Which of the following is a positive symptom of schizophrenia?

Correct Answer: C

Rationale: The correct answer is C: Delusions. Positive symptoms of schizophrenia are behaviors or experiences that are added to a person's normal repertoire of functioning. Delusions are a hallmark positive symptom of schizophrenia, characterized by fixed false beliefs that are not based in reality. Apathy (choice A) and social withdrawal (choice B) are negative symptoms, which involve a reduction or absence of normal behaviors. Flat affect (choice D) is also a negative symptom, referring to a lack of emotional expressiveness. In summary, delusions are the correct choice as they represent a positive symptom of schizophrenia, while the other choices are negative symptoms.

Correct Answer: A

Rationale: The correct answer is A because focusing on deep breathing exercises helps the patient regulate their breathing and reduce hyperventilation during a panic attack. This intervention promotes relaxation and helps calm the patient down. Encouraging avoidance of physical activity (B) is incorrect as it does not address the immediate physiological symptoms of a panic attack. Asking the patient to describe their feelings (C) may be helpful for assessment but does not directly address the urgent need to manage the panic attack. Providing detailed information about panic attacks (D) is important for education but is not the priority during an active panic attack.

Correct Answer: A

Rationale: The correct answer is A: Aged cheese. MAOIs interact with tyramine in certain foods like aged cheese, leading to dangerous hypertensive crisis. Aged cheese contains high levels of tyramine, which can cause a sudden increase in blood pressure when combined with MAOIs. Fresh vegetables (B), grilled chicken (C), and fruit juices (D) do not have high levels of tyramine and can be safely consumed with MAOIs. It is crucial for patients taking MAOIs to avoid foods rich in tyramine to prevent adverse reactions.

Correct Answer: A

Rationale: The correct answer is A because a structured and low-stimulation environment can help reduce the intensity of the manic episode by providing predictability and minimizing triggers. This intervention promotes safety and stability for the patient. Option B may exacerbate the symptoms by overstimulating the patient. Option C may overwhelm the patient with information during a manic episode. Option D is risky as unsupervised time can lead to impulsive behaviors and potential harm.

Correct Answer: D

Rationale: The correct answer is D: Negative self-talk. In major depressive disorder, negative self-talk is a common cognitive symptom known as cognitive distortions. This includes thoughts of worthlessness, guilt, or self-criticism. This symptom is a key aspect of the cognitive triad in depression. Hallucinations and delusions are more indicative of psychotic disorders, while lack of appetite is a physical symptom commonly seen in depression but not a cognitive symptom. In summary, negative self-talk is the correct answer as it directly relates to the cognitive distortions commonly seen in major depressive disorder.

Correct Answer: B

Rationale: The correct answer is B: Monitoring the patient's weight daily. This intervention is crucial in managing anorexia nervosa as it helps track the patient's progress and identify any concerning weight fluctuations promptly. Daily weight monitoring allows healthcare providers to adjust treatment plans accordingly and ensure the patient's safety. Choice A: Allowing the patient to eat alone to reduce stress is incorrect because isolation during meals can exacerbate the patient's disordered eating behaviors and hinder the recovery process. Choice C: Encouraging the patient to exercise daily is incorrect as excessive exercise is a common symptom of anorexia nervosa and can further contribute to the patient's physical and psychological health risks. Choice D: Providing the patient with a high-calorie diet is incorrect without proper monitoring as it can lead to refeeding syndrome and other complications. Monitoring the patient's weight is essential before implementing dietary changes.

Correct Answer: B

Rationale: The correct answer is B: Diazepam. Diazepam is a benzodiazepine commonly used to treat panic disorder due to its anxiolytic properties. It works by enhancing the effects of GABA in the brain, reducing anxiety and promoting relaxation. Lithium (A) is typically used to treat bipolar disorder, not panic disorder. Haloperidol (C) and Clozapine (D) are antipsychotic medications primarily used for schizophrenia and other psychotic disorders, not panic disorder. Diazepam is the most suitable choice for treating panic disorder due to its anxiolytic effects and quick onset of action.

Correct Answer: D

Rationale: The correct answer is D: Nausea. Fluvoxamine is a selective serotonin reuptake inhibitor (SSRI) commonly used to treat OCD. Nausea is a common side effect of SSRI medications due to their impact on serotonin levels in the gastrointestinal tract. This can lead to stomach upset and feelings of nausea. Increased appetite (A) and weight gain (C) are more commonly associated with other types of medications, such as antipsychotics or mood stabilizers. Dry mouth (B) is a side effect seen with some antidepressants, but it is not a common side effect of fluvoxamine.

Correct Answer: B

Rationale: The correct answer is B because it demonstrates an understanding that medication adherence is vital for managing schizophrenia symptoms. Taking medication regularly helps maintain stability and prevent symptom recurrence. Choice A indicates inconsistent medication use, C suggests premature discontinuation, and D implies erratic dosing. Overall, choice B aligns with evidence-based treatment guidelines for schizophrenia.