(Select all that apply): A client with MDD is prescribed an atypical antidepressant. Which statements are true about atypical antidepressants? (Select three).
They have the same mechanisms of action as SSRIs.
Bupropion blocks the reuptake of dopamine and norepinephrine.
Mirtazapine blocks serotonin and histamine receptors.
Trazodone blocks the reuptake of serotonin only.
They are associated with common side effects such as dry mouth and blurred vision.
Correct Answer : B,C,E
Choice B rationale:
Bupropion, an atypical antidepressant, indeed blocks the reuptake of both dopamine and norepinephrine. Unlike many other antidepressants, which primarily target serotonin, bupropion's mechanism of action involves increasing the levels of dopamine and norepinephrine in the brain.
Choice C rationale:
Mirtazapine, another atypical antidepressant, blocks serotonin and histamine receptors. By blocking histamine receptors, mirtazapine often leads to drowsiness, which can be a side effect of this medication.
Choice E rationale:
Atypical antidepressants are associated with common side effects such as dry mouth and blurred vision. These side effects are often due to their impact on various neurotransmitter systems, including histamine and acetylcholine. Choices A and D are incorrect because they misrepresent the mechanisms of atypical antidepressants.
Choice A rationale:
Choice A (They have the same mechanisms of action as SSRIs) is incorrect. Atypical antidepressants have different mechanisms of action compared to SSRIs. While SSRIs primarily target serotonin reuptake inhibition, atypical antidepressants like bupropion and mirtazapine have unique mechanisms involving other neurotransmitters.
Choice D rationale:
Choice D (Trazodone blocks the reuptake of serotonin only) is incorrect. Trazodone is an atypical antidepressant with a complex mechanism of action. It is an antagonist at certain serotonin receptors and inhibits serotonin reuptake, but it also has antagonistic effects on histamine receptors, which contribute to its sedative properties.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Correct Choice Responding with empathy and reflecting the client's feelings is important in therapeutic communication. In this scenario, the client is exhibiting grandiose beliefs and a heightened sense of self-importance. The response acknowledges the client's feelings without necessarily agreeing or disagreeing, maintaining a nonjudgmental stance.
Choice B rationale:
While offering to listen and talk more is a good approach, the phrasing of this option, "I'm sorry you're feeling this way," could be perceived as dismissive or patronizing. It's important to provide a more empathetic and open response to the client's feelings.
Choice C rationale:
Responding with a contradictory statement might escalate the situation and potentially lead to a power struggle with the client. Challenging the client's beliefs directly could be counterproductive to building a therapeutic relationship.
Choice D rationale:
This response could be interpreted as confrontational and potentially distressing to the client. It's important to maintain a supportive and nonjudgmental stance when communicating with individuals experiencing manic or hypomanic episodes.
Correct Answer is D
Explanation
Choice A rationale:
This statement is not accurate for a depressive episode. Excessive involvement in risky activities is more characteristic of a manic episode in bipolar disorder, not a depressive one. Manic episodes are marked by increased energy levels and impulsivity.
Choice B rationale:
An increase in goal-directed activity is not a typical symptom of a depressive episode. Depressive episodes are associated with a decrease in energy, motivation, and interest in previously enjoyed activities, leading to reduced activity levels.
Choice C rationale:
A decreased need for sleep is more commonly associated with manic episodes, where individuals experience a reduced need for sleep due to heightened energy levels. In depressive episodes, sleep disturbances such as insomnia are more prevalent.
Choice D rationale:
Significant weight loss or gain without intentional effort is a possible symptom. Changes in appetite and weight are hallmark features of a depressive episode. Clients may experience a loss of interest in food and subsequently lose weight, or they might engage in "comfort eating," leading to weight gain.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.