of dislodging an essential medical device (IV line).
Understanding the developmental stage is crucial for selecting appropriate interventions. Toddlers operate on sensorimotor and preoperational thought, often exhibiting 'out of sight, out of mind' behavior.
2
Evaluate potential interventions based on the principle of the least restrictive alternative.
Physical restraints (like elbow immobilizers) are highly restrictive. Explanations are developmentally inappropriate. Concealing the IV site is the least restrictive and most developmentally appropriate option.
Safety protocols dictate that nurses must always attempt the least restrictive measures to prevent injury before escalating to physical restraints.

Anahtar Kavram

Accident and Injury Prevention: Least Restrictive Alternatives
Soru 2360Soru →

A practical nurse (PN) is providing care for an older adult who has an established "Do Not Resuscitate" (DNR) directive. The individual is being prepared for an urgent surgical intervention. After the surgeon explains the procedure, the client prepares to sign the surgical consent paperwork but states, "I want this surgery, but if my heart stops during the operation, I want you to revive me just this once." Which actions are appropriate for the PN? (Select all that apply.)

Geçerli olan tümünü seçin

Cevabı ve açıklamayı göster

Cevap: Notify the surgeon that the client wishes to discuss temporarily modifying their resuscitation status.; Delay witnessing the signature on the surgical consent until the surgeon addresses the client's request.; Document the client's exact verbal statements regarding their resuscitation wishes in the medical record.

Cevap

The correct actions are to notify the surgeon of the client's request, delay witnessing the consent signature until the surgeon clarifies the plan, and document the client's exact verbal statements.
The PN acts within their legal scope by advocating for the client (notifying the surgeon), ensuring the consent process is valid (delaying the signature until the client's conditional requests are addressed by the provider), and maintaining accurate legal records (documenting the statements). The PN correctly recognizes that informed consent cannot be fully obtained if the client has unresolved stipulations about their resuscitation status.

Adım Adım Çözüm

1
Analyze the client's statement regarding their DNR.
The client is expressing a desire to conditionally revoke or suspend their DNR order specifically for the duration of the surgery.
Identifying the client's intent is crucial to determining the appropriate legal and ethical pathway for modifying advance directives.
2
Determine the PN's scope of practice regarding informed consent in this scenario.
The PN can witness the signature but must not witness it if the client has unresolved expectations about the procedure's terms. The PN also cannot explain the medical risks of the requested resuscitation.
The PN role is limited to verifying voluntary agreement; providing medical explanations or proceeding with a conditional consent breaches this scope.
3
Identify the appropriate communication and documentation requirements.
The PN must notify the surgeon to address the DNR modification, accurately chart the client's statements, and refuse out-of-scope delegations like assessing competency.
Advocacy and documentation are core PN responsibilities, while competency assessment requires RN-level clinical judgment.

Anahtar Kavram

Intersection of Advance Directives and Informed Consent within the PN Scope of Practice
ÖncekiSayfa 118 / 147Sonraki
Tüm alıştırma soruları — NCLEX-PN | Examkin