A nurse is instructing a client regarding Carbidopa-levodopa (Sinemet) for the treatment of Parkinson's Disease. The nurse tells the client which of the following is a side effect of the medication?

Difficulty performing a voluntary movement

Increased blood pressure

Increased constipation

Itchiness of the skin

Answer and Explanation

The Correct Answer is A

Choice A rationale: Difficulty performing a voluntary movement, known as dyskinesia, is a potential side effect of Carbidopa-levodopa (Sinemet) used in Parkinson's Disease.
Choice B rationale: Increased blood pressure is not a typical side effect of Carbidopa-levodopa.
Choice C rationale: Increased constipation is not a typical side effect of Carbidopa- levodopa.
Choice D rationale: Itchiness of the skin is not a common side effect of Carbidopa- levodopa.

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Correct Answer is B

Explanation

Choice A rationale: Selective stimulation of beta2 receptors is less likely to cause hypoglycemia; beta1 receptors are more involved in glucose metabolism.
Choice B rationale: Beta2 receptors are primarily found in the bronchioles of the lungs, and their stimulation leads to improved breathing.
Choice C rationale: Tachycardia is more commonly associated with the selective stimulation of beta1 receptors.
Choice D rationale: Beta2 receptors are not typically involved in the modulation of pain perception.

A. Nasal congestion B. Orthostatic hypotension C. Inhibition of ejaculation D. Reflex tachycardia

Correct Answer is B

Explanation

Choice A rationale: Nasal congestion is a common side effect of alpha1-adrenergic blockers, not a cause for concern.
Choice B rationale: Orthostatic hypotension is a potential adverse effect of alpha1- adrenergic blockers like prazosin. It can lead to dizziness and falls, particularly when moving from a lying or sitting position to a standing one.
Choice C rationale: Inhibition of ejaculation is a potential side effect of alpha1- adrenergic blockers but is not of the most concern compared to orthostatic hypotension.
Choice D rationale: Reflex tachycardia is not a typical adverse effect of alpha1- adrenergic blockers.

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A nurse is instructing a client regarding Carbidopa-levodopa (Sinemet) for the treatment of Parkinson's Disease. The nurse tells the client which of the following is a side effect of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is prescribed a drug that causes the selective stimulation of beta2 receptors. The nurse should assess the patient for what?

Correct Answer is B

Explanation

A patient is receiving Prazosin, a drug that blocks alpha1-adrenergic receptors. Which adverse effect, if experienced by the patient, is of most concern to the nurse?

Correct Answer is B

Explanation

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