A client has begun reporting nausea and vomiting.
What would the nurse assess to determine the need for therapy?

Number of times client’s family reports the client is nauseated.

How well the client is eating.

Color and amount of vomit, and frequency of vomiting episodes.

Client’s nutritional status and fluid balance.

Answer and Explanation

The Correct Answer is C

The nurse would assess these factors to determine the need for therapy. Some possible explanations for the other choices are:

Choice A. Number of times client’s family reports the client is nauseated.

This is not a reliable indicator of the severity or cause of nausea and vomiting.

The nurse should assess the client directly and not rely on the family’s reports.

Choice B. How well the client is eating.

This is not a specific or objective measure of nausea and vomiting.

The client may have other reasons for not eating well, such as loss of appetite, taste changes, or pain.

The nurse should also monitor the client’s weight, hydration status, and electrolyte levels.

Choice D. Client’s nutritional status and fluid balance.

These are important aspects of the client’s overall health, but they are not directly related to nausea and vomiting.

The nurse should assess these factors as part of the comprehensive care plan, but they are not sufficient to determine the need for therapy.

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Correct Answer is D

Explanation

Guaifenesin is an expectorant that helps thin and loosen mucus in the lungs, making it easier to cough up the sputum. Some possible explanations for the other choices are:

Choice A. Benzonatate is wrong because benzonatate is an antitussive that suppresses the cough reflex by numbing the throat and lungs.

It does not help with sputum production or clearance.

Choice B. Dextromethorphan is wrong because dextromethorphan is also an antitussive that acts on the brain to reduce the urge to cough.

It does not affect the mucus or bronchial secretions.

Choice C. Hydrocodone is wrong because hydrocodone is a narcotic antitussive that works by binding to opioid receptors in the brain and spinal cord, blocking pain signals and decreasing cough.

It can cause sedation, respiratory depression, and dependence, and is not indicated for bronchitis.

Normal ranges for sputum production vary depending on the individual and the cause of the cough, but generally range from 10 to 100 mL per day.

Excessive or abnormal sputum may indicate an infection, inflammation, or obstruction of the airways.

A. “Split the dose into two equal doses.”. B. “Take before bedtime.”. C. “Take 1 hour before meals.”. D. “Take it first thing in the morning.”.

Correct Answer is D

Explanation

This is because prednisolone can cause insomnia if taken later in the day, and it mimics the natural secretion of cortisol by the adrenal glands, which peaks in the morning.

Choice A is wrong because splitting the dose into two equal doses can increase the risk of adrenal suppression and reduce the efficacy of alternate-day therapy (ADT), which is used to minimize adverse effects of corticosteroids.

Choice B is wrong because taking prednisolone before bedtime can interfere with sleep and cause nocturnal cortisol secretion, which can lead to Cushing syndrome.

Choice C is wrong because taking prednisolone 1 hour before meals can cause gastric irritation and ulceration, and it is recommended to take it with food or milk.

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A client has begun reporting nausea and vomiting. What would the nurse assess to determine the need for therapy?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client presents at the clinic with a dry nonproductive cough. The client is diagnosed with bronchitis, and it has been determined that assistance is needed in thinning the sputum so the cough can become productive. What does the nurse expect the provider will prescribe?

Correct Answer is D

Explanation

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Correct Answer is D

Explanation

The nurse teaches the client to best promote optimal GI function by including what in the daily routine?

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A client has begun reporting nausea and vomiting.
What would the nurse assess to determine the need for therapy?