Sympathetic stimulation of the respiratory system leads to what?

Decreased depth of respirations.

Increased perfusion of lungs.

Increase respiratory rate.

Decreased respiratory rate.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Sympathetic stimulation typically increases the depth and rate of respirations to enhance oxygen delivery to tissues during stress or physical activity.

Choice B rationale

Sympathetic stimulation does not directly increase lung perfusion. It primarily affects the airways to increase airflow.

Choice C rationale

Sympathetic stimulation increases the respiratory rate by activating the respiratory centers in the brain, preparing the body for increased oxygen demand during stress or physical activity.

Choice D rationale

Sympathetic stimulation does not decrease the respiratory rate. It typically increases both the rate and depth of respirations to meet the body's increased oxygen needs. .

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Correct Answer is C

Explanation

Choice A rationale

Atorvastatin (Lipitor) does not decrease sitosterol. It mainly targets serum cholesterol and LDL levels to reduce cardiovascular risks.

Choice B rationale

Atorvastatin does not decrease campesterol. Its primary effect is on serum cholesterol and LDL levels, aiming to lower the risk of heart disease.

Choice C rationale

Atorvastatin effectively decreases serum cholesterol and LDL levels, which are the primary targets for reducing cardiovascular risks in patients with high cholesterol.

Choice D rationale

Atorvastatin lowers both serum cholesterol and LDL levels, not just serum cholesterol, making it effective in reducing overall cardiovascular risk.

A. Tinnitus. B. Dizziness. C. Dysphagia. D. Excessive bruising.

Correct Answer is B

Explanation

Choice A rationale

While tinnitus can occur with certain medications, it is not a common adverse effect of lidocaine.

Choice B rationale

Dizziness is a common adverse effect of lidocaine and can indicate an issue with its administration.

Choice C rationale

Dysphagia is not a typical adverse effect of lidocaine administration.

Choice D rationale

Excessive bruising is not associated with lidocaine but rather with anticoagulants or trauma.

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Sympathetic stimulation of the respiratory system leads to what?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The patient asks the nurse what atorvastatin (Lipitor) newly prescribed will do. What's the expected outcome the nurse will describe?

Correct Answer is C

Explanation

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Correct Answer is B

Explanation

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