A nurse is giving discharge instructions to a client who is beginning theophylline. The nurse should tell the client that this medication might cause which of the following adverse effects?

Drowsiness

Constipation

Oliguria

Tachycardia

Answer and Explanation

The Correct Answer is A

a) Theophylline, a bronchodilator, can cause central nervous system stimulation, leading to side effects such as insomnia, nervousness, and drowsiness.

b) Constipation is not a common adverse effect of theophylline.

c) Oliguria is not a typical side effect of theophylline.

d) Tachycardia is more commonly associated with theophylline toxicity. While it can be a side effect, it is not the most prominent or common adverse effect.

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Correct Answer is C

Explanation

A) Teaching the client to treat symptoms is not sufficient; proactive monitoring is essential.

B) Continuing the drug despite signs of toxicity is not safe and may worsen the client's condition.

C) Regular monitoring of organ function is crucial to detect early signs of toxicity and prevent serious complications.

D) Discontinuing the drug without signs of toxicity may not be necessary, and the decision should be based on ongoing assessment and consultation with the healthcare provider.

A. "I will rise slowly from lying to sitting, to standing." B. "I will elevate my legs if edema occurs." C. "I will take the medication with grapefruit juice.” D. "I can limit my risk for constipation by increasing fluid and fiber."

Correct Answer is C

Explanation

a) Rising slowly from lying to sitting and standing is a precaution to prevent orthostatic hypotension, a potential side effect of calcium channel blockers.

b) Elevating legs if edema occurs is a reasonable response to manage peripheral edema associated with calcium channel blockers.

c) Grapefruit juice can interact with calcium channel blockers, leading to increased drug levels and potential toxicity. This statement indicates a need for additional teaching.

d) Increasing fluid and fiber to limit the risk of constipation is a reasonable measure associated with the use of calcium channel blockers.

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A nurse is giving discharge instructions to a client who is beginning theophylline. The nurse should tell the client that this medication might cause which of the following adverse effects?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is taking a drug that has potential toxic side effects. What will the nurse do?

Correct Answer is C

Explanation

Which of these comments by a client taking a calcium channel blocker would indicate the need for additional teaching?

Correct Answer is C

Explanation

A client who reports routine consumption of more than three alcoholic beverages per day asks about taking acetaminophen when needed for occasional recurrent pain. What will the nurse tell the client?

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Which of these situations would cause the nurse to hold a dose of morphine?

A nurse is giving discharge instructions to a client who is beginning theophylline. The nurse should tell the client that this medication might cause which of the following adverse effects?

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