ATI RN
ATI Mental Health Practice A
1. Which mood stabilizer is commonly prescribed for bipolar disorder?
- A. Sertraline
- B. Lithium
- C. Clozapine
- D. Haloperidol
Correct answer: B
Rationale: Lithium is a well-established mood stabilizer commonly prescribed for the treatment of bipolar disorder. It helps to control manic episodes, stabilize mood swings, and reduce the risk of relapse in individuals with this condition. Sertraline is an antidepressant commonly used for treating depression, while Clozapine and Haloperidol are antipsychotic medications used for different psychiatric conditions. Therefore, the correct answer is B because it is specifically indicated and effective for bipolar disorder.
2. A patient with schizophrenia is prescribed olanzapine. The nurse should monitor the patient for which common side effect?
- A. Weight gain
- B. Hypotension
- C. Hair loss
- D. Hyperthyroidism
Correct answer: A
Rationale: Weight gain is a common side effect of olanzapine, an atypical antipsychotic. Olanzapine is known to cause metabolic changes that can lead to weight gain. Monitoring weight regularly is essential to detect and manage this side effect to prevent associated health risks such as diabetes and cardiovascular issues. Hypotension (choice B) is not a common side effect of olanzapine. Olanzapine is more likely to cause orthostatic hypotension, which is a sudden drop in blood pressure when changing positions. Hair loss (choice C) and hyperthyroidism (choice D) are not typically associated with olanzapine use.
3. During a routine health screening, a grieving widow whose husband died 15 months ago reports emptiness, a loss of self, difficulty thinking of the future, and anger at her dead husband. The nurse suggests bereavement counseling. The widow is most likely suffering from:
- A. Major depression
- B. Normal grieving
- C. Adjustment disorder
- D. Posttraumatic stress disorder
Correct answer: C
Rationale: The widow's symptoms align more closely with an adjustment disorder rather than major depression, normal grieving, or posttraumatic stress disorder. The widow's prolonged struggle in coping with the loss, characterized by emptiness, loss of self, difficulty envisioning the future, and anger towards her deceased husband, indicates an inability to adapt to the loss. These symptoms are indicative of an adjustment disorder, which typically arises in response to a significant life stressor and persists beyond what is considered a normal grieving process. Bereavement counseling can help the widow navigate her emotions and coping strategies during this challenging period.
4. A patient with generalized anxiety disorder (GAD) is prescribed escitalopram. The nurse should educate the patient that the full therapeutic effect of this medication may take:
- A. 1-2 days
- B. 1-2 weeks
- C. 2-4 weeks
- D. 6-8 weeks
Correct answer: D
Rationale: Escitalopram, an SSRI used in treating generalized anxiety disorder, typically takes 6-8 weeks to achieve its full therapeutic effect. While some improvement may be noticed earlier, the maximum benefit is usually experienced after this timeframe. Options A, B, and C are incorrect because they underestimate the time required for escitalopram to reach its full effectiveness. Educating patients about the realistic timeline for medication effectiveness is crucial in managing expectations and ensuring adherence to the prescribed treatment.
5. Which of the following is a negative symptom of schizophrenia?
- A. Hallucinations
- B. Delusions
- C. Alogia
- D. Paranoia
Correct answer: C
Rationale: Alogia, also known as poverty of speech, is a negative symptom of schizophrenia. It refers to a reduction in the amount of speech or the feeling that one has nothing to say. Hallucinations and delusions are positive symptoms, characterized by the presence of abnormal experiences and beliefs. Paranoia is a symptom involving intense anxious or fearful feelings, which is not classified as a negative symptom of schizophrenia.
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