The nurse is evaluating clients in the emergency department (ED) for pending mental health admissions. Which client will be admitted for involuntary hospitalization?

A client who states they intend to harm self and others

A client who has diabetes who refuses to follow the prescribed diet

A client who is unable to control rage and is assaulting others

A client who does not bathe regularly or change clothes often

Answer and Explanation

The Correct Answer is A

Choice A reason: Stating intent to harm self and others meets criteria for involuntary hospitalization (e.g., 302 commitment), as it indicates imminent danger. Mental health laws prioritize safety, requiring inpatient evaluation to prevent suicide or violence, making this client eligible for involuntary admission to stabilize their condition.

Choice B reason: Refusing a diabetic diet is nonadherence but does not meet criteria for involuntary mental health hospitalization, which requires mental health-related danger to self or others. This behavior may warrant medical intervention, but it lacks the psychiatric urgency needed for involuntary admission.

Choice C reason: Uncontrolled rage with assaultive behavior indicates imminent danger to others, meeting criteria for involuntary hospitalization. Mental health laws allow commitment to protect others and stabilize the client, as assault reflects a severe mental health crisis requiring inpatient intervention to prevent further harm.

Choice D reason: Poor hygiene does not constitute imminent danger to self or others, a requirement for involuntary hospitalization. While it may indicate mental health issues, it lacks the acute risk needed for commitment, making outpatient evaluation or support more appropriate than involuntary admission.

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Correct Answer is D

Explanation

Choice A reason: Taking blood pressure in the left arm with an AV fistula risks compressing the fistula, potentially causing thrombosis or damage. This can impair dialysis access, leading to inadequate treatment and complications like uremia or fluid overload. Blood pressure should be measured in the opposite arm to protect the fistula.

Choice B reason: Keeping the AV fistula site dry is important to prevent infection, as moisture can promote bacterial growth. However, it is not the priority over ensuring fistula patency, which is critical for effective dialysis. Infection prevention is secondary to confirming the fistula’s functionality to avoid life-threatening dialysis interruptions.

Choice C reason: Wrapping the AV fistula in gauze is not standard practice unless post-surgical or infected. Excessive wrapping may obscure the site, hindering patency assessments, and could increase infection risk if not changed properly. This action is less critical than ensuring the fistula’s functionality for dialysis.

Choice D reason: Assessing the AV fistula for bruit (whooshing sound) and thrill (vibration) confirms patency, ensuring it is functional for dialysis. A non-patent fistula prevents effective toxin and fluid removal, leading to uremia, hyperkalemia, or fluid overload. This assessment is the priority to ensure life-sustaining dialysis can proceed without complications.

A. Increased potassium intake B. Increased protein intake C. Decreased phosphorus intake D. Decreased calcium intake/supplementation

Correct Answer is C

Explanation

Choice A reason: Increased potassium intake is dangerous in ESRD, as impaired kidneys cannot excrete potassium, leading to hyperkalemia. This can disrupt cardiac membrane potentials, causing arrhythmias or cardiac arrest. ESRD diets require strict potassium restriction to prevent life-threatening electrolyte imbalances, making this modification inappropriate.

Choice B reason: Increased protein intake is often recommended in ESRD patients on hemodialysis to replace protein lost during dialysis and prevent malnutrition. However, it must be balanced to avoid excess urea production, which can worsen uremia. This is not the primary focus compared to phosphorus management in this context.

Choice C reason: Decreased phosphorus intake is critical in ESRD, as kidneys cannot excrete phosphate, leading to hyperphosphatemia. This causes vascular calcification and secondary hyperparathyroidism, increasing cardiovascular risk. Dietary phosphorus restriction, often with phosphate binders, prevents these complications, making it a key dietary modification for hemodialysis patients.

Choice D reason: Decreased calcium intake is not recommended in ESRD, as patients often have hypocalcemia due to impaired vitamin D activation and phosphate retention. Calcium supplementation or adequate intake is needed to prevent bone disease and secondary hyperparathyroidism, making this modification incorrect for ESRD management.

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The nurse is evaluating clients in the emergency department (ED) for pending mental health admissions. Which client will be admitted for involuntary hospitalization?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with a history of chronic renal failure receives hemodialysis treatment three times per week through an arteriovenous (AV) fistula in the left arm. Which priority intervention should the nurse include in the care plan?

Correct Answer is D

Explanation

A client with end-stage kidney disease is scheduled to begin hemodialysis. The nurse is working with the client to adapt the client’s diet to maximize the therapeutic effect and minimize the risks of complications. The client’s diet should include which of the following modifications?

Correct Answer is C

Explanation

A nurse is performing safety assessments on a client in mechanical restraints as required by policy. Which action by the nurse demonstrates the ethical principle of nonmaleficence?

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A nurse is assigned to administer oral medications to a client. Which action will the nurse do first if a client refuses to take prescribed oral medications?

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The client feels that the client’s rights have been violated. Placing a client in restraints before using other methods of intervention violates which of the client’s rights?

A novice nurse is beginning work on a behavioral health unit and states to the preceptor, “What if I encounter a client who is sexually aggressive?” Which is the appropriate response by the preceptor?

A nurse is talking with a patient, and 5 minutes remain in the session. The patient has been silent for most of the session. Another patient comes to the door of the room, interrupts, and says, “I really need to talk to you right now.” The nurse should:

Which statement about nonverbal communication is accurate?