A nurse is caring for a client who has nausea and a prescription for metoclopramide intermittent IV bolus every 4 hr as needed. The client asks the nurse how metoclopramide Will relieve her nausea. Which of the following explanations should the nurse provide?

“The medication works by decreasing gastric acid secretions”

"The medication relieves nausea by promoting gastric emptying."

"The medication relieves nausea slowing peristalsis.

"The medication works by relaxing gastric muscles”

Answer and Explanation

The Correct Answer is B

Metoclopramide is a prokinetic agent that increases the motility of the upper gastrointestinal tract. Metoclopramide helps accelerate gastric emptying and promotes movement of food through the digestive system. This action can alleviate symptoms of nausea and vomiting by reducing the likelihood of food staying in the stomach for an extended period, which can contribute to feelings of discomfort.

A. Metoclopramide does not increase or decrease gastric acid secretions.

C. Metoclopramide accelerates peristalsis or the movement of food through the gastrointestinal tract.

D. Metoclopramide increases muscle tone and GI motility

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Correct Answer is B

Explanation

Amphotericin B causes renal injury and baseline renal function is an important predictor of risk of nephrotoxicity. A BUN of 55mg/mL indicates already compromised renal function and hence requires follow up due to risk of further damage.
A. Sodium level within the normal range (140 mEq/L) is a contraindication for initiating amphotericin B therapy.
C. Amphotericin B causes hypokalemia buy potassium level of 4.5 is within the normal range.
D. Glucose level within the normal range (120 mg/dL) is not a contraindication for initiating amphotericin B therapy.

A. Give the insulin at 0700. B. Give the insulin when the breakfast tray arrives. C. Give the insulin 30 min after breakfast with the client's Other routine medicines. D. Give the insulin at 0730.

Correct Answer is D

Explanation

The regular insulin should be administered subcutaneously about 30 mins before the client take their meals. This is because the insulin has a short onset of action. The peak time (30 mins after injection) should match the eating time provide optimum sugar control

B Arrival of the tray does not provide an exact time account to help match the peak time with meal time

C regular insulin should be given before meals

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A nurse is caring for a client who has nausea and a prescription for metoclopramide intermittent IV bolus every 4 hr as needed. The client asks the nurse how metoclopramide Will relieve her nausea. Which of the following explanations should the nurse provide?

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