A nurse is instructing a client who is newly diagnosed with pulmonary tuberculosis (TB) about the use of antitubercular medications. Which of the following information should the nurse include in the teaching?

The client’s family will also need to take medications to prevent infection.

A typical course of treatment involves 6 to 9 months of consistent medication use.

Medications will need to be taken until the Mantoux test is negative.

Medications will need to be taken for the rest of the client’s life even if the client feels better.

Answer and Explanation

The Correct Answer is B

Pulmonary tuberculosis (TB) is treated with a combination of antitubercular medications for a period of 6 to 9 months. It is important for the client to take their medications consistently and complete the full course of treatment to ensure that the infection is fully treated and to prevent the development of drug- resistant TB.

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Correct Answer is C

Explanation

The correct answer is choice c. Metallic taste Choice A rationale: Metronidazole is not associated with hearing loss as a common adverse effect. Hearing loss is more commonly linked to other medications, such as aminoglycosides. Choice B rationale: Alterations in touch, or peripheral neuropathy, can occur with metronidazole but are not the typical sense alteration reported by patients. Choice C rationale: Metallic taste is a well-documented adverse effect of metronidazole. Many patients report a metallic or unpleasant taste during therapy. Choice D rationale: Olfactory changes are not a commonly reported adverse effect of metronidazole. This is more often seen with certain other medications or conditions.

A. Subcutaneous (SQ). B. Intradermal. C. Intramuscular (IM). D. Intravenous (IV).

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.

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A nurse is instructing a client who is newly diagnosed with pulmonary tuberculosis (TB) about the use of antitubercular medications. Which of the following information should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse Is teaching a client who Is taking metronidazole. Which of the following sense alterations should the nurse Include as an adverse eﬀect of metronidazole?

Correct Answer is C

Explanation

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 caring for a client who has an infection and a prescription for gentamicin Intermittent IV bolus every 8 hr. A peak and trough are required with the next dose. Which of the following actions should the nurse take to obtain an accurate gentamicin serum level?

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