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Question 2401Question →

A nursing care team is coordinating the admission of a client who has confirmed active pulmonary tuberculosis and concurrently tests positive for norovirus gastroenteritis. Which of the following actions should the nurse include in the client's plan of care? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Instruct all staff to perform hand hygiene using soap and water rather than an alcohol-based hand rub upon exiting the client's room.; Apply a standard surgical mask to the client and cover them with a clean sheet prior to transport for a medically necessary imaging study.; Don a fit-tested N95 respirator, a disposable isolation gown, and clean gloves before crossing the threshold into the client's room.

Answer

The correct actions are: instructing staff to use soap and water for hand hygiene, applying a surgical mask and clean sheet to the client for transport, and donning an N95 respirator, gown, and gloves before entering the room.
The client requires both Airborne Precautions (for active pulmonary TB) and Contact-Enteric Precautions (for norovirus). Entering the room requires an N95 respirator for airborne protection, plus a gown and gloves for contact isolation. During necessary transport, placing a surgical mask on the client contains airborne respiratory secretions, while wrapping them in a clean sheet prevents environmental contamination from contact pathogens. Finally, because norovirus is a non-enveloped virus resistant to alcohol, all staff must wash their hands with soap and water upon exiting the room.

Step-by-Step Solution

1
Identify the required isolation categories based on the client's dual diagnoses.
Active pulmonary tuberculosis requires Airborne Precautions. Norovirus gastroenteritis requires Contact-Enteric Precautions.
Establishing the correct precaution tiers is the foundational step for planning safe and effective infection control.
2
Determine the necessary personal protective equipment (PPE) and doffing sequences for staff.
Staff must wear an N95 respirator, gown, and gloves before entry. The N95 must be removed outside the room.
Combined precautions require PPE that protects against both aerosolized particles and direct environmental contact. Removing the respirator outside prevents airborne exposure.
3
Evaluate transport, delegation, and hand hygiene protocols for these combined precautions.
The client wears a surgical mask and clean sheet during transport; the RN assesses skin (no delegation); hands must be washed with soap and water.
Norovirus resists alcohol, transport must contain both airborne and contact pathogen types, and clinical assessment is strictly within the RN's scope of practice.

Key Concept

Integration of Airborne and Contact-Enteric Precautions
Question 2402Question →

A charge nurse is conducting safety rounds on a medical-surgical unit. Which of the following observed situations require the nurse to intervene immediately to prevent an accident, error, or injury? (Select all that apply.)

Select all that apply

Show answer & explanation

Answer: A client with a new right-sided hemiparesis is holding a straight cane in their right hand while ambulating.; A client receiving continuous oxygen therapy via nasal cannula applies a petroleum-based lip balm to cracked lips.; An unlicensed assistive personnel (UAP) is silencing a high-pressure alarm on a client's enteral feeding pump.; A nurse prepares to transport a client with active pulmonary tuberculosis to the radiology department without placing a surgical mask on the client.

Answer

The situations requiring intervention include the client using the cane on the weak side, the use of flammable petroleum jelly with oxygen, the UAP troubleshooting a pump alarm, and transporting a TB client without a mask.
The correct answers represent practices that violate safety standards and require immediate intervention. Canes must be held on the unaffected side to widen the base of support. Petroleum products are combustible and hazardous near oxygen. UAPs are not qualified to assess or troubleshoot medical pump alarms. Finally, clients with airborne infections like tuberculosis must wear a standard surgical mask during transport to prevent environmental contamination.

Step-by-Step Solution

1
Analyze the stem to determine the priority.
The nurse must identify which observed situations are unsafe and require intervention to prevent harm.
This is an evaluation of multiple distinct safety concepts in a clinical setting.
2
Evaluate the mobility and environmental hazards.
The cane in the right hand for right-sided hemiparesis is unsafe (should be left). The petroleum lip balm is a fire hazard with oxygen.
Both represent immediate risks for falls and fire, respectively, requiring intervention.
3
Evaluate the delegation and infection control scenarios.
The UAP managing a pump alarm is a scope of practice violation. Transporting a TB patient without a mask is an infection control violation.
Both actions risk severe errors or disease transmission and require intervention.
4
Evaluate the remaining clinical actions.
Wearing PPE while emptying a drain for an MRSA client and securing restraints to the movable bed frame with a quick-release knot are both safe, standard practices.
These actions follow established safety guidelines and do not require intervention.

Key Concept

Accident, Error, and Injury Prevention
Question 2403Question →

A 16-year-old client presents to a primary care clinic and undergoes testing for a suspected sexually transmitted infection (STI). Later that day, the client's parent contacts the clinic by telephone, states that they are the primary policyholder for the client's health insurance, and requests the laboratory results. Which of the following is the most appropriate response by the nurse?

Show answer & explanation

Answer: I am unable to share any information regarding those test results without your child's explicit consent.

Answer

The nurse must state that no information regarding the test results can be shared without the adolescent's explicit consent.
In all U.S. states, adolescents have the legal right to consent independently to testing and treatment for sexually transmitted infections (STIs). Because the minor legally consented to the care, they hold the exclusive confidentiality rights for that specific episode of care. The nurse is legally and ethically bound by privacy laws (such as HIPAA) to protect this information and cannot disclose it to parents or guardians, regardless of who holds the health insurance policy, unless the minor provides explicit authorization.

Step-by-Step Solution

1
Identify the client's age and the nature of the clinical visit.
The client is a 16-year-old minor seeking testing for a sexually transmitted infection (STI).
Age and the specific type of medical care determine who holds the legal right to consent and confidentiality.
2
Apply federal and state privacy laws regarding minors and sexual health.
Minors are legally allowed to independently consent to STI testing and treatment, granting them exclusive confidentiality rights for these specific medical records.
Privacy laws protect the confidentiality of minors for sensitive services (such as STIs, contraception, and substance abuse) to encourage them to seek necessary care without fear of parental disclosure.
3
Evaluate the parent's claim regarding insurance policyholder status.
Being the primary insurance policyholder does not bypass the minor's legal right to privacy for these protected services.
Confidentiality laws protect the patient's health information independently of who holds financial responsibility for the health insurance plan.
4
Select the response that professionally enforces the privacy boundary.
The nurse must inform the parent that the results cannot be disclosed without the minor's explicit permission.
This direct response fulfills the nurse's legal and ethical duty to protect the client's protected health information (PHI) while communicating clear boundaries to the parent.

Key Concept

Confidentiality and consent rights of minors seeking treatment for sexually transmitted infections.
Estimated Time:1m 0s
Question 2404Question →

A nurse is completing a safety screening for a client who is scheduled for a magnetic resonance imaging (MRI) scan with intravenous gadolinium contrast. Which of the following documented findings poses the greatest risk for client injury and requires immediate intervention before the procedure?

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Answer: A transdermal clonidine patch is adhered to the client's upper chest.

Answer

The presence of a transdermal clonidine patch poses the greatest risk for injury because its metallic backing can cause severe thermal burns during the MRI.
Transdermal patches (such as clonidine, nicotine, fentanyl, and scopolamine) often contain a heat-conducting aluminized layer in the backing. If left in place during a magnetic resonance imaging (MRI) scan, the radiofrequency pulses can rapidly heat the metallic layer, causing full-thickness thermal burns to the client's skin. The nurse must remove the patch before the MRI (and replace it afterward or provide an alternative form of the medication as prescribed) to prevent severe injury. This represents the most immediate physical threat to the client.

Step-by-Step Solution

1
Analyze the procedure and its associated safety risks.
The client is undergoing an MRI, which utilizes strong magnetic fields and radiofrequency pulses. Safety hazards include ferromagnetic objects, devices that can heat up, and contrast contraindications.
Understanding the physics and requirements of the procedure is essential for identifying environmental and physiological hazards.
2
Evaluate the risk associated with the transdermal patch.
Many transdermal patches (such as clonidine, nicotine, and fentanyl) have an aluminized backing that can absorb radiofrequency energy, leading to rapid heating and severe thermal burns.
Nurses must recognize hidden metallic elements on or in the client's body that are not obvious hazards.
3
Differentiate between contrast media allergies.
Iodinated contrast is used for CT scans, whereas gadolinium is used for MRI. An iodine allergy does not cross-react with gadolinium.
Accurate allergy assessment prevents unnecessary procedure delays while maintaining safety.
4
Assess the remaining findings for MRI safety.
Titanium implants are non-ferromagnetic and safe. A creatinine of 0.9 mg/dL is normal and indicates gadolinium is safe to administer regarding renal clearance.
Evidence-based screening ensures clients are safely cleared for diagnostic imaging without missing true priority threats.

Key Concept

Magnetic Resonance Imaging (MRI) Safety and Thermal Burn Prevention
Question 2405Question →

A triage nurse is assigning isolation protocols for clients presenting to the emergency department. Match each client's clinical presentation with the most appropriate infection control precaution category.

Click a left item, then click its matching right item

Items

A client admitted with a suspected Mycoplasma pneumoniae infection
A client with a heavily draining sacral wound growing multidrug-resistant Pseudomonas aeruginosa
A client with localized herpes zoster (shingles) who is currently receiving immunosuppressive chemotherapy
A client admitted with Pneumocystis jirovecii pneumonia and a history of advanced HIV

Matches

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Answer

Mycoplasma pneumoniae matches Droplet precautions; multidrug-resistant wound matches Contact precautions; localized herpes zoster in an immunocompromised client matches Airborne and Contact precautions; Pneumocystis jirovecii pneumonia matches Standard precautions.
Each clinical presentation necessitates a specific tier of infection control based on how the organism spreads. Mycoplasma pneumoniae spreads via respiratory droplets (Droplet). Multidrug-resistant wound drainage spreads via contact (Contact). An immunocompromised client with shingles is at severe risk for disseminated viral shedding, requiring negative airflow and contact barriers (Airborne and Contact). PJP is non-communicable between clients, requiring routine care (Standard).

Step-by-Step Solution

1
Analyze the transmission route for Mycoplasma pneumoniae.
Identify that it spreads via large respiratory particles.
Determines that Droplet precautions (surgical mask) are required.
2
Evaluate the multidrug-resistant wound infection.
Identify that direct and indirect physical contact with heavy drainage poses a high transmission risk.
Determines that Contact precautions (gown and gloves) are necessary.
3
Assess the risk level of localized herpes zoster in a client on immunosuppressive therapy.
Recognize that immunocompromised clients with localized shingles have an altered immune response and require precautions for potential viral dissemination.
Determines that both Airborne and Contact precautions are required.
4
Determine the communicability of Pneumocystis jirovecii pneumonia.
Identify that PJP is an opportunistic infection not transmitted person-to-person.
Determines that Standard precautions alone are appropriate.

Key Concept

Selecting the correct transmission-based precautions relies on accurately identifying the pathogen's mode of transmission and evaluating host factors, such as the client's immune status.
Question 2406Question →

The charge nurse on a cardiac step-down unit is evaluating the current clinical status of four assigned clients. Which client presentation requires the most immediate intervention by the registered nurse?

Show answer & explanation

Answer: A client recovering from a femoral cardiac catheterization whose heart rate has increased from 78 to 114 beats per minute with a current blood pressure of 102/84 mm Hg.

Answer

The client recovering from a femoral cardiac catheterization who exhibits tachycardia and a narrowing pulse pressure.
The client recovering from a cardiac catheterization is demonstrating a rapidly increasing heart rate and a narrowing pulse pressure (the difference between systolic and diastolic pressure, which is only 1818 mm Hg). These are critical early signs of compensatory shock, potentially secondary to a retroperitoneal hemorrhage from the femoral access site. Following the Airway, Breathing, Circulation (ABCs) prioritization framework, this acute circulatory compromise is life-threatening and demands immediate intervention.

Step-by-Step Solution

1
Analyze the clinical presentation of the client recovering from a femoral cardiac catheterization.
The client demonstrates tachycardia (114114 bpm) and a narrowing pulse pressure (102−84=18102 - 84 = 18 mm Hg).
These are early, subtle indicators of hemorrhagic shock, potentially from retroperitoneal bleeding at the femoral access site, representing an immediate circulatory crisis.
2
Evaluate the client with acute pericarditis.
The client has sharp chest pain that changes with position and inspiration.
This is the classic, expected manifestation of pericarditis. It does not represent an acute deterioration of Airway, Breathing, or Circulation.
3
Assess the client with heart failure.
The client has pitting edema and recent weight gain.
These are expected, chronic signs of fluid volume overload, not indicating an immediate life-threatening crisis requiring instantaneous intervention.
4
Review the client with chronic atrial fibrillation.
The client is asymptomatic with a moderately elevated, irregular heart rate of 105105 bpm.
An irregular rhythm and mildly elevated rate are expected findings in chronic atrial fibrillation, and the lack of symptoms indicates current hemodynamic stability.

Key Concept

Prioritizing unexpected, acute signs of systemic instability (such as early shock) over severe but expected manifestations of a known disease.
Question 2407Question →

A nurse is evaluating the transmission-based precaution requirements for four newly admitted clients. Match each client's specific clinical presentation to the corresponding mandatory room placement and personal protective equipment (PPE) requirements.

Click a left item, then click its matching right item

Items

Client with disseminated varicella zoster virus and weeping vesicular lesions
Client with confirmed Neisseria meningitidis who received their first dose of antibiotics 4 hours ago
Client with an active Clostridioides difficile infection and profuse, watery diarrhea
Client with active pulmonary tuberculosis and a productive, blood-tinged cough

Matches

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Answer

Disseminated varicella zoster matches with Airborne and Contact precautions; Neisseria meningitidis matches with Droplet precautions; Clostridioides difficile matches with Contact (enteric) precautions requiring soap and water; Pulmonary tuberculosis matches with Airborne precautions.
Transmission-based precautions are dictated by the pathogen's mode of transmission and specific clinical factors. Disseminated varicella zoster is highly contagious and spreads via airborne particles and direct contact, necessitating both Airborne and Contact precautions. Neisseria meningitidis spreads via large respiratory droplets and requires Droplet precautions until the client has received 24 hours of effective antibiotics. C. difficile spores are resistant to alcohol, requiring Contact precautions with mandatory soap and water hand hygiene. Pulmonary tuberculosis spreads via airborne droplet nuclei, requiring strict Airborne precautions including an AIIR and an N95 respirator.

Step-by-Step Solution

1
Identify the mode of transmission for disseminated varicella zoster.
It is transmitted via the airborne route and direct contact with lesions.
Determines the need for an AIIR, an N95 respirator, a gown, and gloves.
2
Determine the isolation duration for Neisseria meningitidis.
It requires Droplet precautions until 24 hours of effective antibiotic therapy are completed.
Since the client received antibiotics only 4 hours ago, Droplet precautions (surgical mask) remain active.
3
Identify the specific hand hygiene requirement for Clostridioides difficile.
Spores require mechanical removal with soap and water.
Standard alcohol-based hand sanitizers are ineffective against C. difficile spores, necessitating enteric Contact precautions.
4
Identify the correct precautions for active pulmonary tuberculosis.
It is transmitted via small droplet nuclei, requiring Airborne precautions.
Requires an AIIR and an N95 respirator to prevent inhalation of infectious particles.

Key Concept

Standard and Transmission-Based Precautions
Question 2408Question →

During a busy shift on a medical-surgical unit, a nurse evaluates the care needs of four clients to determine appropriate task delegation. Which of the following tasks is most appropriate to delegate to the unlicensed assistive personnel (UAP)?

Show answer & explanation

Answer: Recording the hourly urine output from an indwelling urinary catheter for a clinically stable client with renal calculi

Answer

The most appropriate task to delegate is recording the hourly urine output from an indwelling urinary catheter for a clinically stable client with renal calculi.
Measuring and recording intake and output, including urine from an indwelling catheter, is a standard, routine procedure that involves no clinical judgment. Because the client with renal calculi is described as stable, this task perfectly aligns with the Five Rights of Delegation and the UAP's scope of practice.

Step-by-Step Solution

1
Identify the principles of safe delegation for unlicensed assistive personnel (UAP).
UAPs can perform routine, standard, and unchanging procedures on stable clients, such as vital signs, hygiene, and measuring intake and output.
Establishing the UAP's scope of practice is necessary to rule out inappropriate tasks.
2
Apply the 'EAT' acronym (Evaluate, Assess, Teach) to the choices to eliminate RN-only responsibilities.
Instructing a client is teaching, and evaluating pain relief is evaluation. Both of these fall strictly under the RN's scope.
NCSBN delegation rules explicitly prohibit delegating clinical judgment, initial teaching, and nursing assessments.
3
Evaluate the stability of the clients described in the remaining options.
The client with acute respiratory distress is highly unstable and unpredictable, whereas the client needing urine output recorded is clinically stable.
Tasks should only be delegated for clients whose conditions are stable and predictable.

Key Concept

Principles of Safe Delegation and UAP Scope of Practice
Question 2409Question →

An infection control committee is evaluating nursing adherence to complex transmission-based precautions across various specialty units. Match each high-acuity client scenario on the left with the specific, evidence-based isolation intervention required for their safe management on the right.

Click a left item, then click its matching right item

Items

A client with suspected pulmonary tuberculosis requiring transport to radiology for a diagnostic CT scan.
A client with a localized herpes zoster rash on the right flank who is currently undergoing aggressive induction chemotherapy.
A client mechanically ventilated for severe acute respiratory distress syndrome secondary to a confirmed novel coronavirus infection.
A client with confirmed meningococcal pneumonia who has completed 18 hours of continuous intravenous ceftriaxone therapy.

Matches

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Answer

The client with TB should wear a mask during transport without staff needing an N95. The immunocompromised client with localized zoster requires airborne and contact precautions. The ventilated coronavirus client requires airborne, contact, and eye precautions in an AIIR. The meningococcal pneumonia client must maintain droplet precautions until completing 24 full hours of antibiotics.
The correct matches synthesize advanced knowledge of transmission-based precautions, demanding the application of specific clinical nuances such as patient immune status, procedural risks (aerosol generation), medication timing, and transport protocols. Applying these rules exactly as prescribed by national guidelines prevents healthcare-associated transmission.

Step-by-Step Solution

1
Analyze the transport requirements for the client with pulmonary tuberculosis.
The client must wear a standard mask to contain secretions, allowing transporting staff to safely transfer the client without an N95 respirator.
Standard protocol for airborne diseases prioritizes containing the source by masking the client during transport outside an isolation room.
2
Evaluate the immune status of the client with localized herpes zoster.
Because the client is undergoing induction chemotherapy, they are severely immunocompromised and require airborne and contact precautions.
Immunocompromised individuals are at high risk for disseminated disease, meaning the virus can spread via airborne routes rather than remaining localized to a dermatome.
3
Assess the procedural risks for the client with a novel coronavirus infection.
Mechanical ventilation is an aerosol-generating procedure, requiring an upgrade to airborne, contact, and eye precautions.
Aerosol-generating procedures create fine droplet nuclei that remain suspended in the air, necessitating an N95 respirator and an airborne infection isolation environment.
4
Determine the duration of isolation for the client with meningococcal pneumonia.
Droplet precautions must be maintained because the client has only received 18 hours of antibiotics.
Current CDC guidelines stipulate that droplet precautions for Neisseria meningitidis must continue until the client has received a full 24 hours of effective antimicrobial therapy.

Key Concept

Advanced Transmission-Based Precautions and Clinical Nuances
Question 2410Question →

A nurse is reviewing assessment data for a group of clients on a pulmonary care unit. Which of the following clinical cues require immediate intervention? Select all that apply.

Select all that apply

Show answer & explanation

Answer: A client with a severe asthma exacerbation whose audible wheezing has abruptly stopped.; A client being treated for bacterial pneumonia who exhibits sudden, profound restlessness.; A client recovering from a pulmonary embolism who reports a new, sudden onset of hemoptysis and a heart rate of 128 beats/minute.

Answer

The findings requiring immediate intervention include the client with abruptly stopped wheezing, the client with new profound restlessness, and the client with new hemoptysis and tachycardia.
Acute, unexpected changes indicating impending airway loss, hypoxia, or hemodynamic instability must be prioritized immediately. A 'silent chest' in asthma indicates severe bronchospasm and a dangerous lack of airflow. Sudden restlessness in pneumonia is a classic early sign of hypoxia. New hemoptysis with tachycardia in a pulmonary embolism client indicates a potentially life-threatening complication or worsening condition that requires rapid stabilization.

Step-by-Step Solution

1
Evaluate each client's presentation against the Airway-Breathing-Circulation (ABC) framework and expected versus unexpected findings.
Identify clients with acute, unexpected life-threatening changes.
Safe prioritization requires addressing acute, unstable conditions before chronic, stable ones.
2
Analyze the asthma client's lack of wheezing.
Recognized as a 'silent chest,' indicating severe airway obstruction.
Loss of wheezing without clinical improvement signifies an inability to move air, which is a respiratory emergency.
3
Assess the pneumonia client's sudden restlessness.
Identified as an early sign of cerebral hypoxia.
Acute neurological changes in respiratory-compromised clients signal inadequate brain oxygenation.
4
Evaluate the pulmonary embolism client's new hemoptysis and tachycardia.
Indicates potential hemodynamic instability or worsening pulmonary infarction.
New acute bleeding and compensatory tachycardia require rapid medical intervention.

Key Concept

Prioritizing acute, unexpected respiratory deterioration over expected chronic findings.
Question 2411Question →

A nurse is coordinating the discharge plan for a client recovering from a severe exacerbation of heart failure. The client has been prescribed several new, high-cost medications and requires continuous home oxygen therapy. The client tells the nurse, "I do not have the money for these new pills, and I do not know how I will get the oxygen equipment delivered to my apartment." Which action by the nurse is the most appropriate?

Show answer & explanation

Answer: Consult with the medical social worker to identify financial assistance programs and arrange for the delivery of durable medical equipment.

Answer

Consult with the medical social worker to identify financial assistance programs and arrange for the delivery of durable medical equipment.
The correct answer is to consult with the medical social worker. Medical social workers are experts in assessing psychosocial needs, identifying financial assistance programs, and coordinating the delivery of durable medical equipment (such as home oxygen). Addressing these barriers is essential for a safe discharge and prevents hospital readmission.

Step-by-Step Solution

1
Analyze the client's stated barriers to a safe discharge.
The client lacks financial resources for medications and needs logistical support for home oxygen delivery.
Identifying specific needs dictates which interdisciplinary team member should be consulted.
2
Evaluate the roles of various interdisciplinary team members.
Medical social workers are specifically trained to address psychosocial barriers, coordinate community financial resources, and arrange for durable medical equipment.
Proper interprofessional collaboration ensures the client receives comprehensive, safe, and continuous care.
3
Select the nursing action that directly resolves the identified barriers safely and therapeutically.
Collaborating with the medical social worker directly addresses the financial and logistical barriers without using non-therapeutic communication or improperly delegating tasks.
This action prioritizes the client's immediate physiological and safety needs for a successful transition home.

Key Concept

Collaboration with Interdisciplinary Team: Medical Social Worker Role
Estimated Time:1m 30s
Question 2412Question →

A nursing supervisor is conducting safety rounds on a medical-surgical unit. Which observation represents a critical breach in safety protocols that requires the supervisor's immediate intervention to prevent client injury?

Show answer & explanation

Answer: A registered nurse administering an intravenous (IV) push dose of phenytoin directly into the Y-site of a continuous 5% dextrose in water (D5W) infusion.

Answer

The observation requiring immediate intervention is the administration of IV push phenytoin into a continuous D5W infusion.
The administration of phenytoin into a dextrose solution is a critical error. Phenytoin is highly incompatible with D5W and will rapidly precipitate (crystallize) in the tubing, creating a severe risk of an embolism if it enters the client's bloodstream. The supervisor must intervene immediately to stop the administration, flush the line with 0.9% sodium chloride (normal saline), and prevent client injury.

Step-by-Step Solution

1
Analyze the supervisor's goal.
The supervisor must identify an active safety hazard that violates accident, error, and injury prevention principles and could cause immediate harm to a client.
This establishes the criteria for selecting the correct option: identifying the unsafe practice among safe practices.
2
Evaluate the medication administration scenario.
Phenytoin precipitates when mixed with dextrose. Administering it into a D5W line creates an immediate risk of embolus.
Understanding IV compatibility is a critical component of medical error mitigation and injury prevention.
3
Evaluate the remaining clinical scenarios for hidden safety errors.
The use of surgical masks for meningitis (Droplet Precautions), securing restraints to the movable bed frame, and delegating ambulation of a stable post-op client to a UAP are all safe and evidence-based nursing actions.
Differentiating between actual errors and safe practices prevents unnecessary intervention and confirms the correct hazard.

Key Concept

Prevention of Medication Errors and Intravenous Incompatibilities
Estimated Time:1m 15s
Question 2413Question →

A clinical nurse educator is conducting safety rounds on an inpatient medical-surgical unit. Which observed action by a staff nurse demonstrates the correct application of accident, error, and injury prevention principles?

Show answer & explanation

Answer: Implementing a proactive, scheduled toileting routine every two hours for a client receiving intravenous diuretics to mitigate fall risk.

Answer

The correct action is to implement a proactive, scheduled toileting routine for a client receiving intravenous diuretics to prevent falls associated with urinary urgency.
Clients receiving intravenous diuretics experience rapid and significant diuresis, creating sudden urinary urgency. This urgency frequently leads to unassisted ambulation, which is a primary cause of inpatient falls. Implementing a scheduled toileting routine anticipates this physiological response and proactively mitigates the environmental risk, perfectly demonstrating accident and injury prevention.

Step-by-Step Solution

1
Analyze the clinical scenario and the objective.
The goal is to identify the single nursing action that correctly applies accident, error, and injury prevention principles across different domains of patient safety.
Understanding the broad scope of safety principles is necessary to evaluate multiple distinct nursing interventions.
2
Evaluate the intervention involving scheduled toileting.
Intravenous diuretics increase urine output and urgency, significantly elevating fall risk if the client attempts to ambulate unassisted. Scheduled toileting proactively addresses this hazard.
Anticipating physiological responses to treatments and modifying the environment/routine is a core injury prevention strategy.
3
Evaluate the restraint intervention.
Applying physical restraints without first attempting less restrictive alternatives violates safety protocols and patient rights.
Restraints pose their own significant injury risks and must follow a strict hierarchical protocol.
4
Evaluate the delegation action.
Assessing a stroke client's ability to swallow requires clinical judgment to prevent aspiration and cannot be delegated to an unlicensed assistive personnel (UAP).
Improper delegation can lead directly to catastrophic patient injury, such as aspiration pneumonia or airway obstruction.
5
Evaluate the isolation precautions.
Disseminated herpes zoster requires airborne precautions. A standard surgical mask does not provide adequate respiratory protection against airborne particles.
Incorrect application of transmission-based precautions risks exposing the healthcare worker and other vulnerable patients to severe infectious diseases.

Key Concept

Accident and injury prevention requires proactive hazard mitigation, such as anticipating fall risks from medications, strictly adhering to restraint hierarchies, ensuring appropriate delegation, and applying precise transmission-based precautions.
Question 2414Question →

A clinical unit manager is evaluating staff adherence to isolation protocols. A client was recently admitted with concurrent confirmed infections of Neisseria meningitidis pneumonia and a vancomycin-resistant Enterococcus (VRE) colonized leg wound. Which observed staff interventions indicate correct application of the required transmission-based precautions? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Leaving a dedicated stethoscope and blood pressure cuff inside the client's room.; Securing a standard surgical mask on the client prior to transport for a diagnostic scan.; Putting on a clean isolation gown and disposable gloves prior to crossing the threshold of the client's room.

Answer

The correct actions are dedicating equipment to the client's room, placing a surgical mask on the client during transport, and donning a gown and gloves upon entering the room.
The client requires simultaneous Droplet precautions for Neisseria meningitidis and Contact precautions for VRE. Correct practices include using dedicated noncritical client-care equipment to prevent environmental cross-contamination. When transport is necessary, the client must wear a standard surgical mask to contain respiratory secretions. Furthermore, healthcare workers must don a clean gown and gloves upon entering the room to prevent contamination of clothing and hands from potentially contaminated environmental surfaces.

Step-by-Step Solution

1
Identify the required transmission-based precautions for the identified pathogens.
Neisseria meningitidis requires Droplet precautions, and VRE requires Contact precautions. Standard precautions apply to all.
Different pathogens have different modes of transmission, necessitating specific barrier equipment and environmental controls.
2
Determine the appropriate PPE and room requirements for the combined precautions.
A standard private room is required. Staff must wear a gown and gloves upon entry (Contact) and a surgical mask within 3 feet of the client (Droplet).
Simultaneous infections require the implementation of all overlapping precaution requirements to ensure comprehensive safety.
3
Evaluate the procedural protocols for transport and PPE removal.
The client must wear a surgical mask during transport (Droplet). Staff must doff the gown and gloves inside the room before exiting (Contact).
Strict adherence to procedural boundaries prevents the dissemination of pathogens into the broader hospital environment.

Key Concept

Concurrent application of Droplet and Contact transmission-based precautions
Question 2415Question →

A nurse is participating in an interdisciplinary care conference for a client with metastatic bone cancer who is transitioning to home hospice care. The client reports severe, escalating pain despite the current analgesic regimen, struggles with feeding and dressing due to profound weakness, and the client's spouse expresses feeling overwhelmed by the financial burden of purchasing home medical supplies. Which of the following collaborative actions are appropriate? (Select all that apply.)

Select all that apply

Show answer & explanation

Answer: Request a palliative care or pain management consultation to re-evaluate and optimize the current analgesic regimen.; Request a medical social worker evaluation to assist the family in identifying community financial resources for medical equipment.; Initiate an occupational therapy referral to assess the client's ability to perform activities of daily living and suggest adaptive aids.

Answer

The appropriate collaborative actions include requesting a palliative care consultation for complex pain management, consulting a medical social worker to assist with financial resources, and initiating an occupational therapy referral for support with activities of daily living.
The correct actions appropriately utilize the interdisciplinary team to address complex client needs. A palliative care provider specializes in managing severe pain in terminal illnesses. A medical social worker is the expert in connecting families with financial assistance and community resources. An occupational therapist specializes in evaluating and improving a client's ability to perform activities of daily living (ADLs) through adaptive equipment and techniques.

Step-by-Step Solution

1
Identify the primary clinical and psychosocial needs presented in the scenario.
The client requires advanced pain management, financial assistance for home supplies, and support for impaired activities of daily living (ADLs).
Accurate identification of patient and family needs determines which interdisciplinary team members must be involved.
2
Match the identified needs with the appropriate interdisciplinary team members' scope of practice.
Palliative care addresses the escalating pain, a medical social worker addresses the financial distress, and occupational therapy addresses the ADL deficits (feeding and dressing).
Effective interprofessional collaboration requires referring specific issues to the specialized experts trained to handle them.
3
Evaluate the remaining actions for delegation principles and therapeutic communication.
Delegating the home safety assessment to a UAP is an improper delegation of assessment, and telling the spouse that finances will 'resolve soon' constitutes false reassurance.
Nurses must retain tasks requiring assessment or clinical judgment and must maintain therapeutic communication by acknowledging and exploring client concerns.

Key Concept

Interdisciplinary team collaboration involves matching specific client needs (such as complex pain, financial distress, and ADL deficits) with the appropriate specialized team members while adhering to safe delegation principles and therapeutic communication.
Question 2416Question →

A critical care nurse is managing a mechanically ventilated client receiving continuous intravenous infusions of fentanyl, propofol, and cisatracurium (a high-alert neuromuscular blocking agent) for severe acute respiratory distress syndrome. The client suddenly exhibits profound diaphoresis, a heart rate of 145 bpm, and a blood pressure of 182/96 mmHg. The ventilator repeatedly alarms for high peak airway pressures. A peripheral nerve stimulator assessment using train-of-four (TOF) monitoring reveals zero out of four twitches. Which action must the nurse prioritize to prevent a catastrophic adverse event?

Show answer & explanation

Answer: Trace the fentanyl and propofol infusion lines from the pumps to the vascular access site to verify continuous delivery.

Answer

Trace the fentanyl and propofol infusion lines from the pumps to the vascular access site to verify continuous delivery.
When a client is receiving a continuous neuromuscular blocking agent (NMBA), they are chemically paralyzed and unable to move to indicate pain, anxiety, or wakefulness. A train-of-four (TOF) assessment of zero twitches confirms complete neuromuscular blockade. Therefore, the sudden onset of profound autonomic hyperactivity (tachycardia, severe hypertension, and diaphoresis) strongly suggests the client is experiencing extreme pain or awareness under paralysis. This is a critical safety emergency typically caused by a failure in the delivery of continuous sedation and analgesia (e.g., an infiltrated IV, a disconnected line, or a clamped tubing). Verifying the physical integrity of the sedative and analgesic infusions is the absolute paramount safety priority to prevent the horrific psychological and physiological trauma of being awake while paralyzed.

Step-by-Step Solution

1
Interpret the train-of-four (TOF) assessment results.
A score of 0 out of 4 twitches indicates complete (100%) neuromuscular blockade.
This confirms the client is entirely paralyzed and physically unable to move, breathe independently, or visibly demonstrate distress.
2
Analyze the client's vital signs and physical presentation in the context of the paralysis.
The profound diaphoresis, tachycardia (145 bpm), and severe hypertension (182/96 mmHg) indicate extreme autonomic nervous system hyperactivity.
In a client who is chemically paralyzed, the somatic nervous system is blocked, making autonomic signs the primary and often only indicators of pain, anxiety, or wakefulness.
3
Synthesize the data to identify the immediate safety threat.
The combination of complete paralysis (0/4 TOF) and severe autonomic hyperactivity points to a failure of sedation and analgesia.
This clinical picture represents a high-risk medical emergency: awareness under paralysis, which causes severe psychological trauma (PTSD) and physiological stress.
4
Determine the priority error-prevention intervention.
The nurse must immediately physically trace and verify the continuous delivery of the sedative (propofol) and analgesic (fentanyl).
Identifying and resolving a disconnected line, infiltrated IV, or empty syringe restores sedation, prevents further trauma, and safely resolves the ventilator dyssynchrony.

Key Concept

Safe Administration and Monitoring of Neuromuscular Blocking Agents (NMBAs)
Question 2417Question →

A pediatric nurse is preparing to discharge a 5-year-old client who was treated for a fractured radius. While assisting the child with dressing, the nurse observes multiple small, circular burns on the child's back. The child's parent quickly covers the area and states, "Please keep this private. I do not want this documented or shared with anyone." Which of the following actions is the most appropriate regarding the parent's request for confidentiality?

Show answer & explanation

Answer: Document the objective findings in the electronic health record and report the suspected abuse to the appropriate state agency.

Answer

Document the objective findings in the electronic health record and report the suspected abuse to the appropriate state agency.
While the Health Insurance Portability and Accountability Act (HIPAA) and professional ethics generally mandate strict client confidentiality, there are specific legal exceptions. All states require healthcare professionals to report suspected child abuse. In these situations, the nurse's role as a mandated reporter supersedes the parent's request for privacy. The nurse must objectively document the physical findings in the electronic health record and report the suspicion to the designated child protective agency to ensure the child's safety.

Step-by-Step Solution

1
Identify the conflict between the parent's request for confidentiality and the nurse's legal obligations.
The nurse recognizes that the parent is requesting to keep potential signs of abuse a secret.
Understanding the limits of confidentiality is essential in pediatric nursing.
2
Apply the principles of mandatory reporting exceptions to the Health Insurance Portability and Accountability Act (HIPAA).
The nurse determines that suspected child abuse is a legal exception to client confidentiality.
Mandatory reporting laws require healthcare professionals to protect vulnerable populations, superseding privacy requests.
3
Determine the appropriate legal and professional course of action.
The nurse must document the objective physical findings and notify child protective services.
Failing to report suspected abuse can result in further harm to the child and severe legal consequences for the nurse.

Key Concept

Exceptions to Confidentiality: Mandatory Reporting
Question 2418Question →

A newly admitted client presents with a fever and a widespread vesicular rash highly suspicious for varicella. The client is placed in a negative-pressure airborne infection isolation room (AIIR). The nurse is preparing to enter the room to perform an initial assessment. Place the following steps for donning the required personal protective equipment (PPE) in the correct sequence. (Arrange the first action at the top and the final action at the bottom.)

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence for donning PPE is: 1) Perform hand hygiene, 2) Put on the isolation gown, 3) Apply the N95 respirator, 4) Place eye protection, and 5) Put on clean gloves.
The Centers for Disease Control and Prevention (CDC) dictates a specific sequence for donning PPE to ensure all gear is secured properly and the healthcare worker is fully protected before entering an isolation environment. For a client with varicella, both Airborne and Contact Precautions are required. Hand hygiene is the essential first step. The gown is applied next to provide a large barrier. The respirator is placed and seal-checked while the hands are free of gloves and the face is free of goggles. Eye protection goes over the respirator straps. Finally, gloves are applied last so they can securely cover the cuffs of the gown.

Step-by-Step Solution

1
Perform hand hygiene.
Hands are clean and ready to handle sterile or clean equipment.
Prevents the transfer of existing pathogens onto the clean PPE being donned.
2
Don the isolation gown.
The torso and arms are covered, and the gown is secured.
Provides the largest surface area of protection and must be placed before gloves to ensure proper cuff overlap.
3
Apply the N95 respirator.
The respiratory system is protected from airborne particles.
Varicella requires Airborne Precautions. The N95 must be placed and seal-checked before eye protection is added to ensure an uninterrupted fit against the face.
4
Don goggles or a face shield.
The mucosal membranes of the eyes are protected.
Placed over the N95 respirator to protect against potential droplet and contact exposure.
5
Put on clean gloves.
Hands are protected, and the gown cuffs are sealed.
Gloves must go on last so they can be stretched over the cuffs of the isolation gown, leaving no skin exposed on the wrists.

Key Concept

Standard donning sequence for complex personal protective equipment (PPE)
Question 2419Question →

A nurse concludes the morning report and begins prioritizing care for a group of newly assigned clients. Which client should be evaluated first?

Show answer & explanation

Answer: A client being treated for a severe asthma exacerbation who exhibits visible intercostal retractions but has no audible wheezing

Answer

The client being treated for a severe asthma exacerbation who exhibits visible intercostal retractions but has no audible wheezing.
The client with an asthma exacerbation who suddenly stops wheezing despite showing signs of increased work of breathing (intercostal retractions) is experiencing a 'silent chest'. This indicates severe bronchospasm and a lack of airflow, which can rapidly lead to respiratory failure and death. Following the Airway-Breathing-Circulation (ABC) prioritization framework, this client requires immediate life-saving intervention.

Step-by-Step Solution

1
Analyze the clinical presentation of each client to determine stability and acuity.
Three clients have expected, stable manifestations of their underlying conditions, while one client shows signs of imminent respiratory failure.
Prioritization requires identifying acute, life-threatening changes over chronic or expected findings.
2
Apply the Airway-Breathing-Circulation (ABC) framework to determine the highest priority.
The client with an asthma exacerbation who has retractions but no wheezing is experiencing a critical airway and breathing compromise.
The ABC framework dictates that severe respiratory compromise takes precedence over pain, expected postoperative findings, or chronic circulatory issues.

Key Concept

Prioritizing acute, unexpected airway emergencies over expected or chronic findings
Question 2420Question →

A registered nurse (RN) is planning care for a client who is one day post-operative following a lumbar laminectomy. The client experiences generalized weakness and requires assistance with mobility. Which of the following tasks are appropriate for the RN to delegate to the unlicensed assistive personnel (UAP)? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Repositioning the client using the log-rolling technique alongside another staff member; Applying anti-embolism stockings to the client's lower extremities; Emptying the closed-wound drainage device and documenting the volume collected

Answer

The appropriate tasks to delegate to the UAP are repositioning the client using the log-rolling technique, applying anti-embolism stockings, and emptying the closed-wound drainage device to record the volume.
Tasks such as assisting with mobility (log-rolling), applying anti-embolism stockings, and recording output from a drain are routine, standard procedures with predictable outcomes. They do not require independent clinical judgment, making them safe to delegate to a UAP under RN supervision.

Step-by-Step Solution

1
Analyze the client's condition and the scope of practice for an unlicensed assistive personnel (UAP).
The client is stable but requires mobility assistance. UAPs can perform routine, standard care tasks that do not require clinical judgment.
Understanding the client's acuity and the UAP's limitations is the first step in safe delegation.
2
Evaluate each task against the NCSBN delegation guidelines, specifically checking for the E.A.T. criteria (Evaluate, Assess, Teach).
Tasks involving assessment (inspecting the dressing), teaching (explaining rationales), and evaluation (determining medication effectiveness) must be excluded.
The RN retains accountability for all clinical decision-making, assessments, and client education.
3
Select the remaining tasks that involve standard procedures and data collection.
Repositioning, applying stockings, and measuring drainage are identified as safe and appropriate for delegation.
These tasks have predictable outcomes and fall within the UAP's established role.

Key Concept

The RN cannot delegate tasks that require nursing judgment, specifically Evaluation, Assessment, and Teaching (E.A.T.). UAPs may perform routine tasks with predictable outcomes.
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