Identify one indicator for a narcotics antagonist to be prescribed.

Treatment of narcotic dependence.

Treatment of alcohol dependence.

Reversal of tachycardia.

Reversal of bronchoconstriction.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Treatment of narcotic dependence involves using a narcotics antagonist to block the effects of narcotics. This helps prevent relapse in patients recovering from narcotic addiction by decreasing cravings and withdrawal symptoms.

Choice B rationale

Treatment of alcohol dependence does not typically involve narcotics antagonists. Instead, medications like disulfiram or naltrexone are used to manage alcohol dependence.

Choice C rationale

Reversal of tachycardia is not an indication for a narcotics antagonist. Tachycardia is usually managed with medications like beta-blockers or calcium channel blockers.

Choice D rationale

Reversal of bronchoconstriction is not an indicator for narcotics antagonists. Bronchoconstriction is usually treated with bronchodilators such as albuterol or ipratropium.

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Correct Answer is D

Explanation

Choice A rationale

Antihistamines can enhance the sedative effects of cyclobenzaprine, increasing the risk of drowsiness and accidents. Patients should avoid combining these medications.

Choice B rationale

Antiemetics are not contraindicated with cyclobenzaprine, although they should be used cautiously due to potential interactions that can increase sedation.

Choice C rationale

Antibiotics do not generally interact significantly with cyclobenzaprine. There are no specific contraindications against their combined use.

Choice D rationale

Alcohol can significantly increase the sedative effects of cyclobenzaprine, leading to enhanced drowsiness, impaired motor functions, and an increased risk of accidents. Patients should avoid alcohol while taking this medication.

A. Sumatriptan (Imitrex). B. Naratriptan (Amerge). C. Frovatriptan (Frova). D. Almotriptan (Axert).

Correct Answer is A

Explanation

Choice A rationale

Sumatriptan (Imitrex) is a selective serotonin receptor agonist that helps constrict blood vessels in the brain and is typically used to treat migraine and cluster headaches. Its effectiveness is due to its ability to reduce inflammation and alleviate the pain associated with these headaches.

Choice B rationale

Naratriptan (Amerge) is also a triptan used for the treatment of migraines but is not specifically indicated for cluster headaches.

Choice C rationale

Frovatriptan (Frova) is used mainly for the acute treatment of migraine headaches and is not indicated for cluster headaches.

Choice D rationale

Almotriptan (Axert) is used to treat migraines and does not have an indication for cluster headaches.

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Identify one indicator for a narcotics antagonist to be prescribed.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing discharge teaching for a patient who will be going home on cyclobenzaprine (Flexeril) prescribed for his acute musculoskeletal pain.The nurse will stress that the patient should avoid what?

Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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