A nurse is caring for a client who is experiencing severe vomiting. Which of the following medications should the nurse plan to administer?

Propafenone

Simvastatin

Prochlorperazine

Metformin

Answer and Explanation

The Correct Answer is C

- Prochlorperazine is an antiemetic agent that is used to manage nausea and vomiting especially in clients undergoing chemotherapy.

A-Propafenone is an antiarrhythmic agent B-Simvastatin is antilipemic agent

D-Metformin is an oral hypoglycemic agent

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Correct Answer is B

Explanation

Propofol causes positive modulation of the inhibitory function of the neurotransmitter gamma-aminobutyric acid (GABA) through GABA-A receptors. It also enhances GABA's effects leads to increased chloride influx into neurons, causing hyperpolarization and decreased neuronal activity. This results in the sedative and hypnotic effects for which propofol is used during anesthesia. Propofol can cause respiratory depression when levels in the blood are high and hence respiratory rate should be monitored closely

A-Propofol is likely to cause bradycardia due to depression of central cardiac centers

C-Propofol has no effect on bowel function

D-Propofol can cause hypothermia when used in anesthesia but not as critical as respiratory depression

A. Obtain the client's weight three times a week. B. Check the client's WBC count daily. C. Keep the solution refrigerated until 1 hr before infusion. D. Change the solution every 36 hr.

Correct Answer is C

Explanation

allow them to reach room temperature, which reduces the risk of discomfort or complications from infusing a cold solution.

A-Weight measures are not necessary to evaluate the effectiveness of the TPN

B-Daily WBCs are not necessary unless infection is suspected C-Refrigeration of TPN is not necessary

D It is crucial to change the TPN solution regularly to prevent contamination and minimize the risk of infection. Typically, TPN solutions are changed every 24 hours to maintain freshness and reduce the risk of bacterial growth.

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A nurse is caring for a client who is experiencing severe vomiting. Which of the following medications should the nurse plan to administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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