A nurse is preparing to insert an indwelling urinary catheter and is verifying the client's express consent for this procedure. Which of the following actions should the nurse take?

Check the medical record for the client's signature on a previous consent form.

Have another nurse co-sign the client's consent.

Obtain verbal consent from the end.

Witness the client's signature on a consent form.

Answer and Explanation

The Correct Answer is D

Choice A Reason:

Checking the medical record for the client's signature on a previous consent form is incorrect. While a previous consent form might exist in the medical records, for certain procedures or situations, specific, current consent for each instance is often necessary. Verifying a previous consent form may not ensure the client's informed consent for the current procedure.

Choice B Reason:

Having another nurse co-sign the client's consent is incorrect. Co-signing a client's consent by another nurse doesn't substitute for the client's own signature and may not adequately verify the client's informed decision and understanding of the procedure.

Choice C Reason:

Obtaining verbal consent from the client is incorrect. While obtaining verbal consent is important, for invasive procedures like catheter insertion, it's essential to have written, witnessed consent to ensure proper documentation and confirmation that the client is fully informed and agrees to the procedure.

Choice D Reason:

Witnessing the client's signature on a consent form is correct. Express consent for medical procedures typically involves the client signing a consent form after being adequately informed about the procedure, its potential risks, benefits, and alternatives. Witnessing the client's signature on a consent form ensures that the client has provided informed consent for the specific procedure.

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Correct Answer is D

Explanation

Choice A Reason:

Hyperkalemia is incorrect. Vomiting and diarrhea typically lead to a loss of potassium rather than an increase. These conditions often result in depletion of electrolytes, including potassium, due to the loss of fluids.

Choice B Reason:

Hypocalcemia is correct. While prolonged or severe diarrhea could potentially lead to some electrolyte imbalances, hypocalcemia is not typically a primary finding associated with vomiting and diarrhea. Calcium levels may not be significantly affected by these symptoms compared to sodium and potassium.

Choice C Reason:

Hypermagnesemia is incorrect. Similar to calcium, magnesium levels are not usually significantly impacted by vomiting and diarrhea alone. Hypermagnesemia is more commonly associated with excessive intake of magnesium-containing medications or renal dysfunction rather than acute gastrointestinal symptoms.

In a client experiencing vomiting and diarrhea, the loss of fluids and electrolytes due to these symptoms commonly leads to:

Choice D Reason:

Hyponatremia is correct. Vomiting and diarrhea can cause a loss of sodium and water, leading to decreased sodium levels in the blood, which manifests as hyponatremia. This electrolyte imbalance is a typical finding in individuals experiencing gastrointestinal issues with fluid loss.

A. Place the bed in the lowest position before logrolling the client. B. Place the client in semi-Fowler's position prior to logrolling. C. Place the client's arms above her head prior to logrolling. D. Place a pillow between the client's legs prior to logrolling.

Correct Answer is D

Explanation

Choice A Reason:

Placing the bed in the lowest position before logrolling the client is incorrect. Lowering the bed position isn't directly related to the safety or comfort of the client during logrolling. It's more important to focus on proper body alignment and support for the surgical site.

Choice B Reason:

Placing the client in semi-Fowler's position prior to logrolling is incorrect. Semi-Fowler's position (a reclined position with the head of the bed elevated at a 30-45-degree angle) might be used for comfort, but it's not specifically necessary before logrolling, which is a technique used to move the client while maintaining spinal alignment.

Choice C Reason:

Placing the client's arms above her head prior to logrolling is incorrect. Placing the client's arms above the head isn't typically necessary or recommended before logrolling a postoperative client. It's crucial to prioritize maintaining proper body alignment and minimizing stress on the surgical site during movement.

Choice D Reason:

Placing a pillow between the client's legs prior to logrolling is correct. This action helps maintain proper alignment of the spine and reduces pressure on the surgical site during logrolling. Placing a pillow between the legs provides support and helps prevent excessive twisting or stress on the back.

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A nurse is preparing to insert an indwelling urinary catheter and is verifying the client's express consent for this procedure. Which of the following actions should the nurse take?

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