Correct Answer: B

Rationale: During a manic episode, individuals may be overwhelmed by stimuli. Providing a low-stimulation environment can help reduce excessive sensory input and minimize exacerbation of manic behaviors. This intervention aims to create a calm and structured setting that supports the individual in managing their symptoms effectively.

Correct Answer: A

Rationale: During a manic episode in patients with bipolar disorder, they often experience a decreased need for sleep. This symptom is characterized by feeling rested after only a few hours of sleep, or even feeling like they can go without sleep for extended periods without feeling tired. The increased energy levels and racing thoughts during a manic episode contribute to the decreased need for sleep.

Correct Answer: A

Rationale: The correct answer is A because patients taking clozapine should report signs of infection immediately due to the risk of agranulocytosis. Agranulocytosis is a potentially life-threatening side effect of clozapine characterized by a significant decrease in white blood cell count, which can leave the patient vulnerable to infections. Reporting signs of infection promptly is crucial to prevent serious complications.

Correct Answer: B

Rationale: Regular monitoring of blood levels is crucial for patients taking risperidone to ensure the medication is at therapeutic levels and to prevent potential toxicity. This monitoring helps healthcare providers adjust the dosage as needed to optimize treatment outcomes and minimize adverse effects.

Correct Answer: D

Rationale: Negative self-talk is a common cognitive symptom of major depressive disorder. It involves a pattern of negative thoughts and beliefs about oneself, which can significantly impact a patient's self-esteem and overall outlook on life. Hallucinations and delusions are more commonly associated with other mental health conditions like schizophrenia, while lack of appetite is typically considered a physical symptom of depression rather than a cognitive one.