Nursing Elites

1. A patient with major depressive disorder is started on venlafaxine. Which class of antidepressant does this medication belong to?

• A. Selective serotonin reuptake inhibitors (SSRIs)
• B. Tricyclic antidepressants (TCAs)
• C. Monoamine oxidase inhibitors (MAOIs)
• D. Serotonin-norepinephrine reuptake inhibitors (SNRIs)

Correct answer: D

Rationale: Venlafaxine is classified as a serotonin-norepinephrine reuptake inhibitor (SNRI). SNRIs work by increasing the levels of both serotonin and norepinephrine in the brain, which helps alleviate symptoms of depression. This mechanism of action distinguishes SNRIs from other classes of antidepressants like SSRIs, TCAs, and MAOIs, making venlafaxine an effective choice for patients with major depressive disorder. Therefore, the correct answer is D. Choice A, SSRIs, primarily target serotonin reuptake only. Choice B, TCAs, work by inhibiting the reuptake of norepinephrine and serotonin, but they are not as selective as SNRIs. Choice C, MAOIs, inhibit the enzyme monoamine oxidase, leading to increased levels of various neurotransmitters, including serotonin and norepinephrine, but they are typically used as second- or third-line agents due to dietary restrictions and potential side effects.

2. Which of the following are therapeutic communication techniques that a healthcare professional can use when interacting with clients?

• A. Using silence
• B. Discouraging the client from washing their hands
• C. Giving advice
• D. Providing reassurance

Correct answer: A

Rationale: Therapeutic communication techniques aim to establish a trusting and supportive relationship between the healthcare professional and the client. Using silence is a valid therapeutic technique that allows the client to reflect and express their thoughts. On the other hand, discouraging the client from washing their hands goes against good hygiene practices and is not therapeutic. Giving advice and providing reassurance can be non-therapeutic if not used appropriately, as they may undermine the client's autonomy and problem-solving abilities.

3. Which of the following is not a cultural aspect related to mental illness?

• A. Local or cultural norms define pathological behavior.
• B. The higher the social class, the greater the recognition of mental illness behaviors.
• C. Psychiatrists typically see patients when the family can no longer deny the illness.
• D. The greater the cultural distance from the mainstream of society, the greater the likelihood that the illness will be treated with sensitivity and compassion.

Correct answer: D

Rationale: The statement in option D is incorrect. The greater the cultural distance from the mainstream of society, the more likely there will be negative responses to mental illness. In such cases, coercive treatments and involuntary hospitalizations are more common, rather than sensitivity and compassion.

4. When an individual's stress response is sustained over a long period of time, which physiological effect of the endocrine system should one anticipate?

• A. Decreased resistance to disease
• B. Increased libido
• C. Decreased blood pressure
• D. Increased inflammatory response

Correct answer: A

Rationale: When stress is prolonged, the body reaches the stage of exhaustion in the general adaptation syndrome, where compensatory mechanisms fail, and diseases of adaptation may occur. One physiological effect includes a decreased immune response, leading to decreased resistance to disease. Therefore, the correct answer is A. Increased libido (choice B) is not a typical physiological effect related to prolonged stress. Decreased blood pressure (choice C) is not commonly associated with sustained stress. Increased inflammatory response (choice D) may occur in the short term due to stress, but over a prolonged period, the immune system's function weakens, leading to decreased resistance to disease.

5. A client with schizophrenia is experiencing delusions. Which of the following interventions should the nurse implement?

• A. Agree with the client's delusions to avoid confrontation.
• B. Challenge the client's delusions directly.
• C. Encourage the client to discuss their delusions in detail.
• D. Present reality and offer reassurance without reinforcing the delusions.

Correct answer: D

Rationale: When caring for a client with schizophrenia experiencing delusions, the nurse should present reality and offer reassurance without reinforcing the client's delusions. This approach helps the client maintain a connection to reality while feeling supported. Agreeing with the delusions may perpetuate false beliefs, while directly challenging them can lead to increased distress for the client. Encouraging the client to discuss their delusions in detail may further exacerbate their symptoms or reinforce their false beliefs. Therefore, the most therapeutic intervention is to gently present reality and provide reassurance to the client.

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