HESI Mental Health Practice Questions

Correct Answer: D

Rationale: Explaining that the medication may take several weeks to take full effect helps manage the client's expectations and encourages adherence to the prescribed treatment.

Correct Answer: B

Rationale: Identification is the correct answer. It is a defense mechanism where an individual unconsciously models themselves after someone they admire or feel close to. In this scenario, the client is imitating the nurse's mannerisms, indicating identification. Sublimation involves channeling unacceptable impulses into socially acceptable activities. Introjection is the internalization of external attitudes or voices, while repression involves suppressing unwanted thoughts or desires.

Correct Answer: B

Rationale: The correct answer is B: Weight gain. Olanzapine (Zyprexa) is known to cause significant weight gain in patients. This side effect is crucial to monitor because it can lead to metabolic syndrome, diabetes, and cardiovascular issues. Monitoring the client's weight regularly and providing appropriate dietary guidance is essential. Hypotension (choice A), dry mouth (choice C), and tachycardia (choice D) are not commonly associated with olanzapine use and are not the primary side effects to monitor in this case.

Correct Answer: B

Rationale: Encouraging the client to rest in a quiet, low-stimulation environment is the most appropriate intervention for a client with Alzheimer's disease who is becoming agitated and combative in the late afternoon. This approach helps reduce agitation and prevent overstimulation, providing a calming and soothing environment for the client. Offering a sedative medication (Choice A) should be avoided as it may have side effects and should only be considered as a last resort. Reality orientation (Choice C) may increase confusion and distress in clients with advanced Alzheimer's disease. Engaging the client in physical activity (Choice D) could potentially escalate the agitation rather than reduce it in this scenario.

Correct Answer: D

Rationale: The correct response is D. Respecting the client's privacy while acknowledging the difficulty of the situation and explaining the professional obligation to maintain confidentiality is the most therapeutic approach. This response shows empathy, understanding, and a commitment to confidentiality, which can help build trust and encourage the client to open up. Choices A, B, and C do not effectively address the client's concerns or emphasize the importance of confidentiality in a sensitive manner, making them less therapeutic responses in this situation.