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Safe and Effective Care Environment

995 questions

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Question 1Question →

A client with end-stage renal disease is admitted to a medical-surgical unit. The client recently established an advance directive designating their adult child as the durable power of attorney for healthcare (DPOA). The client, who is fully alert and oriented, tells the practical nurse, "I do not want to go to my hemodialysis treatment today or ever again." The adult child arrives shortly after and demands that the nurse arrange for transport to dialysis, stating, "I am the DPOA, and I make the medical decisions now." Which action should the practical nurse take?

Show answer & explanation

Answer: Acknowledge the client's refusal, withhold transport to dialysis, and promptly report the situation to the registered nurse.

Answer

The correct action is to acknowledge the client's refusal, withhold transport to dialysis, and promptly report the situation to the registered nurse.
A Durable Power of Attorney for Healthcare (DPOA) is an advance directive that only becomes active when a client is deemed medically incapacitated or unable to make their own decisions. Because the client in this scenario is fully alert and oriented, they retain the legal right to refuse any medical treatment, including life-sustaining treatments like hemodialysis. The practical nurse must act as an advocate by respecting the competent client's current wishes, preventing the transport to dialysis, and immediately escalating the situation to the registered nurse and healthcare provider to officially address the informed refusal.

Step-by-Step Solution

1
Assess the client's current neurological status and decision-making capacity based on the clinical scenario.
The client is identified as fully alert and oriented.
Determines who currently holds the legal authority to make healthcare decisions.
2
Evaluate the adult child's claim of having medical decision-making power over the client.
The durable power of attorney for healthcare (DPOA) is recognized as currently inactive.
A DPOA only becomes active when a client is deemed medically incapacitated and unable to make their own decisions.
3
Identify the practical nurse's role in client advocacy and scope of practice.
The nurse must respect the competent client's refusal of treatment and notify the supervising nurse.
Forcing treatment against a competent client's wishes constitutes battery; the registered nurse and healthcare provider must be notified to properly address the informed refusal.

Key Concept

Advance Directives and Client Refusal of Treatment
Estimated Time:1m 30s
Question 2Question →

A client is receiving rehabilitation on a medical-surgical unit following a right total knee arthroplasty. The nurse is observing the client use a standard, non-rolling walker for ambulation. Arrange the steps of the walking sequence in the correct order to ensure safe equipment use. All options must be used.

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Answer

The correct sequence is to first move the walker forward, ensure it is stable on all four legs, step forward with the affected leg, and finally bring the unaffected leg forward.
The correct sequence prioritizes stability and weight distribution. The walker must be moved first and stabilized on the floor to provide a secure base. The affected leg is moved next so the strong leg and the arms can safely support the body weight. The strong leg is moved last to complete the step.

Step-by-Step Solution

1
Lift and place the walker 6 inches forward.
The device is in the correct forward position.
Moving the walker first establishes a new base of support for the upcoming movement.
2
Verify all four legs of the walker are flat on the floor.
The walker is stable and ready to support weight.
A standard walker can tip if weight is applied while it is uneven.
3
Advance the affected (right) leg into the walker.
The weaker leg moves into the new base of support.
Stepping with the affected leg first allows the stronger leg and the arms to share the client's body weight.
4
Support weight on the hands and bring the unaffected (left) leg forward.
Both legs are now even within the walker frame.
The strong leg completes the step, establishing a full and safe walking cycle.

Key Concept

Standard Walker Ambulation Sequence
Question 3Question →

A newly admitted client with a history of severe osteoporosis and bilateral cataracts is starting a prescribed loop diuretic regimen. The client has limited mobility and uses a rolling walker. Which actions are appropriate for the practical nurse (PN) to take regarding this client's safety and care? (Select all that apply.)

Select all that apply

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Answer: Position a bedside commode directly adjacent to the bed on the client's strongest side.; Activate a weight-sensitive bed exit alarm to provide early warning if the client attempts to ambulate unassisted.; Place the client's eyeglasses, call light, and personal items within their immediate physical and visual reach.

Answer

The appropriate actions are positioning a bedside commode nearby, activating a weight-sensitive bed exit alarm, and keeping the client's essential items within immediate physical and visual reach.
The correct actions focus on mitigating the client's specific risks while maintaining a safe, least-restrictive environment. Positioning a bedside commode addresses the urinary urgency caused by the loop diuretic, minimizing the distance the client must ambulate. Placing items within immediate reach accommodates the client's bilateral cataracts and prevents overreaching, which could lead to a fall. Activating a bed exit alarm provides a safe, non-restrictive alternative to physical restraints, alerting staff if the high-risk client attempts to get up unassisted.

Step-by-Step Solution

1
Analyze the client's clinical profile and identified risk factors.
The client has high fall and injury risks compounded by osteoporosis (fragile bones), cataracts (impaired vision), and a loop diuretic (which causes urinary urgency and frequency).
Identifying specific physiological and pharmacological risk factors is the first step in formulating targeted safety interventions.
2
Select interventions that safely address the identified risks without exceeding the PN scope of practice.
Safe interventions include placing a commode near the bed, keeping items within visual reach, and using a bed alarm.
These actions directly mitigate the risks of urinary urgency and visual impairment while providing safe monitoring.
3
Identify and eliminate actions that represent unsafe practices or scope violations.
Raising four side rails, dismissing sudden confusion as normal, and independently establishing the initial care plan are identified as inappropriate.
Four side rails act as a physical restraint, sudden confusion indicates acute delirium requiring investigation, and establishing the initial care plan requires RN-level clinical judgment.

Key Concept

Comprehensive injury prevention for high-risk clients requires non-restrictive safety measures, environmental modifications tailored to sensory deficits, and strict adherence to the PN scope of practice.
Question 4Question →

A practical nurse (PN) is employed at an outpatient specialty clinic that heavily utilizes electronic health records (EHR) and digital communication. Which actions by the PN demonstrate correct adherence to client confidentiality and information security standards? Select all that apply.

Select all that apply

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Answer: Placing a printed daily schedule containing client names and appointment times into a locked destruction bin at the end of the shift.; Using a facility-approved, encrypted smartphone application to transmit a photograph of a client's surgical incision to the attending provider.; Refusing to provide a client's toxicology report to a uniformed police officer who lacks a valid subpoena or the client's written consent.

Answer

The correct actions are placing the printed schedule in a locked destruction bin, using a facility-approved encrypted application to transmit a clinical photograph, and refusing to release records to law enforcement without a subpoena or consent.
Adhering to confidentiality standards requires multiple layers of security. Placing printed schedules in a locked destruction bin ensures safe disposal of physical PHI. Utilizing facility-approved, encrypted applications guarantees that electronic transmissions of clinical data remain secure. Denying law enforcement access to records without a subpoena or consent upholds the client's legal right to privacy under HIPAA regulations.

Step-by-Step Solution

1
Evaluate the disposal method for physical documents containing protected health information.
Placing documents in a locked destruction bin secures them from unauthorized viewing.
HIPAA requires physical safeguards for printed records to ensure they cannot be intercepted before shredding.
2
Assess the security of digital devices and communication methods.
Using encrypted, facility-approved applications for clinical photos is secure and compliant, whereas merely minimizing an active screen is insecure.
Data must be encrypted in transit, and workstations must be fully locked or logged out when unattended to prevent unauthorized access.
3
Determine the legal boundaries for verbal and electronic disclosure to third parties.
Disclosing information to employers or unassigned clients' spouses, and releasing records to police without a subpoena, are violations of privacy.
PHI can only be shared with authorized individuals on a need-to-know basis or with explicit legal authorization.

Key Concept

HIPAA compliance requires securing physical documents, utilizing encrypted digital platforms, maintaining role-based EHR access, and requiring strict legal authorization prior to third-party disclosures.
Estimated Time:1m 30s
Question 5Question →

A practical nurse (PN) enters a client's room and finds the client lying on the floor. The client is awake, responsive, and states, 'I tried to walk to the bathroom, but my legs gave out.' In which order should the PN perform the following actions? Arrange the actions from first priority to last.

Drag items to arrange them in the correct order

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Answer

The correct priority sequence is to first assess the client for injuries, then call for staff assistance, safely assist the client back to bed, and finally notify the provider and complete an incident report.
Following a client fall, the nursing process dictates that assessment is the absolute first priority. The PN must immediately determine if the client sustained a head injury, fracture, or change in consciousness before taking any other action. After confirming the client's status and ensuring it is safe to move them, the PN calls for help to facilitate a safe transfer. Once sufficient staff is present, the client is moved back to bed using proper ergonomics. Finally, administrative and collaborative duties, such as notifying the primary healthcare provider for follow-up orders and filing an incident report, are completed once the client is safe and stabilized.

Step-by-Step Solution

1
Assess the client's physical status.
The PN determines if it is safe to move the client.
Moving a client with an unassessed injury (such as a fracture or head trauma) can cause severe secondary complications.
2
Call for staff assistance.
Additional healthcare team members arrive at the room.
Attempting to lift a client from the floor alone significantly increases the risk of staff injury and secondary falls for the client.
3
Assist the client back to bed.
The client is secured in a safe, comfortable resting place.
Once assessment is complete and help is present, returning the client to bed restores safety and allows for continued monitoring.
4
Notify the provider and document.
The healthcare team is informed and the accident is officially recorded.
Ensures proper medical follow-up care is ordered and fulfills facility risk-management and legal documentation requirements.

Key Concept

Post-Fall Assessment and Priority Management
Question 6Question →

While administering medications on a busy progressive care unit, a practical nurse (PN) encounters several situations involving the handling of protected health information (PHI). Which of the following actions demonstrate appropriate adherence to information security and confidentiality protocols? Select all that apply.

Select all that apply

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Answer: Logging out of the electronic health record (EHR) system before stepping away from the mobile workstation to respond to a nearby bed alarm.; Providing a client's current vital signs to the respiratory therapist who is preparing to administer a scheduled nebulizer treatment to the client.; Positioning the mobile workstation screen to face the wall while verifying a complex medication order with the pharmacy over the telephone.

Answer

The correct actions are logging out of the EHR system before leaving the workstation, providing vital signs to the respiratory therapist for treatment purposes, and positioning the screen away from public view during phone calls.
Appropriate information security requires safeguarding protected health information (PHI) across all formats. PNs must secure unattended workstations by logging off to prevent unauthorized access, even during emergencies. Sharing PHI with interdisciplinary team members, such as respiratory therapists, is legally permitted because it directly facilitates client treatment. Finally, positioning screens away from public view effectively prevents incidental visual disclosures in busy clinical areas.

Step-by-Step Solution

1
Analyze each scenario to determine if the disclosure or security practice aligns with HIPAA regulations and the need-to-know principle.
Identified that logging out of the EHR, sharing information with direct care providers, and physically shielding screens are acceptable and required practices.
Information security involves securing electronic devices, ensuring appropriate interdisciplinary communication for treatment, and preventing incidental disclosures.
2
Evaluate the scenarios involving unauthorized parties or improper disposal.
Identified that sharing PHI with a spouse without consent, confirming medical details over the phone using only basic demographics, and throwing intact prescription labels in regular trash are violations.
Good intentions do not override the legal requirement for explicit client consent, strict telephone verification protocols, and secure destruction of physical PHI.

Key Concept

Under HIPAA, nurses must secure physical, electronic, and verbal PHI. Disclosures are permitted for treatment, payment, and healthcare operations (e.g., to interdisciplinary team members), but require explicit authorization or passcodes for family members and telephone callers.
Question 7Question →

An older adult client is admitted to the medical-surgical unit with a sacral pressure injury infected with Vancomycin-resistant *Enterococcus* (VRE). The healthcare provider has prescribed contact precautions. Which actions should the practical nurse implement? Select all that apply.

Select all that apply

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Answer: Don a clean gown and gloves upon entering the client's room.; Ensure that a dedicated stethoscope and thermometer remain inside the client's room for exclusive use.; Place the client in a room with another client who has an active VRE infection if a private room is unavailable.

Answer

The nurse should don a clean gown and gloves upon entering the room, ensure dedicated medical equipment remains inside the room, and cohort the client with another VRE-positive client if a private room is unavailable.
Contact precautions require the use of a gown and gloves upon entering the room to prevent transmission of epidemiologically important microorganisms like VRE. Medical equipment must be dedicated to a single client and left in the room to avoid cross-contamination. Furthermore, if a private room is unavailable, cohorting the client with another individual who has the identical active infection is an accepted infection control standard.

Step-by-Step Solution

1
Identify the mode of transmission for the organism specified in the scenario.
Vancomycin-resistant Enterococcus (VRE) is transmitted via direct or indirect contact.
Determining the transmission route dictates the specific isolation precautions required.
2
Select interventions that align with contact precautions.
Appropriate interventions include using a gown and gloves upon room entry, dedicating reusable equipment, and cohorting clients with the same infection.
These measures create a physical barrier and limit the spread of the pathogen to the hospital environment and other vulnerable clients.
3
Eliminate inappropriate actions related to doffing sequence, delegation, and incorrect precaution types.
Discarding PPE in the hallway, delegating assessment to a UAP, and using negative-pressure rooms are incorrect.
PPE must be doffed before exiting the room, UAPs cannot assess, and negative-pressure rooms are strictly for airborne pathogens.

Key Concept

Contact precautions require a private room or cohorting, dedicated equipment, and the use of a gown and gloves upon entry and removed before exiting.
Question 8Question →

A practical nurse has completed perineal care for a client with a confirmed *Clostridioides difficile* infection. The nurse is wearing a disposable gown and gloves. Upon completing the care, which sequence is the correct method for removing the personal protective equipment (PPE) before exiting the room?

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Answer: Remove the gloves first, unfasten the gown, peel it off by touching only the inside surfaces, and wash hands with soap and water.

Answer

The correct sequence is to remove the gloves first, carefully remove the gown by handling only the inside, and then wash hands with soap and water.
Gloves are the most heavily contaminated PPE and should be removed first. The gown must then be removed by touching only the inside surfaces to avoid contaminating the nurse's bare hands and clothing. Finally, because *C. difficile* spores are resistant to alcohol, hands must be washed with antimicrobial soap and water.

Step-by-Step Solution

1
Identify the specific pathogen and its required precautions.
*Clostridioides difficile* requires Contact Precautions (enteric), which specifically mandates handwashing with soap and water.
Alcohol-based hand sanitizers are ineffective against the protective spores formed by *C. difficile*.
2
Determine the safest sequence for removing heavily soiled PPE.
Gloves are removed first because they are the most contaminated item. The gown is then removed by touching only the inside.
Touching the back of the neck with soiled gloves or touching the outside of the gown with bare hands will cross-contaminate the nurse.

Key Concept

Standard and Transmission-Based Precautions: PPE Doffing Sequence and Enteric Spore Precautions
Estimated Time:1m 0s
Question 9Question →

A client with a continuous intravenous (IV) infusion is scheduled for transport to the radiology department. The client appears restless and repeatedly grasps at the IV tubing. Which actions should the practical nurse implement to prevent accidental dislodgement and maintain a safe environment? (Select all that apply.)

Select all that apply

Show answer & explanation

Answer: Obscure the IV insertion site by wrapping it loosely with a conforming bandage or stockinette.; Provide a textured item, such as a folded washcloth, for the client to hold in the unaffected hand.; Arrange for an unlicensed assistive personnel (UAP) to ride along and sit directly beside the client.

Answer

The correct interventions are obscuring the IV site, providing a sensory diversion item, and assigning a UAP to accompany the client.
The correct actions focus on prioritizing client safety using least-restrictive methods and appropriate delegation. Obscuring the IV site removes the visual trigger, providing a washcloth offers a safe sensory distraction for restless hands, and having a UAP accompany the client ensures immediate supervision and redirection.

Step-by-Step Solution

1
Analyze the client's behavior and the risk presented.
The client is restless and grasping at the IV tubing, creating a high risk for accidental dislodgement and subsequent injury or bleeding.
Identifying the specific safety hazard dictates the necessary interventions.
2
Evaluate the proposed interventions against the principle of least restrictive restraints.
Applying wrist restraints is a restrictive measure and a last resort. Hiding the site, providing a distraction, and using a sitter are least-restrictive alternatives.
Nursing standards require attempting and documenting least-restrictive alternatives before utilizing physical restraints.
3
Evaluate the delegation and assignment aspects of the interventions.
Assigning a UAP to sit with the client is an appropriate delegation of a routine safety task. However, delegating the adjustment of an IV pump to transport personnel is outside their scope of practice.
The practical nurse must only delegate tasks that fall within the receiver's scope of practice and training to ensure client safety.

Key Concept

Implementing least restrictive alternatives and appropriate delegation to maintain client safety.
Question 10Question →

A practical nurse (PN) is assigned to a team of clients on an adult medical unit. The PN must collaborate with a registered nurse (RN) and an assistive personnel (AP) to provide safe care. Which of the following decisions by the PN demonstrates correct application of delegation principles and professional scope of practice?

Show answer & explanation

Answer: Directing the AP to feed a client who experiences bilateral hand tremors but maintains an intact and functional swallowing reflex.

Answer

The correct decision is directing the AP to feed a client who experiences bilateral hand tremors but maintains an intact and functional swallowing reflex.
The correct decision represents safe and effective delegation. While feeding a client with a high risk of aspiration (such as following an acute stroke with dysphagia) requires a licensed nurse, feeding a client who merely has motor difficulties (like tremors) but a fully intact swallowing reflex is a routine activity of daily living (ADL) that can be safely delegated to an assistive personnel (AP).

Step-by-Step Solution

1
Evaluate the appropriateness of delegating the feeding task to the AP.
Determine that because the client has an intact swallowing reflex (no dysphagia), feeding is a routine, low-risk task that safely falls within the AP's scope.
The 'right task' and 'right circumstance' of delegation are met when a client is stable and the task does not require nursing judgment.
2
Analyze the acceptance of formulating an initial care plan.
Identify that the initial comprehensive assessment and care plan formulation are strictly within the RN's scope of practice.
PNs cannot accept delegated tasks that require independent, complex nursing judgment, even if instructed by a charge nurse.
3
Assess the management of the critical laboratory value.
Recognize that a potassium level of 2.7 mEq/L is a critical panic value requiring immediate intervention.
Safe collaborative practice mandates immediate escalation of critical diagnostic findings to prevent adverse client outcomes, such as arrhythmias.
4
Review the protocol for applying physical restraints.
Conclude that applying restraints before trying alternatives violates safety protocols and legal guidelines.
Least restrictive measures must always be exhausted and documented before utilizing physical restraints to protect client autonomy and prevent injury.

Key Concept

Delegation, Scope of Practice, and Interprofessional Collaboration
Question 11Question →

A practical nurse observes an unlicensed assistive personnel (UAP) preparing to enter the room of a client on Contact Precautions for a *Clostridioides difficile* infection. The UAP washes their hands with soap and water, dons a pair of clean gloves, and then picks up a disposable isolation gown to put on over their uniform. What is the most appropriate action for the practical nurse to take?

Show answer & explanation

Answer: Stop the UAP and explain that the isolation gown must be put on before the gloves.

Answer

The nurse must stop the UAP and correct the donning sequence, ensuring the isolation gown is put on before the gloves.
According to standard infection control protocols, the isolation gown must always be donned before the gloves. This specific sequence is critical because the gloves must be pulled securely over the cuffs of the isolation gown to create a continuous barrier. If the gown is put on after the gloves, the wrists may be exposed to infectious agents, compromising safety.

Step-by-Step Solution

1
Analyze the UAP's sequence of donning personal protective equipment (PPE).
The UAP is attempting to put on gloves before the isolation gown.
Identifying the error in real-time is the first step in preventing an infection control breach.
2
Recall the standard CDC guidelines for donning PPE.
The correct sequence is: 1. Gown, 2. Mask/Respirator, 3. Goggles/Face Shield, 4. Gloves.
This standardized sequence ensures that all exposed skin and clothing are adequately covered.
3
Evaluate the clinical consequence of the UAP's error.
If gloves are put on first, the wrists may remain exposed because the gloves cannot properly seal over the gown's cuffs.
Exposed wrists increase the risk of transmitting spores from the environment to the UAP.
4
Determine the appropriate nursing intervention.
The practical nurse must immediately intervene, halt the UAP, and correct the PPE sequence.
Nurses are responsible for monitoring infection control practices and guiding assistive personnel in maintaining a safe care environment.

Key Concept

PPE Donning Sequence and Infection Control Intervention
Question 12Question →

A healthcare facility's compliance officer is reviewing recent electronic health record (EHR) access logs and information disclosures. Match each scenario of data access or disclosure with the correct determination regarding client confidentiality and permissible use.

Click a left item, then click its matching right item

Items

An interpreter contracted by the facility accesses a non-English speaking client's active treatment plan to prepare for a scheduled medication education session.
A nursing student accesses the chart of an unassigned client to gather de-identified diagnostic imaging data for a class presentation on rare conditions.
A practical nurse faxes a client's medication administration record to a receiving long-term care facility prior to the client's scheduled afternoon transfer.
A staff nurse from the intensive care unit accesses the electronic health record of a client they cared for last week to check on their current recovery progress.

Matches

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Answer

The interpreter and the transferring practical nurse have permissible access based on direct care provision and transition operations. The nursing student and the intensive care unit nurse have impermissible access due to lacking a current clinical 'need to know.'
Each scenario is correctly matched based on the HIPAA privacy rule and the 'need to know' principle. Access is permissible when directly related to current treatment, care coordination, or authorized healthcare operations. Access is impermissible when driven by curiosity, academic research on unassigned clients, or personal follow-up on former clients.

Step-by-Step Solution

1
Analyze the interpreter scenario.
The interpreter is an authorized member of the care team needing data for direct treatment communication.
Determines that this access falls under permissible healthcare operations.
2
Analyze the nursing student scenario.
The student is accessing an unassigned client's chart to gather data for a presentation.
Identifies that accessing the chart without a direct clinical assignment is an impermissible privacy violation, regardless of an intent to de-identify the data.
3
Analyze the transferring practical nurse scenario.
The nurse is sending required medical information to a receiving facility for continuity of care.
Confirms this is a permissible disclosure for the purpose of ongoing treatment.
4
Analyze the intensive care unit nurse scenario.
The nurse is checking on a former client out of personal concern, without current clinical responsibilities.
Recognizes that past therapeutic relationships do not justify current access, making it impermissible.

Key Concept

HIPAA Need to Know Principle and Permissible Disclosures
Question 13Question →

An experienced practical nurse (PN) is working a day shift on a mixed-acuity inpatient ward. Throughout the shift, the PN encounters several situations requiring clinical decision-making regarding task delegation and practice limitations. Which action taken by the PN indicates a correct understanding of practice boundaries and safety standards?

Show answer & explanation

Answer: Notifying the charge nurse that a newly admitted client experiencing acute diabetic ketoacidosis must be assigned to a registered nurse (RN)

Answer

The correct action is notifying the charge nurse that a newly admitted client experiencing acute diabetic ketoacidosis must be assigned to a registered nurse (RN).
The correct answer demonstrates an understanding that clients with acute, highly unstable conditions like diabetic ketoacidosis require comprehensive assessment, frequent reassessment, and complex nursing judgment. These responsibilities exceed the practical nurse (PN) scope of practice, making it appropriate and legally necessary for the PN to advocate for an RN assignment for this client.

Step-by-Step Solution

1
Analyze the acuity and stability of the client with diabetic ketoacidosis.
The client is considered unstable and requires continuous, complex monitoring.
Diabetic ketoacidosis involves rapid metabolic changes, fluid shifts, and the need for complex intravenous medication management.
2
Determine the appropriate care provider based on the legal scope of practice.
The care of this highly unstable client must be directed to a registered nurse (RN).
Practical nurses provide care for clients with stable conditions and predictable outcomes; unstable clients require the comprehensive assessment and advanced clinical judgment of an RN.

Key Concept

Practical Nurse Scope of Practice and Safe Client Assignment
Question 14Question →

A practical nurse (PN) is reviewing the legal and ethical guidelines of nursing practice on a medical-surgical unit. Which of the following actions by the PN are legally and ethically appropriate? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Witnessing a client's signature on a surgical consent form after the provider has completed the explanation.; Declining a delegated task from the charge nurse to administer an intravenous push (IVP) cardiac medication.

Answer

The legally and ethically appropriate actions are witnessing a client's signature on a surgical consent form after the provider's explanation, and declining to administer an intravenous push (IVP) cardiac medication.
The practical nurse acts within their legal and ethical scope by witnessing informed consent only after the provider has explained the procedure, and by refusing delegated tasks that require advanced assessment, such as administering intravenous push medications.

Step-by-Step Solution

1
Identify the scope of practice and ethical obligations for a practical nurse (PN).
The practical nurse role involves assisting with care, observing, and performing stable tasks, but excludes initial assessments, intravenous push medications, and explaining surgical risks.
Establishing the baseline legal boundaries is required to evaluate which actions in the options are legally and ethically appropriate.
2
Evaluate the first two actions for appropriateness.
Witnessing a consent signature after the provider's explanation and declining an out-of-scope intravenous push medication are both correct and legally sound actions.
These actions adhere to the nurse practice act, protect the client, and ensure the practical nurse operates safely within their designated scope.
3
Analyze the remaining actions to identify legal or ethical violations.
Explaining surgical complications, discussing client cases in public, performing initial care plans, and delaying abuse reporting all violate legal or ethical standards.
These actions breach confidentiality, exceed the practical nurse scope of practice, or violate mandated reporting laws.

Key Concept

Practical Nurse Scope of Practice, Confidentiality, and Mandated Reporting
Question 15Question →

A practical nurse (PN) is managing the front desk of a pediatric surgical center. Read the following information requests and match each scenario with the legally and ethically required nursing response regarding patient privacy.

Click a left item, then click its matching right item

Items

A grandparent telephones the unit to ask if their grandchild has returned from the recovery room.
A state health department official contacts the facility for records of a client diagnosed with a reportable communicable disease.
A journalist arrives at the desk asking for a status update on a minor involved in a widely publicized school bus accident.
An allied health professional scheduled to evaluate the client's postoperative mobility asks to view the surgical notes.

Matches

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Answer

1. Grandparent call: Withhold updates until the caller provides the privacy passcode.
2. Public health request: Disclose the minimum necessary health data.
3. Journalist inquiry: State that policy prohibits confirming or denying the individual is receiving care.
4. Allied health professional: Allow chart review because they are a direct member of the care team.
Maintaining confidentiality requires practical nurses to evaluate the identity and authorization of the person requesting information. Disclosures are strictly limited to those involved in direct treatment, legal public health mandates, or individuals explicitly authorized by the client or guardian. All other inquiries, especially from media or unauthorized family members, must be firmly denied to protect patient privacy and comply with federal regulations.

Step-by-Step Solution

1
Evaluate the grandparent's telephone request.
Determine that family relation does not automatically grant access to protected health information.
HIPAA requires verification of identity and authorization before releasing PHI over the phone, typically managed via a facility-issued passcode.
2
Evaluate the state health department's request.
Identify this as a valid public health exception.
Mandatory reporting laws override standard consent requirements for specific communicable diseases to protect community health.
3
Evaluate the journalist's request.
Identify this as an unauthorized media inquiry.
HIPAA prohibits releasing any information, including confirming admission, to the media without explicit written consent from the client or guardian.
4
Evaluate the allied health professional's request.
Identify this individual as an internal member of the direct care team.
PHI can be shared for Treatment, Payment, and Operations (TPO) without separate authorization. The therapist needs this data to provide safe, coordinated care.

Key Concept

HIPAA exceptions and permissible disclosures of Protected Health Information (PHI).
Question 16Question →

A practical nurse (PN) is caring for a client with mild dementia who is receiving continuous intravenous (IV) fluids and has a high risk for falls. Which interventions should the PN implement to maintain a safe environment and prevent injuries? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Maintain the bed in the lowest possible position with the wheels locked when the client is resting.; Secure the IV tubing to the client's hospital gown using a clip while they are out of bed.; Ensure the client's call light, eyeglasses, and frequently used items are placed within easy reach.

Answer

The correct interventions are maintaining the bed in the lowest locked position, securing the IV tubing to the gown, and keeping essential items within easy reach.
Maintaining the bed in its lowest, locked position minimizes injury risk if a fall occurs and provides stability during transfers. Securing IV lines prevents accidental dislodgement and reduces tripping hazards when the client moves. Keeping essential items like the call light and eyeglasses within reach prevents the client from stretching or leaving the bed unassisted, directly mitigating fall triggers.

Step-by-Step Solution

1
Identify the client's specific risk factors based on the clinical scenario.
The client has mild dementia, is receiving continuous IV fluids, and is at high risk for falls.
Understanding the client's vulnerabilities helps prioritize the most appropriate safety interventions.
2
Evaluate each potential intervention for safety, effectiveness, and adherence to the PN scope of practice.
Keeping the bed low, securing lines, and placing items within reach are safe, standard practices. Using four side rails is an inappropriate restraint. Leaving medications is unsafe. Initial assessments are out of the PN scope.
Interventions must directly mitigate fall risks without violating safety protocols, legal scopes of practice, or evidence-based guidelines.
3
Select the appropriate interventions that safely prevent accidents and injuries.
The correct actions are maintaining a low bed, securing the IV tubing, and keeping items within reach.
These actions address the environmental hazards directly related to the client's condition and medical equipment.

Key Concept

Accident and Injury Prevention in Fall-Risk Clients
Question 17Question →

Upon entering a client's room in a rehabilitation center, a practical nurse observes smoke and small flames coming from a wastebasket near the privacy curtain. The client is currently resting in bed. Arrange the following actions in the priority order the nurse should perform them.

Drag items to arrange them in the correct order

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Answer

The correct sequence of actions follows the RACE protocol: First, move the client to safety (Rescue). Second, activate the alarm (Alarm). Third, close the room door to contain the fire (Confine). Fourth, use a fire extinguisher on the small fire if safe to do so (Extinguish).
In the event of a fire, health care personnel must follow the RACE acronym to ensure safety and effective emergency response. 'R' stands for Rescue, which means immediately moving anyone in danger to a safe area. 'A' stands for Alarm, which involves activating the fire alarm to alert the facility and emergency services. 'C' stands for Confine, which requires closing doors to prevent the spread of smoke and flames. 'E' stands for Extinguish, indicating that staff should attempt to put out small fires with an extinguisher only after the first three steps are completed.

Step-by-Step Solution

1
Assist the client out of the room to a secure area.
The client is removed from the immediate hazard.
Rescuing individuals in immediate danger is the first phase of the RACE protocol.
2
Activate the facility fire alarm system.
The facility and emergency personnel are notified.
Sounding the alarm ensures that a broader emergency response is initiated.
3
Close the door to the client's room.
The fire and smoke are localized to the room of origin.
Confining the fire prevents it from spreading to the rest of the unit.
4
Attempt to put out the fire using an appropriate extinguisher.
The small fire is suppressed.
Extinguishing is the final step, performed only after safety is secured, the alarm is sounding, and containment measures are in place.

Key Concept

Fire Emergency Response (RACE Protocol)
Estimated Time:1m 0s
Question 18Question →

A community health clinic is triaging a high volume of walk-in clients. The supervising registered nurse (RN) delegates several pending tasks to the practical nurse (PN). Which assigned task should the PN accept and perform?

Show answer & explanation

Answer: Reinforcing dietary modifications with a client who was recently diagnosed with hypertension

Answer

Reinforcing dietary modifications with a client who was recently diagnosed with hypertension
The practical nurse (PN) scope of practice includes reinforcing education that has already been initiated by the registered nurse (RN) or healthcare provider. The PN can safely review and reinforce dietary modifications for a stable client, as this does not require independent formulation of an initial teaching plan.

Step-by-Step Solution

1
Analyze the role and scope of practice of the practical nurse (PN) regarding client education and assessments.
The PN scope includes data collection and reinforcing teaching, but excludes initial assessments and initial client education.
Understanding legal scope of practice is required to determine which delegated tasks are safe to accept.
2
Review the scope of practice related to informed consent and privacy laws.
Explaining procedure risks is a provider responsibility, and sharing information without authorization violates confidentiality.
Nurses must operate within legal and ethical boundaries during all client interactions.
3
Evaluate each delegated task against these scope of practice and legal standards.
Only the task of reinforcing previously initiated dietary education falls within the appropriate and legal scope for the PN.
This task does not require independent nursing judgment, initial teaching, or violation of client privacy.

Key Concept

Practical Nurse Scope of Practice and Task Delegation
Question 19Question →

During a busy morning shift on a pediatric unit, a practical nurse (PN) encounters several situations involving the handling of protected health information (PHI). Which actions by the PN correctly maintain client confidentiality? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Verifying the identity and facility-assigned access code of a telephone caller before providing a clinical update about a toddler's surgical outcome.; Placing the printed daily assignment sheet containing client names and diagnoses in a secure shredding receptacle at the end of the shift.; Turning the computer monitor away from the hallway traffic while documenting a client's intake and output.

Answer

The correct actions include verifying caller identity with a security code, securing printed documents in a shredding receptacle, and angling computer monitors away from public areas.
Maintaining client confidentiality requires proactive measures across all forms of communication. Verifying access codes ensures telephone inquiries are authorized. Shredding handover sheets prevents physical data leaks, and shielding computer monitors prevents incidental visual exposure of electronic health records. All three actions appropriately safeguard protected health information.

Step-by-Step Solution

1
Evaluate each scenario to determine if protected health information (PHI) is being shielded from unauthorized individuals.
Phone verification, shredding documents, and hiding screens actively protect PHI. Sharing info with off-duty nurses, posting on social media, and confirming admissions to visitors expose PHI.
The practical nurse is legally and ethically mandated to ensure client information is only accessed by or shared with individuals directly involved in the client's care or those explicitly authorized by the client/guardian.

Key Concept

Confidentiality and Information Security
Question 20Question →

A practical nurse (PN) is preparing an older adult client for an elective surgical procedure. The charge nurse delegates the task of witnessing the client's signature on the informed consent form. When the PN presents the form, the client states, "I will sign it so we do not lose my spot, but the surgeon was in a hurry and I still do not understand what the major risks are." The client's spouse, standing near the open doorway, says, "It is fine, I read the surgical brochure and I can explain the risks to you right now." Which action should the PN take?

Show answer & explanation

Answer: Withhold the consent form, inform the client and spouse that the provider must answer questions regarding surgical risks, and notify the surgeon.

Answer

The correct action is to withhold the consent form, explain that the provider must answer questions regarding the risks, and notify the surgeon.
True informed consent is a legal mandate requiring the healthcare provider who is performing the procedure to explain the associated risks, benefits, and alternative treatments. The practical nurse's role is strictly to witness that the client signs the form voluntarily and appears competent. Because the client explicitly stated a lack of understanding, the PN must advocate for the client's rights by halting the process and notifying the surgeon to return and answer the client's questions.

Step-by-Step Solution

1
Evaluate the client's statement regarding their understanding of the procedure.
The client explicitly states a lack of understanding regarding the major surgical risks.
Identifying a knowledge deficit immediately invalidates the possibility of true informed consent.
2
Determine the appropriate scope of practice for the PN in the informed consent process.
The PN's role is strictly to act as a witness that the client's signature is voluntary and authentic.
The legal duty to explain risks, benefits, and alternatives rests solely with the healthcare provider performing the procedure.
3
Assess the spouse's offer to explain the surgical risks using a brochure.
The offer must be declined because third-party explanations do not satisfy legal consent requirements.
Neither family members nor nursing staff can substitute for the provider's legal obligation to obtain informed consent.
4
Formulate the priority advocacy intervention.
Withhold the form and contact the primary provider.
Advocacy requires protecting the client's right to full disclosure directly from the provider before undergoing an invasive procedure.

Key Concept

Informed Consent, Client Advocacy, and PN Scope of Practice
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