Which of the following would the nurse expect to find when reviewing the laboratory test results of a client with renal failure?

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.

Choice A reason: Silence allows the client to process trauma at their own pace, creating a safe, non-pressurized environment. Fearful clients may need time to feel secure before speaking. This technique fosters trust, encourages emotional expression, and is particularly effective in trauma, where verbalization can be challenging due to psychological distress.

Choice B reason: Giving information provides facts but may overwhelm a fearful client, who may not be ready to process details post-trauma. This technique is less effective for engagement, as it does not address emotional barriers or encourage self-expression, which are critical for therapeutic interaction in trauma recovery.

Choice C reason: Focusing directs the conversation to specific topics, which can feel intrusive for a traumatized client. It assumes readiness to discuss, potentially increasing anxiety or withdrawal. This technique is less effective than silence, which allows the client to initiate dialogue when emotionally prepared, fostering trust.

Choice D reason: Broad opening encourages the client to choose topics but may be too vague for a fearful, traumatized client, who may feel overwhelmed by the lack of structure. Silence is more effective, as it provides space for emotional processing without pressuring the client to verbalize prematurely.