A patient with anorexia nervosa is being treated in an inpatient facility. Which intervention should be included in the care plan?

Correct Answer: B

Rationale: The correct answer is B: Monitoring the patient's weight weekly. This intervention is essential in the care plan for a patient with anorexia nervosa as it helps track their progress, assess nutritional status, and identify any concerning weight fluctuations. Regular weight monitoring allows healthcare providers to make timely adjustments to the treatment plan. Explanation of why the other choices are incorrect: A: Allowing the patient to eat alone to reduce stress - This choice is incorrect as isolation during meals can exacerbate the patient's eating disorder behaviors and hinder their recovery. C: Encouraging the patient to exercise daily - Exercise may not be appropriate for a patient with anorexia nervosa due to the risk of excessive physical activity exacerbating their condition. D: Providing the patient with a high-calorie diet - While increasing calorie intake may be necessary for weight restoration, it should be done under close supervision by healthcare providers and tailored to the individual's needs, making this choice incorrect.

Correct Answer: A

Rationale: The correct answer is A because clozapine can suppress the immune system, increasing the risk of infections. Reporting signs of infection promptly can help prevent serious complications. Choice B is incorrect because stopping clozapine abruptly can lead to withdrawal symptoms or a relapse of symptoms. Choice C is incorrect because clozapine should be taken with food to reduce gastrointestinal side effects. Choice D is incorrect because alcohol can interact with clozapine, leading to increased sedation and potentially dangerous side effects.

Correct Answer: C

Rationale: The correct initial intervention for a patient with PTSD experiencing flashbacks is providing relaxation techniques (Choice C). This is because relaxation techniques can help the patient cope with the distressing symptoms and manage their anxiety levels during flashbacks. Encouraging the patient to avoid triggers (Choice A) may provide temporary relief but does not address the root cause of the flashbacks. Encouraging the patient to talk about their feelings (Choice B) may be beneficial in the long run but may not be the best initial intervention during a flashback. Advising the patient to avoid social situations (Choice D) can lead to isolation and may not address the immediate distress caused by the flashbacks.

Correct Answer: C

Rationale: The correct answer is C: Weight gain. Lithium is known to cause weight gain as a common side effect in patients with bipolar disorder. This is due to its impact on the body's metabolism and hormonal balance. Monitoring for weight changes is crucial as it can affect the patient's overall health and well-being. Increased energy (A) is not a common side effect of lithium and can be a sign of hypomania or mania in bipolar disorder. Constipation (B) and dry mouth (D) are possible side effects of some medications, but they are not typically associated with lithium.

Correct Answer: B

Rationale: The correct answer is B: Getting blood levels checked regularly is necessary. This is important because risperidone is a medication that requires monitoring of blood levels to ensure it is within the therapeutic range for effectiveness and to prevent side effects. Regular monitoring helps to adjust the dosage if needed. Choice A is incorrect because foods high in tyramine are a concern when taking MAOIs, not risperidone. Choice C is incorrect because drowsiness is a common side effect initially, but it may improve over time and caution while driving should be based on individual response. Choice D is incorrect because risperidone is not meant to be taken on an as-needed basis; it should be taken consistently to maintain stability in treating schizophrenia.