If a patient is prescribed a TCA, which drug would that be?

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Study for the Galen Pharmacology Exam 1 Test. Use flashcards and multiple choice questions with hints and explanations. Achieve exam success!

Multiple Choice

If a patient is prescribed a TCA, which drug would that be?

Explanation:
Tricyclic antidepressants are an older class of antidepressants that mainly block the reuptake of norepinephrine and serotonin, often with anticholinergic and sedating effects. Amitriptyline is a classic example of a TCA. The other drugs listed belong to different classes: desvenlafaxine is an SNRI (serotonin-norepinephrine reuptake inhibitor); phenelzine is an MAOI (monoamine oxidase inhibitor); lithium is a mood stabilizer used for bipolar disorder. So, when identifying a TCA, amitriptyline is the correct choice.

Tricyclic antidepressants are an older class of antidepressants that mainly block the reuptake of norepinephrine and serotonin, often with anticholinergic and sedating effects. Amitriptyline is a classic example of a TCA. The other drugs listed belong to different classes: desvenlafaxine is an SNRI (serotonin-norepinephrine reuptake inhibitor); phenelzine is an MAOI (monoamine oxidase inhibitor); lithium is a mood stabilizer used for bipolar disorder. So, when identifying a TCA, amitriptyline is the correct choice.

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