An agitated, extremely anxious client is brought to the emergency department and the provider orders alprazolam. The nurse understands alprazolam is appropriate to administer in this situation due to which of the following reasons?
Alprazolam does not suppress the central nervous system.
Alprazolam is known to cure generalized anxiety.
Physical dependence is not a risk when taking alprazolam.
Alprazolam has a rapid onset of action.
The Correct Answer is D
Alprazolam is a benzodiazepine that is commonly used to treat anxiety disorders and panic disorders ¹². It works by enhancing the activity of certain neurotransmiters in the brain ¹.
Option A is not correct because alprazolam does suppress the central nervous system ¹.
Option B is not correct because alprazolam does not cure generalized anxiety but rather helps manage its symptoms ¹².
Option C is not correct because physical dependence can be a risk when taking alprazolam ¹.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Certain foods can interact with medications by inhibiting or inducing cytochrome P450 (CYP) enzymes, which play a crucial role in drug metabolism ¹. This can alter the way the body processes medications and affect their efficacy and safety ¹.
Option A is not correct because not all medications are best absorbed on an empty stomach. Some medications should be taken with food to improve absorption or reduce side effects ¹.
Option B is not correct because client discomfort is not the only concern when it comes to food and medication interactions.
Option C is not correct because foods can also alter the action of medications ¹.
Correct Answer is B
Explanation
An agonist is a molecule that can bind to and activate a receptor to induce a biological response ³. Agonists can be endogenous molecules, such as hormones or neurotransmitters, or medications that mimic the action of endogenous agonists ³.
Option A is incorrect because an agonist does not prevent receptor activation by other medications.
Option C is incorrect because an agonist does not increase the affinity of a receptor for a different medication.
Option D is incorrect because an agonist does not both block and activate a receptor.
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