A patient with multiple sclerosis is prescribed baclofen. Which assessment by the nurse indicates that the medication is exerting its desired effect?

Decreased strength

Suppression of spasticity

Improved muscle tone

Increased muscle resistance

Answer and Explanation

The Correct Answer is C

Choice A rationale: Decreased strength is not the desired effect of baclofen.
Baclofen is a muscle relaxant and is expected to improve muscle tone rather than decrease strength.
Choice B rationale: Baclofen is used to suppress spasticity, which is a common symptom in patients with multiple sclerosis.
Choice C rationale: Improved muscle tone is the desired effect of baclofen, making this the correct choice.
Choice D rationale: Increased muscle resistance is not the desired effect of baclofen.

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Correct Answer is B

Explanation

Choice A rationale: Stopping aspirin immediately may not be necessary and can increase the risk of rebound thrombosis. A gradual discontinuation is often recommended.
Choice B rationale: Stopping aspirin 3 days prior to surgery is a common recommendation to minimize the risk of bleeding during and after the surgical procedure.
Choice C rationale: Reducing the aspirin dosage may not be sufficient, and complete discontinuation is often advised before surgery.
Choice D rationale: Continuing aspirin as scheduled can increase the risk of bleeding during and after surgery. It is generally recommended to discontinue aspirin before elective surgical procedures.

A. Increased speed of conduction and gluconeogenesis B. Bronchodilation and increased heart rate, contractility, and conduction C. Increased vasodilation and enhanced myocardial contractility D. Bronchoconstriction and increased heart rate

Correct Answer is B

Explanation

Choice A rationale: Epinephrine does increase the speed of conduction, but it does not significantly contribute to gluconeogenesis.
Choice B rationale: Epinephrine is used in cardiac arrest to increase heart rate, contractility, and conduction. In asthma, it causes bronchodilation.
Choice C rationale: While epinephrine can cause some vasodilation, it is not a primary indication for its use in cardiac arrest or status asthmaticus.
Choice D rationale: Epinephrine causes bronchodilation, not bronchoconstriction.

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A patient with multiple sclerosis is prescribed baclofen. Which assessment by the nurse indicates that the medication is exerting its desired effect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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