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?
Take the client’s blood pressure in the left arm
Keep the AV fistula site dry
Keep the AV fistula wrapped in gauze
Assess the AV fistula for bruit and thrill
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Coercing treatment violates the voluntary client’s autonomy. Legally, voluntary patients can refuse medication unless they pose imminent danger, requiring involuntary commitment. Manipulation or disruption does not meet legal criteria for forced treatment, as mental health laws prioritize patient rights absent clear harm risks.
Choice B reason: A 302 (involuntary commitment) requires evidence of imminent danger to self or others, not just disruptive behavior. Family petitions cannot override this legal threshold without clinical justification, and manipulation alone does not qualify, making this option incorrect for enforcing treatment in a voluntary client.
Choice C reason: As a voluntary client, the individual retains the right to refuse treatment unless deemed a danger to self or others. Mental health laws protect autonomy, and manipulation or lack of progress does not justify forced medication, making refusal a legal right in this scenario.
Choice D reason: Involuntary commitment by a doctor requires evidence of imminent danger or inability to care for oneself, not just disruptive behavior or nonadherence. Without such criteria, the client’s voluntary status protects their right to refuse, making involuntary commitment legally inappropriate in this situation.
Correct Answer is C
Explanation
Choice A reason: Informing the client about potential nurse reprimands is coercive and inappropriate, as it prioritizes the nurse’s interests over patient autonomy. This approach fails to explore the client’s reasons for refusal, which may involve side effects or mistrust, and does not support therapeutic communication or ethical care.
Choice B reason: Documenting refusal is necessary but not the first action. Exploring the reason for refusal allows the nurse to address concerns, potentially resolving issues like misunderstanding or side effects. Documentation follows after attempts to understand and educate, ensuring a therapeutic approach before recording the refusal.
Choice C reason: Asking the reason for refusal respects autonomy and initiates therapeutic communication. It identifies barriers like side effect fears or lack of understanding, enabling education or alternative solutions. This approach aligns with patient-centered care, addressing underlying issues to promote adherence while respecting the client’s rights.
Choice D reason: Stating that refusal is not permitted is coercive and violates autonomy. Clients have the right to refuse medication unless under involuntary treatment orders. This approach damages trust, escalates resistance, and contradicts ethical principles, making it an inappropriate initial response to medication refusal.
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