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2933 soru

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Soru 1481Soru →

A 76-year-old client recovering from surgical repair of a fractured femur suddenly exhibits severe psychomotor agitation and repeatedly attempts to remove their surgical dressing. The on-call provider enters an electronic prescription for "Bilateral soft wrist restraints PRN for agitation." The client's family is at the bedside and demands immediate application of the restraints to protect the surgical site. Which action should the practical nurse (PN) implement first?

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Cevap: Inform the family that as-needed restraint prescriptions are clinically invalid, and implement less restrictive measures such as concealing the surgical dressing.

Cevap

Inform the family that as-needed restraint prescriptions are clinically invalid, and implement less restrictive measures such as concealing the surgical dressing.
The correct answer demonstrates mastery of safety regulations and the practical nurse scope of practice. As-needed (PRN) prescriptions for physical restraints are universally prohibited by healthcare regulatory agencies. The practical nurse must recognize the invalid order, refuse to apply the restraints, provide appropriate education to the demanding family, and prioritize least restrictive alternatives such as concealing the surgical dressing to ensure the client's safety without violating legal boundaries.

Adım Adım Çözüm

1
Evaluate the provider's prescription against regulatory standards for restraint use.
The prescription is identified as invalid because as-needed (PRN) orders for restraints are strictly prohibited by the Joint Commission and federal regulations.
Nurses are legally obligated to recognize and question invalid or unsafe medical orders before implementation.
2
Assess the immediate risk to the client and identify least restrictive alternatives.
The client is at risk of wound dehiscence or infection by removing the dressing. Concealing the site provides a safe, non-restrictive alternative.
Federal guidelines mandate that all least restrictive measures must be exhausted and documented before considering physical restraints.
3
Address the family's concerns regarding the client's safety.
The practical nurse provides education on hospital policy and the legal boundaries of restraint use.
Clear communication helps de-escalate family anxiety while maintaining adherence to ethical and legal practice standards.

Anahtar Kavram

Regulatory Constraints on Restraint Orders and Least Restrictive Interventions
Soru 1482Soru →

A practical nurse (PN) working in a skilled nursing facility has just received the morning hand-off report for a group of assigned clients. Arrange the following clients in the order the PN should prioritize their care, from highest priority (first) to lowest priority (last).

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Cevap

The correct priority sequence is: 1) The client with hypoglycemia, 2) The post-operative client in pain, 3) The client needing a tube feeding residual check, 4) The client awaiting discharge instructions.
Prioritization relies on addressing unstable, acute, or life-threatening physiological needs first. The client with symptomatic hypoglycemia requires immediate intervention to prevent severe complications. Once stabilized, the nurse addresses time-sensitive moderate needs, such as administering pain medication to the post-operative client before physical therapy. Routine physiological care, such as checking gastric residuals, follows. Finally, stable clients with psychosocial or educational needs, such as discharge teaching reinforcement, are seen last.

Adım Adım Çözüm

1
Identify any life-threatening or acute physiological conditions using the ABCs (Airway, Breathing, Circulation) or safety frameworks.
The client with a blood glucose of 65 mg/dL and tremors is identified as the highest priority.
Symptomatic hypoglycemia is a metabolic emergency that can rapidly deteriorate if not treated immediately.
2
Evaluate the remaining clients for time-sensitive, moderate physiological needs.
The post-operative client requiring pain medication prior to physical therapy is identified as the second priority.
Pain management before a scheduled intervention (physical therapy) is crucial for participation and recovery.
3
Assess the remaining clients for routine physiological maintenance or assessment needs.
The client requiring a routine enteral feeding residual check is identified as the third priority.
Routine assessments are necessary for ongoing care but can safely wait until acute and time-sensitive needs are addressed.
4
Identify stable clients whose needs are primarily psychosocial, educational, or long-term.
The client needing reinforcement of discharge instructions is identified as the final priority.
Educational reinforcement for a stable client preparing for discharge is not time-critical and should be addressed last.

Anahtar Kavram

Prioritization of care based on acuity, physiological instability, and time sensitivity.
Soru 1483Soru →

A client is scheduled for a percutaneous endoscopic gastrostomy (PEG) tube placement. The gastroenterologist discussed the procedure with the client during morning rounds. When the practical nurse (PN) enters the room to witness the signature on the informed consent document, the client states, "The doctor said I need this feeding tube, but I really don't understand how it will affect my daily life and if I can ever eat normal food again." Which action is legally required of the PN?

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Cevap: Halt the consent process and contact the gastroenterologist to provide further clarification to the client.

Cevap

The legally required action is to halt the consent process and contact the gastroenterologist to provide further clarification to the client.
The correct action is to pause the consent process and notify the provider. For informed consent to be legally valid, the client must fully understand the procedure, including its risks, benefits, and expected outcomes. It is the legal responsibility of the provider performing the procedure to explain these details and address any questions. The nurse's role is strictly to witness that the signature is authentic, the client is competent, and the consent is voluntary. If the client has lingering questions, the nurse must serve as an advocate and halt the process until the provider clarifies.

Adım Adım Çözüm

1
Identify the implications of the client's statement regarding the upcoming procedure.
The client's statement indicates a lack of understanding regarding the long-term effects of the surgery, meaning the criteria for informed consent have not been met.
Legally valid informed consent requires the client to fully comprehend the risks, benefits, and expected outcomes of the intervention.
2
Determine the scope of practice for the practical nurse (PN) regarding informed consent.
The PN's role is strictly limited to witnessing the voluntary signature of a competent client.
Legally, only the provider performing the procedure is authorized to explain the procedural details, risks, and alternatives.
3
Select the nursing intervention that upholds the law and advocates for the client.
The PN must stop the signing process and notify the provider to return and answer the client's questions.
This ensures the client receives accurate, legally sound information from the authorized practitioner before making a binding healthcare decision.

Anahtar Kavram

Informed Consent and PN Scope of Practice
Tahmini Süre:1m 15s
Soru 1484Soru →

A practical nurse (PN) is evaluating home safety for an older adult client who recently had a cerebrovascular accident (stroke). The client has right-sided hemiparesis and a complete loss of tactile sensation in the right extremities. Which statement by the family caregiver requires the PN's immediate intervention to prevent a severe accidental injury?

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Cevap: I apply a heating pad to their right leg on a high setting because that side always feels cold to the touch.

Cevap

The statement about applying a heating pad to the right leg requires immediate intervention because it directly exposes the client to severe thermal burns.
The correct answer identifies the most immediate and direct threat of physical harm. A client with a complete loss of tactile sensation cannot feel temperature extremes. Applying a heating pad on a high setting to this extremity will result in severe thermal burns, as the client will not experience pain or reflexively pull away from the heat source. This represents an absolute contraindication and a critical injury hazard.

Adım Adım Çözüm

1
Analyze the client's specific clinical profile.
The client has right-sided hemiparesis and a complete loss of tactile sensation in the right extremities following a stroke.
Identifying the client's specific vulnerabilities is essential for predicting and preventing individualized injury risks.
2
Evaluate each caregiver statement for potential safety hazards.
All four statements represent unsafe practices: a burn hazard, a missed assessment of acute delirium, an inappropriate physical restraint, and an out-of-scope delegation.
Caregivers often unknowingly implement unsafe practices that require nursing education and correction.
3
Prioritize the hazard that poses the most direct, immediate threat of physical harm based on the client's deficits.
The heating pad statement is identified as the highest priority.
Applying heat to an insensate limb is an absolute contraindication. The client's inability to feel excessive heat guarantees that a thermal burn will occur if the pad is too hot, making this an imminent, active threat to tissue integrity.

Anahtar Kavram

Thermal Injury Prevention in Sensory-Impaired Clients
Soru 1485Soru →

A client diagnosed with severe peripheral arterial disease is presented with a consent form for a below-the-knee amputation. As the practical nurse (PN) approaches to witness the signature, the client states, "I will sign this, but I really do not understand why they cannot just give me antibiotics to cure the infection." Which action should the PN take?

Cevabı ve açıklamayı göster

Cevap: Withhold witnessing the signature and notify the healthcare provider that the client requires further clarification.

Cevap

Withhold witnessing the signature and notify the healthcare provider that the client requires further clarification.
Informed consent requires that the client fully understands the procedure, its risks, alternatives, and necessity prior to signing. The role of the practical nurse is to witness the signature to confirm it is voluntary. However, if the client expresses confusion or a lack of understanding, the nurse must advocate for the client by stopping the signing process and contacting the healthcare provider to provide the necessary explanation.

Adım Adım Çözüm

1
Evaluate the client's statement regarding the upcoming surgical procedure.
The client expresses a clear lack of understanding about why the surgery is necessary compared to alternative treatments (antibiotics).
Identifying a knowledge deficit is crucial before participating in the informed consent process.
2
Determine the practical nurse's scope of practice regarding informed consent.
The PN's role is strictly to witness that the signature is voluntary and authentic, not to explain the procedure or its alternatives.
Operating within the defined legal scope of practice ensures client safety and professional compliance.
3
Identify the appropriate advocacy intervention.
The PN must stop the signing process and escalate the issue to the healthcare provider.
Client advocacy requires protecting the client's right to fully understand a procedure before legally consenting to it.

Anahtar Kavram

The practical nurse acts as an advocate during the informed consent process by ensuring the client fully understands the procedure before signing, and must contact the healthcare provider if clarification is needed.
Soru 1486Soru →

A practical nurse (PN) enters a client's room and observes a geriatric client becoming increasingly agitated and grasping at their indwelling urinary catheter. The client's spouse states that this confused behavior started suddenly this morning. Which action should the PN take first to ensure client safety?

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Cevap: Check the client's oxygen saturation, obtain vital signs, and inspect the catheter for proper drainage.

Cevap

The priority action is to check the client's oxygen saturation, obtain vital signs, and inspect the catheter for proper drainage.
Checking vital signs, oxygen levels, and the catheter tubing addresses the most likely physiological causes of sudden delirium (such as hypoxia or a distended bladder from a blocked tube). By identifying and correcting the root cause, the nurse safely prevents the client from dislodging the catheter while remaining within the practical nursing scope of data collection.

Adım Adım Çözüm

1
Analyze the client's presentation of sudden-onset confusion and agitation.
Recognize these symptoms as acute delirium rather than a baseline cognitive deficit.
Sudden changes in mental status in geriatric clients are typically triggered by physiological factors like hypoxia, urinary retention, or infection.
2
Determine the priority nursing action to maintain safety.
Prioritize identifying the physiological cause of the agitation before implementing restrictive measures.
Resolving the underlying cause (e.g., unkinking a blocked catheter or applying oxygen) naturally de-escalates the behavior and eliminates the risk of self-injury.
3
Select the intervention that falls within the practical nurse (PN) scope of practice.
Choose data collection methods (vital signs, oxygen saturation, physical inspection of equipment) over IV push medications.
Data collection is firmly within the PN scope, whereas administering IV push sedatives or bypassing restraint alternatives violates safe practice standards.

Anahtar Kavram

In geriatric clients, sudden agitation or confusion is typically a symptom of an acute physiological problem (delirium) rather than normal aging. The priority for injury prevention is safely investigating the underlying cause using least restrictive measures.
Tahmini Süre:1m 15s
Soru 1487Soru →

A practical nurse (PN) discovers a large spill of an industrial cleaning solvent in the hallway of a long-term care facility. Which of the following actions should the PN take? Select all that apply.

Geçerli olan tümünü seçin

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Cevap: Restrict access to the affected hallway to prevent clients and staff from entering the area.; Notify the facility's designated environmental services or hazardous materials response team.; Consult the facility's Safety Data Sheet (SDS) to determine specific hazards associated with the solvent.

Cevap

The correct actions are to restrict access to the hallway, notify environmental services or the hazmat team, and consult the Safety Data Sheet.
In the event of a hazardous material spill, the practical nurse's immediate priorities are to ensure the safety of everyone by restricting access, alerting the specialized teams trained to handle the substance, and checking the Safety Data Sheet for any specific exposure protocols.

Adım Adım Çözüm

1
Identify the immediate physical and chemical threat posed by the large solvent spill.
The spill is recognized as a hazardous situation requiring immediate containment.
Rapid recognition of a hazard is the first step in protecting clients and staff from injury or chemical exposure.
2
Secure the environment and limit access to the affected area.
Clients and staff are kept away from the spill.
Preventing individuals from walking through or breathing near the chemical minimizes the risk of widespread exposure.
3
Activate the facility's chemical spill protocol by notifying specialized personnel and checking the SDS.
Trained experts handle the cleanup while the nurse understands the specific risks.
Nurses are responsible for initial safety and coordination, not the physical cleanup of large industrial chemicals, which requires specialized training.

Anahtar Kavram

Hazardous Material Spill Protocol
Soru 1488Soru →

An older adult client who was recently admitted is exhibiting sudden restlessness and frequently trying to climb over the side rails to get out of bed unassisted. Which of the following initial interventions should the practical nurse (PN) implement as non-restrictive safety measures? Select all that apply.

Geçerli olan tümünü seçin

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Cevap: Place the client in a room closer to the nurses' station for enhanced observation.; Provide familiar items from the client's home, such as a favorite blanket.

Cevap

The correct interventions are placing the client in a room closer to the nurses' station and providing familiar items from the client's home.
Relocating the client to a room near the nurses' station ensures frequent monitoring, while providing familiar objects can help reorient and comfort them. Both of these are highly effective, non-restrictive strategies that prioritize safety while maintaining dignity.

Adım Adım Çözüm

1
Identify the primary clinical problem
An older adult client is exhibiting sudden restlessness and is at high risk for falling by trying to climb out of bed.
Understanding the immediate safety risk is essential for selecting appropriate nursing interventions.
2
Determine the required safety approach
The nurse must use least restrictive alternatives before considering any form of physical or chemical restraint.
Standard safety and ethical guidelines mandate that non-restrictive measures be exhausted first to protect client autonomy and prevent restraint-related injuries.
3
Select the appropriate non-restrictive interventions
Enhanced observation by moving the client near the nurses' station and utilizing familiar objects for reorientation are chosen.
These actions directly address the safety risk and promote a calming environment without limiting the client's movement.

Anahtar Kavram

Prioritizing least restrictive alternatives for restless or confused clients
Soru 1489Soru →

A client on a medical-surgical unit is experiencing acute confusion and repeatedly attempts to climb out of bed without assistance, posing a high risk for a fall. Which action should the practical nurse (PN) implement FIRST?

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Cevap: Activate a bed exit alarm and lower the bed to the lowest possible position.

Cevap

Activate a bed exit alarm and lower the bed to the lowest possible position.
The correct action prioritizes client safety while adhering to the core clinical principle of using the least restrictive means possible. Implementing a bed alarm and placing the bed in the lowest position protects the client from severe fall injuries without inappropriately restricting their movement.

Adım Adım Çözüm

1
Analyze the client's immediate safety risk.
The client is confused and attempting to exit the bed unassisted, which creates an imminent risk for a fall and injury.
Identifying the primary threat to the client allows the nurse to prioritize interventions.
2
Determine the most appropriate intervention based on the principle of least restrictive restraints.
Using a bed alarm and lowering the bed ensures safety without restricting the client's physical freedom.
Nursing standards mandate that non-restraint alternatives must be attempted and documented before considering physical or chemical restraints.

Anahtar Kavram

Restraint Alternatives and Client Safety
Soru 1490Soru →

An LPN/LVN is preparing to leave the negative-pressure isolation room after bathing a client who has disseminated varicella zoster. The nurse is wearing full transmission-based personal protective equipment, including an N95 respirator, isolation gown, and gloves. Sequence the following actions to demonstrate the safest method for doffing the protective gear.

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Cevap

The safest doffing sequence is to first remove the gloves, followed by the gown inside the room. Next, exit the room and close the door. Then, remove the N95 respirator outside the room, and finally perform thorough hand hygiene.
The Centers for Disease Control and Prevention (CDC) guidelines require that PPE be removed in a manner that prevents self-contamination. For a client on Airborne and Contact precautions, all contact-related PPE (gloves and gown) must be removed inside the isolation room. The nurse must then exit the room and close the door to maintain the negative-pressure environment before removing the N95 respirator, which protects against airborne particles. Hand hygiene is always performed as the final step.

Adım Adım Çözüm

1
Remove and discard the contaminated gloves inside the isolation room.
The most contaminated PPE is safely disposed of.
Removing gloves first prevents the highly contaminated hands from touching the nurse's body or clean areas of the gown during subsequent doffing steps.
2
Unfasten the isolation gown, pull it away from the shoulders, and roll it inside out for disposal.
The gown is safely removed without contaminating the nurse's uniform.
Contact precautions require the gown to be removed inside the room so that pathogens are not carried into the hallway.
3
Exit the negative-pressure room and ensure the door is fully closed.
The nurse transitions from the contaminated environment to a clean environment.
Airborne pathogens can escape if the door is left open, and the nurse must be in a clean environment before removing respiratory protection.
4
Take off the N95 respirator by lifting the bottom strap, then the top strap, without touching the front.
The respiratory protection is safely removed without self-contamination.
The front of the respirator is heavily contaminated with airborne particles; touching only the straps behind the head prevents transfer of infectious material.
5
Perform thorough hand hygiene using an alcohol-based hand rub or soap and water.
Any remaining pathogens on the nurse's hands are destroyed or washed away.
Hand hygiene is the mandatory final step of any PPE doffing procedure to ensure the nurse does not serve as a vector for infection.

Anahtar Kavram

Safe sequence for doffing personal protective equipment (PPE) for combined Airborne and Contact precautions.
Tahmini Süre:1m 30s
Soru 1491Soru →

A licensed practical nurse (PN) is assisting in the response to a hazardous chemical spill that occurred at a local facility. Multiple affected clients are being brought to the emergency department. Which action by the PN is appropriate during this emergency response?

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Cevap: Assisting stable, ambulatory clients with removing their contaminated clothing in the designated decontamination area.

Cevap

Assisting stable, ambulatory clients with removing their contaminated clothing in the designated decontamination area.
The correct answer involves performing a predictable, standard task on stable clients. Removing contaminated clothing in a decontamination zone is a safe, basic care task that falls well within the practical nurse's scope of practice during a hazardous materials emergency.

Adım Adım Çözüm

1
Identify the role and scope of practice of the practical nurse (PN) during a mass casualty or hazardous material incident.
The PN scope of practice includes caring for stable clients and performing routine, predictable tasks.
Emergency situations do not expand the legal scope of practice; PNs must still adhere to safe delegation guidelines.
2
Evaluate the tasks involving initial triage and IV push medications.
Both tasks require advanced assessment, clinical judgment, or specialized skills that exceed the PN scope of practice.
Primary triage and emergency IV push administration are legally restricted to RNs and providers.
3
Analyze the personal protective equipment (PPE) doffing sequence.
Removing a mask before contaminated gloves is an unsafe sequence.
Touching the face or mask with contaminated gloves leads to direct chemical exposure.
4
Assess the task of helping stable clients remove contaminated clothing.
This action is deemed safe and appropriate.
It involves a standard, predictable intervention for stable clients, matching the foundational PN scope of practice.

Anahtar Kavram

Practical Nurse Scope of Practice in Emergency Response
Soru 1492Soru →

A practical nurse (PN) is providing care in a subacute rehabilitation facility. An older adult client being treated for a urinary tract infection (UTI) suddenly becomes highly restless, attempts to forcefully remove their indwelling urinary catheter, and begins speaking incoherently. The unlicensed assistive personnel (UAP) in the room suggests immediately applying bilateral wrist restraints to prevent the client from causing urethral trauma. Which sequence of actions by the PN best prioritizes client safety and adherence to injury prevention protocols?

Cevabı ve açıklamayı göster

Cevap: Decline the UAP's suggestion, assign the UAP to remain at the bedside to provide continuous verbal redirection, and immediately assess the client's vital signs and oxygenation status.

Cevap

The PN should decline the use of restraints, use the UAP as a sitter for immediate safety, and perform a physiological assessment to find the root cause of the delirium.
The correct sequence prioritizes the least restrictive environment by utilizing the UAP to maintain continuous observation (a restraint alternative) to prevent the client from pulling the catheter. Concurrently, it requires the PN to immediately assess oxygenation and vital signs, recognizing that sudden severe restlessness is a hallmark sign of acute delirium, which often stems from a reversible physiological crisis rather than just being an expected side effect of aging or a routine UTI.

Adım Adım Çözüm

1
Evaluate the immediate safety risk and the proposed intervention (restraints).
Determine that applying restraints bypasses required less-restrictive alternatives and violates safety protocols.
Restraints are a measure of last resort and can actually increase agitation and injury risk if less restrictive measures have not been exhausted.
2
Implement the least restrictive safety intervention.
Assign the UAP to remain at the bedside for continuous visual observation and verbal redirection.
This prevents the client from pulling the catheter out without the need for physical restraints, directly protecting the client from self-injury.
3
Identify the underlying cause of the sudden behavioral change.
Perform a rapid assessment of vital signs and oxygen saturation.
Sudden restlessness and incoherence indicate acute delirium, which is a medical emergency often caused by physiological instability (e.g., hypoxia, advancing infection) that requires immediate nursing assessment.

Anahtar Kavram

Prioritizing restraint alternatives and recognizing acute delirium in older adults
Soru 1493Soru →

A practical nurse (PN) responds to a continuous bed alarm. Upon entering the room, the PN discovers a client experiencing acute delirium who has firmly grasped their pleural chest tube and is actively trying to remove it. The client is highly combative and cannot be verbally de-escalated. Arrange the following nursing interventions in the correct order of execution from first to last.

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Cevap

The correct priority sequence is to first physically protect the life-sustaining device, activate the call system for staff assistance, apply the emergency restraints with help, notify the healthcare provider for a clinical evaluation and formal prescription, and finally document the incident.
In life-threatening emergencies where a client is actively attempting to remove a critical medical device, the nurse's immediate priority is physiological safety. Physical interventions and restraints may be applied emergently without a prior prescription to prevent severe harm, provided the nurse obtains immediate assistance and the healthcare provider is notified directly afterward for a formal evaluation and order.

Adım Adım Çözüm

1
Physically hold the client's hands.
Prevents the immediate removal of the chest tube.
Immediate physical safety and airway/breathing maintenance takes precedence over administrative requirements during a life-threatening emergency.
2
Activate the room's emergency call system.
Summons additional nursing staff to the room.
The PN cannot safely manage a combative client or apply restraints without assistance, which minimizes injury risk for both staff and the client.
3
Apply temporary bilateral soft wrist restraints.
Secures the client's extremities.
Restraints are applied as a last resort emergency measure to protect the client from self-harm when least restrictive measures (verbal de-escalation) have failed.
4
Contact the healthcare provider.
Initiates the legal prescription process.
Emergency restraints require an immediate provider evaluation and formal order (typically within 1 hour) to comply with legal and facility protocols.
5
Document the event and assessments.
Creates a legal and clinical medical record.
Thorough documentation of the precipitating behavior, lack of success with alternatives, and baseline neurovascular status is required after the client is safe.

Anahtar Kavram

Emergency Application of Physical Restraints
Soru 1494Soru →

A practical nurse (PN) is educating the parents of a toddler who was recently admitted with Haemophilus influenzae type b (Hib) pneumonia. Which instruction regarding infection control must the nurse provide to the parents before they enter the room?

Cevabı ve açıklamayı göster

Cevap: You must wear a standard surgical mask at all times while inside the room.

Cevap

The nurse must instruct the parents to wear a standard surgical mask while inside the room.
Haemophilus influenzae type b (Hib) is a respiratory pathogen that spreads via large particle droplets when a client coughs, sneezes, or talks. Standard infection control guidelines dictate that Droplet Precautions be implemented. This requires all healthcare personnel and visitors to wear a standard surgical mask upon entering the room to protect their mucous membranes from exposure.

Adım Adım Çözüm

1
Identify the specific pathogen and its mode of transmission.
Haemophilus influenzae type b (Hib) is transmitted through large respiratory droplets generated by coughing or sneezing.
Determining the transmission route is the fundamental first step in selecting the appropriate infection control precautions.
2
Determine the necessary transmission-based precautions based on the pathogen.
Droplet Precautions must be initiated in addition to Standard Precautions.
Large droplets can travel short distances (typically up to 3 feet), requiring specific barrier protection to prevent inhalation by others.
3
Select the appropriate personal protective equipment (PPE) for visitors under Droplet Precautions.
A standard surgical mask is required for anyone entering the client's environment.
Surgical masks effectively protect the wearer's mucous membranes (nose and mouth) from exposure to large particle droplets.

Anahtar Kavram

Haemophilus influenzae type b (Hib) requires Droplet Precautions, which mandate the use of a standard surgical mask for all healthcare personnel and visitors entering the client's room.
Soru 1495Soru →

Before entering the room of a resident requiring contact and droplet precautions, a nurse gathers the necessary personal protective equipment (PPE). Arrange the following steps for putting on the PPE in the correct sequence.

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Cevap

The correct sequence for donning personal protective equipment is: Gown, Mask, Goggles, and finally Gloves.
According to standard infection control guidelines, the proper sequence for donning (putting on) PPE begins with the gown to cover the torso and clothing. Next, the mask is secured to protect the respiratory tract, followed by goggles or a face shield for eye protection. Finally, clean gloves are applied last, extending over the cuffs of the isolation gown to ensure a continuous protective barrier before touching the client or environment.

Adım Adım Çözüm

1
Put on the isolation gown.
The nurse's torso, arms, and clothing are covered.
The gown is the bulkiest item and forms the base layer of protection.
2
Secure the surgical mask.
The nurse's nose and mouth are protected.
Securing the mask before applying eye protection ensures a proper fit and minimizes adjustment.
3
Place goggles over the eyes.
The nurse's eyes are protected from splashes or sprays.
Eye protection should be placed after the mask so it rests comfortably and does not interfere with the mask's seal.
4
Don clean gloves.
The nurse's hands are protected and the gown cuffs are sealed.
Applying gloves last prevents cross-contamination from touching the hair, face, or other PPE items while dressing.

Anahtar Kavram

Donning Personal Protective Equipment (PPE) Sequence
Tahmini Süre:45s
Soru 1496Soru →

The practical nurse (PN) is conducting a routine safety audit on a medical-surgical unit. Which observation requires the PN to immediately intervene to prevent a potential client injury or adverse event?

Cevabı ve açıklamayı göster

Cevap: A client who is newly agitated is placed in physical wrist restraints before any less restrictive interventions are attempted.

Cevap

A client who is newly agitated is placed in physical wrist restraints before any less restrictive interventions are attempted.
Applying physical restraints should always be a measure of last resort. The standard of care requires that less restrictive alternative measures (such as frequent reorientation, decreasing environmental stimulation, offering a diversion, or involving a sitter) must be attempted and documented before restraints are utilized to prevent injury, skin breakdown, and psychological distress. Observing this premature application of restraints requires immediate intervention by the PN.

Adım Adım Çözüm

1
Analyze the scenario to determine the objective.
The PN must identify which of the four observations represents an unsafe clinical practice that poses an immediate risk of injury or error.
Identifying safety hazards and stepping in to correct them is a primary nursing responsibility to prevent adverse events.
2
Evaluate the observation regarding the application of physical restraints.
Applying restraints without first trying alternative methods is a severe safety and ethical violation.
Physical restraints can cause injury, agitation, and loss of dignity. They are strictly a measure of last resort after alternatives (e.g., reorientation, distraction, family involvement) have failed.
3
Evaluate the remaining observations for safety compliance.
Removing gloves before gowns, accepting a stable medication assignment, and reporting acute confusion in the elderly are all correct, evidence-based practices.
These actions adhere to standard infection control protocols, the PN scope of practice, and appropriate geriatric nursing principles.

Anahtar Kavram

Accident, Error, and Injury Prevention: Restraint Alternatives and Safety Practices
Soru 1497Soru →

During a home health visit, a practical nurse (PN) is caring for an older adult client who is recovering from a recent stroke. The client has designated an out-of-state relative as their durable power of attorney for healthcare. What actions should the PN take to maintain legal and ethical practice standards? Select all that apply.

Geçerli olan tümünü seçin

Cevabı ve açıklamayı göster

Cevap: Verifying the identity of the out-of-state healthcare proxy before discussing the client's current care plan over the telephone.; Declining to answer a visiting neighbor's questions regarding the client's expected recovery timeline and newly prescribed medications.; Honoring the client's decision to refuse their morning oral medications, documenting the refusal, and promptly notifying the healthcare provider.

Cevap

The correct actions include verifying the identity of the healthcare proxy before sharing information, declining to share medical details with the neighbor, and honoring the client's right to refuse medication.
The correct actions demonstrate strict adherence to legal and ethical standards. Verifying the healthcare proxy's identity and refusing to answer the neighbor's questions both protect the client's privacy in compliance with HIPAA. Honoring the client's refusal of medication respects the ethical principle of autonomy and the client's legal right to refuse care. Documenting this and notifying the provider completes the professional obligation.

Adım Adım Çözüm

1
Analyze the scenario to identify the distinct legal and ethical domains being tested, including HIPAA, informed consent, scope of practice, and client rights.
Recognize that the PN must protect client information, act strictly within the LPN/LVN scope, and advocate for client autonomy.
Home health care frequently presents overlapping legal and ethical challenges that require the PN to apply professional boundaries independently.
2
Evaluate the options related to confidentiality and client rights.
Verifying the proxy's identity, declining to inform the neighbor, and honoring the refusal of medication all correctly uphold HIPAA laws and the ethical principle of autonomy.
Protected health information (PHI) can only be shared with authorized individuals, and competent clients retain the right to refuse care.
3
Evaluate the options related to the PN scope of practice and mandated reporting.
Explaining treatment risks, delaying the reporting of suspected abuse, and accepting a medication order from a physical therapist all violate legal statutes and professional scope.
PNs witness consent but do not obtain it, must report suspected abuse immediately, and can only accept medication orders from authorized prescribing providers.

Anahtar Kavram

Maintaining professional boundaries, confidentiality (HIPAA), mandatory reporting, and adhering to the LPN/LVN scope of practice in community settings.
Soru 1498Soru →

A family member requests that the practical nurse apply wrist restraints to a hospitalized client who is confused and continuously tugging at their intravenous (IV) catheter. Which action should the practical nurse implement first?

Cevabı ve açıklamayı göster

Cevap: Cover the intravenous site with a tubular bandage to conceal it from the client's view.

Cevap

Cover the intravenous site with a tubular bandage to conceal it from the client's view.
Before applying any physical restraints, the nurse must attempt less restrictive alternatives. Concealing the intravenous site with a bandage, clothing, or stockinette is a safe, non-restrictive intervention that effectively prevents many confused clients from picking at or dislodging their medical lines.

Adım Adım Çözüm

1
Identify the clinical safety issue.
The client is experiencing confusion and is at risk of dislodging an essential intravenous catheter.
Recognizing the risk is the first step in formulating a safe clinical response.
2
Determine the priority nursing intervention based on standards of care.
The nurse selects concealing the intravenous site over applying physical restraints.
Clinical standards require that least restrictive alternatives must be attempted and documented before physical restraints are considered.

Anahtar Kavram

Least Restrictive Alternatives
Soru 1499Soru →

The healthcare team is caring for a 72-year-old client receiving intravenous antibiotics for sepsis. During the shift, the client becomes acutely disoriented and repeatedly grasps at the peripheral intravenous (IV) tubing. The primary registered nurse (RN) is currently assisting another unstable client. Which action should the practical nurse (PN) take first?

Cevabı ve açıklamayı göster

Cevap: Assign an available assistive personnel to remain in the room and attempt to verbally redirect the client's behavior.

Cevap

Assign an available assistive personnel to remain in the room and attempt to verbally redirect the client's behavior.
The correct answer demonstrates the fundamental principle of using the least restrictive alternative. Before applying physical restraints, the nursing staff must attempt and document alternative measures. Providing 1:1 observation and attempting verbal redirection protects the client's safety while preserving their autonomy and adhering to legal requirements.

Adım Adım Çözüm

1
Analyze the client's presentation and safety risk.
The client is acutely disoriented and at risk of dislodging an essential medical device (IV tubing).
Identifying the primary safety threat determines the urgency and type of intervention needed.
2
Evaluate the legal and ethical guidelines regarding restraint application.
Standards require that the least restrictive non-physical interventions be implemented and documented before moving to restraints.
Restraints restrict a client's freedom and carry significant physical and psychological risks.
3
Select the intervention that best aligns with the least restrictive alternative principle.
Assigning a sitter (assistive personnel) to provide 1:1 observation and verbal redirection is the most appropriate initial action.
This strategy addresses the immediate safety risk without resorting to physical immobilization, adhering strictly to the standard of care.

Anahtar Kavram

Least Restrictive Restraint Alternatives
Soru 1500Soru →

A practical nurse is conducting environmental rounds on a medical-surgical unit to monitor adherence to infection control standards. Which observed action demonstrates correct application of transmission-based precautions?

Cevabı ve açıklamayı göster

Cevap: A transporter places a standard surgical mask over the nose and mouth of a client with active pulmonary tuberculosis prior to a transfer to the radiology department.

Cevap

A transporter places a standard surgical mask over the nose and mouth of a client with active pulmonary tuberculosis prior to a transfer to the radiology department.
The correct action involves placing a standard surgical mask on a client with active pulmonary tuberculosis when they leave their negative-pressure room. While healthcare workers must wear a fit-tested N95 respirator to protect themselves from airborne droplet nuclei, the client only needs a standard surgical mask to serve as source control, trapping respiratory secretions before they enter the environment.

Adım Adım Çözüm

1
Analyze the transmission mode and specific isolation requirements for each pathogen mentioned in the scenarios.
Tuberculosis requires Airborne Precautions; MRSA requires Contact Precautions; Influenza requires Droplet Precautions.
Correctly identifying the transmission mode is the foundational step in determining appropriate infection control interventions.
2
Evaluate the personal protective equipment (PPE) requirements for client transport versus staff entry.
Staff require an N95 respirator to enter a tuberculosis room, but the client only requires a standard surgical mask to contain respiratory secretions during necessary transport.
There is a critical distinction between protecting healthcare workers from airborne particles in the environment and containing the particles at the source (the client).
3
Assess the remaining scenarios for procedural safety and appropriate cohorting logic.
Removing PPE in the hallway breaches Contact Precautions; cohorting an infected client with a burn victim endangers a susceptible host; and wearing an N95 for routine influenza care is an incorrect over-application of PPE.
Infection control requires strict adherence to PPE sequences, doffing locations, and protecting immunocompromised or susceptible clients from cross-contamination.

Anahtar Kavram

Standard and Transmission-Based Precautions
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