The home health nurse provides client teaching to a client who is taking oral prednisolone.
The nurse provides what instruction to the client?

“Split the dose into two equal doses.”.

“Take before bedtime.”.

“Take 1 hour before meals.”.

“Take it first thing in the morning.”.

Answer and Explanation

The Correct Answer is D

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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Correct Answer is D

Explanation

Oxygen cannot diffuse rapidly across the membrane to tissues in the eye. Diabetic retinopathy is caused by damage to the blood vessels of the retina, which is the light-sensitive tissue at the back of the eye. This damage can reduce the oxygen supply to the retina and lead to vision problems.

Choice A is wrong because cells in the eye can reproduce normally, but they may not function properly due to high blood sugar levels or lack of oxygen.

Choice B is wrong because diabetic retinopathy does not affect the production of aqueous humor, which is the fluid that fills the front part of the eye.

However, diabetes can cause another eye condition called glaucoma, which is caused by increased pressure from too much aqueous humor.

Choice C is wrong because diabetic retinopathy does not affect the nerve innervations throughout the eye.

However, diabetes can cause another eye condition called diabetic neuropathy, which is caused by damage to the nerves that control eye movement and pupil dilation.

A. Benzonatate. B. Dextromethorphan. C. Dextromethorphan. D. Guaifenesin.

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.

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The home health nurse provides client teaching to a client who is taking oral prednisolone. The nurse provides what instruction to the client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The client, newly diagnosed with diabetic retinopathy, asks what caused this disorder. What is the nurse’s best response?

Correct Answer is D

Explanation

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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A nurse is providing client education to a client who has had corticosteroids prescribed. What drug should the nurse teach the client to avoid while taking the corticosteroids?

The home health nurse provides client teaching to a client who is taking oral prednisolone. The nurse provides what instruction to the client?

The home health nurse provides client teaching to a client who is taking oral prednisolone.
The nurse provides what instruction to the client?