A charge nurse is teaching a newly licensed nurse about fluid shifts. The newly licensed nurse asks why sodium levels are high during dehydration. Which of the following responses should the charge nurse provide?

Water moves from areas where the concentration of sodium is higher to areas where the concentration is lower.

Water moves from areas where the concentration of sodium is lower to areas where the concentration is higher.

Sodium moves from areas where the concentration of solute is lower to areas where the concentration is higher.

Water and sodium particles move together to areas where sodium particles are higher.

Answer and Explanation

The Correct Answer is B

Choice A reason: This statement is incorrect because, during dehydration, water does not move towards areas of lower sodium concentration.

Choice B reason: This is correct because, during dehydration, the body retains sodium, and water follows by osmosis to areas where sodium concentration is higher, which can result in elevated sodium levels.

Choice C reason: Sodium does not typically move across membranes in response to solute concentration gradients; water does.

Choice D reason: Water moves independently of sodium particles, not necessarily together, and it moves towards areas of higher solute concentration.

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Correct Answer is B

Explanation

Choice A reason: A high calcium diet and high blood calcium levels are not directly related to pyelonephritis.

Choice B reason: Recurrent UTIs can lead to pyelonephritis, especially if the infections ascend to the kidneys.

Choice C reason: Long-term use of ibuprofen can affect kidney function but is not a direct cause of pyelonephritis.

Choice D reason: Genetic diseases can affect kidney health, but there is no common genetic disease that directly causes pyelonephritis.

A. Maintain the client in a left lateral position during dialysis. B. Monitor vital signs every 2 hours during the procedure. C. Warm the dialysate solution prior to instillation. D. Place the drainage bag above the level of the client's abdomen.

Correct Answer is C

Explanation

Choice A reason: Maintaining the client in a left lateral position is not specifically required for peritoneal dialysis. Positioning may vary based on the individual's comfort and specific medical needs.

Choice B reason: While monitoring vital signs is important during any medical procedure, it is not an intervention that directly ensures proper dialysate exchange in peritoneal dialysis.

Choice C reason: Warming the dialysate solution prior to instillation is a standard practice in peritoneal dialysis. It helps to promote patient comfort and more efficient exchange of wastes and fluids.

Choice D reason: Placing the drainage bag above the level of the client's abdomen would impede gravity drainage, which is necessary for proper dialysate exchange. The drainage bag should be placed below the level of the client's abdomen.

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A charge nurse is teaching a newly licensed nurse about fluid shifts. The newly licensed nurse asks why sodium levels are high during dehydration. Which of the following responses should the charge nurse provide?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is gathering medical history from a client admited for pyelonephritis. Which of the following should the nurse expect the client to report when asked about their medical history?

Correct Answer is B

Explanation

A nurse is developing a plan of care for a client who is to begin receiving peritoneal dialysis. Which of the following interventions should the nurse implement to ensure proper dialysate exchange?

Correct Answer is C

Explanation

A nurse is teaching a client about self-administered peritoneal dialysis. Which of the following statements by the client indicates a need for further teaching?

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