A patient with panic disorder is prescribed a benzodiazepine. The nurse should educate the patient that this medication is typically used for:

Correct Answer: C

Rationale: The correct answer is C: 'For short-term use due to the risk of dependence.' Benzodiazepines are usually prescribed for short-term relief of anxiety symptoms due to the risk of dependence. Prolonged use can lead to tolerance, dependence, and other adverse effects, so they are not typically used for long-term maintenance therapy (choice A). They are not considered first-line treatments for panic disorder (choice B) and are not primarily used to treat depression symptoms (choice D), as their main indication is for anxiety and panic disorders.

Correct Answer: C

Rationale: Delusions are considered a positive symptom of schizophrenia. Positive symptoms represent an excess or distortion of normal functions, such as hallucinations, delusions, or disorganized speech or behavior. In contrast, negative symptoms involve a decrease or absence of normal functions, like alogia (poverty of speech), anhedonia (inability to experience pleasure), and flat affect (reduced expression of emotions). Therefore, in the context of schizophrenia, delusions fall under the category of positive symptoms.

Correct Answer: A

Rationale: Positive symptoms in schizophrenia refer to excesses or distortions in normal behavior and include symptoms like hallucinations, delusions, and disorganized speech and behavior. Disorganized speech and behavior are considered positive symptoms because they represent an excess or distortion of normal functions. Negative symptoms involve deficits in normal behavior, cognitive symptoms affect thinking processes, and mood symptoms relate to emotional experiences. Therefore, in this scenario, the disorganized speech and behavior exhibited by the patient are classified as positive symptoms.

Correct Answer: B

Rationale: Patients prescribed lithium should maintain a consistent salt intake to prevent fluctuations in lithium levels. Salt intake can impact lithium levels, and sudden changes in salt intake can affect how the body absorbs and excretes lithium. Therefore, advising the patient to maintain a stable salt intake is crucial for the effectiveness and safety of lithium therapy. Choices A, C, and D are incorrect. Avoiding foods high in tyramine is more relevant for patients taking MAOIs, not lithium. Increasing protein intake or avoiding foods high in fat are not specific dietary recommendations for patients on lithium therapy.

Correct Answer: A

Rationale: Cognitive-behavioral therapy (CBT) is widely recognized as the most effective treatment for phobias. CBT helps individuals identify and change negative thought patterns and behaviors associated with their phobias, leading to long-lasting improvement and symptom reduction. Unlike psychoanalysis, which focuses on exploring unconscious conflicts, CBT provides practical strategies to address phobias directly. Medication management may be used in conjunction with therapy but is not typically considered a standalone treatment for phobias. Group therapy can be beneficial for some individuals, but CBT is specifically tailored to target and alleviate phobia symptoms effectively.

Correct Answer: A

Rationale: The most appropriate therapeutic approach for a patient diagnosed with borderline personality disorder exhibiting self-harming behavior is dialectical behavior therapy (DBT). DBT is specifically designed to address the core symptoms of borderline personality disorder, including self-harming behaviors. It focuses on teaching patients skills to manage emotions, improve interpersonal relationships, and enhance distress tolerance. Psychoanalysis (Choice B) is not the most appropriate for immediate symptom management in this case. Supportive therapy (Choice C) may not provide the structured approach needed to address self-harming behaviors effectively. Pharmacotherapy (Choice D) may be used as an adjunct in some cases, but DBT is the frontline therapy for managing self-harming behaviors in borderline personality disorder.

Correct Answer: A

Rationale: The correct answer is A: Reduce anxiety symptoms. Propranolol, a beta-blocker, is primarily used to reduce physical symptoms of anxiety, such as rapid heartbeat and trembling, in patients with social anxiety disorder. It does not directly affect mood, energy levels, or social interactions. Choice B is incorrect because propranolol does not target mood improvement. Choice C is incorrect because propranolol does not aim to increase energy levels. Choice D is incorrect because propranolol does not enhance social interactions; its primary role is in reducing physical symptoms of anxiety.

Correct Answer: A

Rationale: The correct answer is A: Hypertension. Venlafaxine, an SNRI, can lead to hypertension as a side effect. This medication can cause an increase in blood pressure, particularly at higher doses. Educating the patient about this potential adverse effect is crucial to enhance awareness and monitoring for any signs or symptoms of elevated blood pressure. Choices B, C, and D are incorrect because venlafaxine is more likely to cause hypertension rather than hypotension, bradycardia, or hyperglycemia.

Correct Answer: C

Rationale: The most appropriate intervention when assessing a patient with schizophrenia experiencing delusions is to engage the patient in reality-based activities. This intervention helps distract the patient from the delusions and reorients them to the present, promoting grounding in reality. Choice A is incorrect because agreeing with delusions can reinforce them and hinder treatment. Choice B may exacerbate the delusions by delving deeper into their basis. Choice D may not be beneficial as it focuses solely on the delusions without addressing the need to ground the patient in reality.