A nurse is caring for a client who has active pulmonary tuberculosis (TB) and a new prescription for IV rifampin. The nurse should instruct the client that they should expect to experience which of the following manifestations while taking this medication?

staining of teeth.

Red-coloured urine.

Constipation.

Black-coloured stools

Answer and Explanation

The Correct Answer is B

Rifampin can cause body ﬂuids such as urine, sweat, saliva, and tears to turn a reddish-orange color. This is a harmless side eﬀect and is not a cause for concern. The nurse should instruct the client to expect this change in color while taking the medication.

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Correct Answer is D

Explanation

The intravenous route provides the most rapid onset of medication action because the medication is delivered directly into the bloodstream. However, this route also poses the greatest risk of adverse eﬀects if the medication is administered incorrectly or too rapidly because there is no opportunity for the body to metabolize or excrete the medication before it reaches its target organs.

A. Headache B. Constipation C. Bradycardia D. Hypertension

Correct Answer is B

Explanation

The correct answer is choice b. Constipation.

Choice A rationale:

While headaches can occur with some medications, they are not a common adverse effect of diphenhydramine. Diphenhydramine's typical side effects are more related to its anticholinergic properties.

Choice B rationale:

Diphenhydramine is an antihistamine with anticholinergic effects, which can lead to dry mouth, urinary retention, and constipation as common adverse effects.

Choice C rationale:

Diphenhydramine typically does not cause bradycardia. In some cases, it may cause tachycardia (increased heart rate) rather than a slower heart rate.

Choice D rationale:

Hypertension is not typically associated with diphenhydramine. In fact, it can sometimes cause hypotension (low blood pressure) rather than high blood pressure.

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A nurse is caring for a client who has active pulmonary tuberculosis (TB) and a new prescription for IV rifampin. The nurse should instruct the client that they should expect to experience which of the following manifestations while taking this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which medication route provides the most rapid onset of a medication but also poses the greatest risk of adverse eﬀect if administered incorrectly?

Correct Answer is D

Explanation

A nurse is teaching a client about taking diphenhydramine. The nurse should explain to the client that which of the following is an adverse eﬀect of this medication?

Correct Answer is B

Explanation

A nurse manager is providing an educational program on antibiotic sensitivity to bacterial infections. The nurse should include in the teaching that metronidazole is Indicated for which of the following infections?

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