A nurse is preparing a client for a sigmoidoscopy. In which of the following positions should the nurse place the client?

Orthopneic

Trendelenburg

Prone

Knee-chest

Answer and Explanation

The Correct Answer is D

knee-chest. During sigmoidoscopy, the client should lie on their left side with their right knee flexed slightly. The nurse should then position the client in the knee-chest (Sims) position, where the client leans forward with bent knees and support the chest and forearms on the table or a pillow. This allows better visualization and access to the rectal area for the sigmoidoscopy procedure.

An explanation for incorrect choices:

A. Orthopneic position is upright sitting with arms and elbows resting on a table or on a pillow, which helps clients who have difficulty breathing; it is not suitable for sigmoidoscopy.

B. Trendelenburg position

is supine with the head lower than the feet, which can cause blood flow to the head and increased intracranial pressure; it is not suitable for sigmoidoscopy.

C. Prone position is lying face down, which is not suitable for sigmoidoscopy.

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Correct Answer is C

Explanation

The client's right arm should be immobilized to prevent dislodgment of the central venous catheter. The Trendelenburg position is not indicated in this situation and may increase the risk of complications. Active range of motion exercises of the right arm and frequent coughing can also increase the risk of catheter dislodgment.

Choice A, placing the client in the Trendelenburg position, is not the correct answer because it is not indicated in this situation and may increase the risk of complications.

Choice B, encouraging active range of motion exercises of the right arm, is not the correct answer because it can increase the risk of catheter dislodgment.

Choice D, instructing the client to cough frequently, is not the correct answer because it can increase the risk of catheter dislodgment.

A. Chill the dialysate prior to infusion. B. Use clean gloves when handling dialysate bags. C. Weigh the client before and after the treatment. D. Monitor the client for diarrhea.

Correct Answer is C

Explanation

The correct answer is choice C, weigh the client before and after the treatment. The nurse should weigh the client before and after the treatment to evaluate the effectiveness of the dialysis, and determine whether the appropriate amount of fluid has been removed. Choice A is incorrect because the dialysate should be warmed prior to infusion, not chilled. Choice B is incorrect because sterile gloves, not clean gloves, are required when handling dialysate bags. Choice D is incorrect because diarrhea is not a common complication of peritoneal dialysis.

Choice A: Chilling the dialysate prior to infusion is incorrect because the dialysate should be warmed prior to infusion, not chilled.

Choice B: Using clean gloves when handling dialysate bags is incorrect because sterile gloves, not clean gloves, are required when handling dialysate bags.

Choice D: Monitoring the client for diarrhea is incorrect because diarrhea is not a common complication of peritoneal dialysis.

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A nurse is preparing a client for a sigmoidoscopy. In which of the following positions should the nurse place the client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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