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Identify a reason a narcotic agent may be prescribed.

Relief of moderate acute pain.

Relief of minor pain.

Analgesia during sleep.

Analgesia during anesthesia.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Narcotic agents are commonly prescribed for the relief of moderate to severe acute pain.

Choice B rationale

Narcotic agents are not typically used for minor pain due to the risk of dependency and side effects.

Choice C rationale

Analgesia during sleep is not a usual indication for narcotics as their primary use is for pain relief.

Choice D rationale

Narcotics may be used during anesthesia, but the primary reason is pain relief. .

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Correct Answer is D

Explanation

Choice A rationale

Platelet count measures the number of platelets in the blood, which are essential for blood clotting. However, it is not specific to monitoring the anticoagulant effects of warfarin.

Choice B rationale

Activated thromboplastin time (APT) measures the intrinsic pathway of coagulation and is typically used to monitor heparin therapy, not warfarin.

Choice C rationale

Red blood count (RBC) measures the number of red blood cells in the blood, which can indicate anemia but is unrelated to the anticoagulant effects of warfarin.

Choice D rationale

Prothrombin time (PT) and international normalized ratio (INR) are specific tests used to monitor the anticoagulant effects of warfarin. PT measures the time it takes for blood to clot, and INR standardizes this measurement to ensure consistency across different laboratories.

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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Identify a reason a narcotic agent may be prescribed.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is B

Explanation

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