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 C

Explanation

Montelukast is a leukotriene receptor antagonist used for the long-term control of asthma. Among the side effects, montelukast causes drowsiness and hence should be taken at night before bed to avoid interference with daily activities.
A. Montelukast is an oral preparation that does not require a spacer unlike inhalers such as salbutamol
B. Montelukast is used controller therapy rather than a reliever in acute asthmatic attack
D. Rinsing the mouth is relevant in the use of inhaled corticosteroids to prevent oral thrush but not montelukast.

A. Be sure the child has not eaten within the hour B. Check the child’s blood pressure C. Shake the container vigorously. D. Perform mouth care.

Correct Answer is C

Explanation

When administering phenytoin in suspension, it is essential to shake the container vigorously to ensure that the medication is well mixed and the correct dose of the active ingredient is given.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is evaluating teaching on a client Who has a new prescription for montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is C

Explanation

A nurse is caring for a 2-year-old child who has seizures and is receiving phenytoin in suspension form. Which of the following actions should the nurse take before administering each dose?

Correct Answer is C

Explanation

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