A nurse is preparing to administer erythromycin PO to a client who has an infection. The nurse checks the client's medical record and notes that the client has a severe allergy to penicillin. Which of the following actions should the nurse take?

Request a different medication from the provider

Administer the medication to the client.

Premedicate the client with diphenhydramine.

Request a different route of administration from the provider.

Answer and Explanation

The Correct Answer is B

A. There is no need for change of antibiotic as there is no cross-rectivity between macrolides and penicillins.
B. Given the client's severe allergy to penicillin, it would be safe to administer erythromycin, a macrolide, as there is no risk of cross-reactivity.
C. Diphenhydramine is an antihistamine commonly used to treat allergic reactions, but premedicating the client with diphenhydramine is not necessary.
D. Changing the route of administration would not alter the risk of an allergic reaction.

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Correct Answer is D

Explanation

D. The absence of headache indicates a therapeutic response to sumatriptan. Sumatriptan is specifically indicated for the acute treatment of migraine attacks with or without aura and the acute treatment of cluster headache episodes. The absence of headache indicates that sumatriptan has effectively relieved the headache symptoms.
A. Improved mood is not a direct therapeutic response to sumatriptan. While relieving headache pain may contribute to an improved mood, sumatriptan primarily targets headache symptoms rather than mood regulation.
B. Increased bone mass is not a therapeutic response to sumatriptan. Sumatriptan does not affect bone metabolism or bone mass. Therefore, changes in bone mass would not be related to sumatriptan therapy.
C. Sumatriptan is not used in the management of chest pain.

A. I should take this medication twice each day." B. "I will avoid eating fatty foods while I take this medication." C. This medication will protect me from sexually transmitted diseases." D. "I can expect to have constipation while I take this medication."

Correct Answer is B

Explanation

B. Fatty foods can delay the absorption of sildenafil, potentially delaying its onset of action. While it's not necessary to completely avoid fatty foods, consuming a high-fat meal shortly before taking sildenafil may delay its effects. Therefore, it's advisable to avoid large, high-fat meals before taking sildenafil to optimize its effectiveness.
A. Sildenafil is typically taken on an as-needed basis, approximately 30 minutes to 1 hour before anticipated sexual activity. Taking sildenafil more than once a day is not recommended and can increase the risk of adverse effects and complications.
C. Sildenafil is a medication used to treat erectile dysfunction by improving blood flow to the penis, but it does not protect against sexually transmitted diseases (STDs).
D. Constipation is not a common side effect of sildenafil. Common side effects of sildenafil include headache, flushing, indigestion, nasal congestion, and dizziness. Constipation is not typically associated with sildenafil use.

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A nurse is preparing to administer erythromycin PO to a client who has an infection. The nurse checks the client's medical record and notes that the client has a severe allergy to penicillin. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who is taking sumatriptan. Which of the following reports indicates a therapeutic response to the medication?

Correct Answer is D

Explanation

A nurse is reinforcing teaching with a client who has a prescription for sildenafil to treat erectile dysfunction. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is B

Explanation

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A nurse is preparing to administer erythromycin PO to a client who has an infection. The nurse checks the client's medical record and notes that the client has a severe allergy to penicillin. Which of the following actions should the nurse take?

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