ATI Mental Health RN 400 Exam 3 | Nurselytic

Correct Answer: C

Rationale: Desmopressin is effective for enuresis because it helps reduce urine production at night. It acts by increasing water reabsorption in the kidneys, leading to decreased urine output during sleep. Gabapentin, laxatives, and SSRIs are not indicated for enuresis treatment. Gabapentin is primarily used for neuropathic pain and seizures, laxatives for constipation, and SSRIs for depression and anxiety.
Therefore, Desmopressin is the correct choice as it directly targets the underlying cause of enuresis.

Correct Answer: A

Rationale: The correct answer is A: Sudden onset of psychotic symptoms in less than a month. Brief psychotic disorder, as defined by DSM-5, involves the sudden onset of psychotic symptoms such as hallucinations, delusions, disorganized speech or behavior, lasting for at least one day but less than one month. This time frame distinguishes it from other psychotic disorders like schizophrenia.

Choices B, C, and D are incorrect because they exceed the specified duration of symptoms for brief psychotic disorder. It is crucial to adhere to the specific timeframe outlined in the diagnostic criteria to accurately identify and differentiate this disorder from others.

Correct Answer: A

Rationale: The correct answer is A: Vindictive. Conduct disorder is characterized by persistent patterns of behavior that violate the rights of others. Vindictiveness is not a common symptom of conduct disorder. Aggressive behavior towards people and animals, deceitfulness, and destroying property are classic symptoms. Vindictiveness implies a desire for revenge, which is not typically associated with conduct disorder.
Therefore, A is the correct answer as it does not align with the common symptoms of conduct disorder.

Correct Answer: C

Rationale: The correct answer is C: clozapine (Clozaril). Clozapine has the highest risk of metabolic syndrome among the choices provided. Clozapine is known to have significant side effects including weight gain, dyslipidemia, and insulin resistance, all of which are key components of metabolic syndrome. This drug is associated with the highest risk of metabolic side effects compared to the other antipsychotic medications listed. Haloperidol (
A), aripiprazole (
B), and lurasidone (
D) are generally considered to have a lower risk of causing metabolic syndrome compared to clozapine. In summary, clozapine carries the highest risk of metabolic syndrome due to its effects on weight, lipids, and insulin resistance.

Correct Answer: B

Rationale: Dystonia is characterized by sustained muscle contractions causing repetitive movements or abnormal postures.
Choice B is correct as it describes muscle spasms in specific areas like the face, eyes, neck, and tongue, which are common in dystonia.

Choices A, C, and D describe symptoms more typical of other movement disorders like akathisia, tardive dyskinesia, and Parkinson's disease, respectively.