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A nurse in a mental health facility is assessing a client who has schizophrenia. The nurse should document which of the following as a positive symptom?
- A. Social withdrawal
- B. Flat affect
- C. Delusions
- D. Lack of motivation
Correct Answer: C
Rationale: The correct answer is C: Delusions. Positive symptoms are behaviors or experiences that are added to a person's personality, such as hallucinations or delusions. Delusions are false beliefs that are not based on reality. In the context of schizophrenia, delusions are considered positive symptoms because they represent an addition to a person's usual behavior or mental state. Social withdrawal (A), flat affect (B), and lack of motivation (D) are considered negative symptoms of schizophrenia, as they involve a decrease or absence of normal behaviors or emotions. Therefore, the nurse should document delusions as a positive symptom in the assessment of the client with schizophrenia.
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A nurse is caring for a client who has a new diagnosis of bulimia nervosa. Which of the following diagnosis procedures should the nurse anticipate the provider should describe during the medical evaluation?
- A. Chest x-ray
- B. ECG
- C. Coagulation studies
- D. Liver function test
Correct Answer: B
Rationale: The correct answer is B: ECG. A provider may order an ECG during the medical evaluation of a client with bulimia nervosa to assess for any potential cardiac complications, such as electrolyte imbalances or arrhythmias due to purging behaviors. This test helps in evaluating the overall cardiac health of the client. Chest x-ray (A) is not typically indicated in the evaluation of bulimia nervosa unless there are specific respiratory symptoms. Coagulation studies (C) are not directly related to the diagnosis of bulimia nervosa. Liver function test (D) is not a common diagnostic procedure for bulimia nervosa unless there are specific concerns about liver function due to other factors.
A nurse is assessing a client who is experiencing alcohol withdrawal. Which of the following findings should the nurse expect?
- A. Bradycardia
- B. Visual hallucinations
- C. Hypotension
- D. Hyperactivity
Correct Answer: B
Rationale: The correct answer is B: Visual hallucinations. During alcohol withdrawal, the client may experience hallucinations due to the central nervous system's hyperexcitability. This symptom is typically seen within 12-24 hours of the last drink. Bradycardia (A) and hypotension (C) are less common in alcohol withdrawal; tachycardia and hypertension are more typical. Hyperactivity (D) is not a common symptom and is more likely to be seen in stimulant withdrawal.
A nurse is caring for a client who has schizophrenia and takes clozapine. Which of the following findings is a priority for the nurse to report to the provider?
- A. Nausea
- B. Random blood glucose 130 mg/dL
- C. Heart rate 104 per minute
- D. Sore throat
Correct Answer: D
Rationale: The correct answer is D: Sore throat. A priority finding to report with clozapine is agranulocytosis, which presents with symptoms like sore throat. This is crucial to detect early to prevent severe infection. A: Nausea is a common side effect of clozapine but not a priority over potential agranulocytosis. B: Random blood glucose of 130 mg/dL is slightly elevated but not an immediate concern. C: Heart rate of 104 per minute may be a side effect but is not as critical as agranulocytosis. Reporting the sore throat promptly can lead to timely intervention and prevent serious complications.
A nurse is caring for a client who has major depressive disorder. After discussing the treatment with his partner, the client verbally agrees to electroconvulsive therapy (ECT) but will not sign the consent form. Which of the following actions should the nurse take?
- A. Request that the client’s partner sign the consent form
- B. Cancel the scheduled ECT procedure
- C. Proceed with the preparation for ECT based on implied consent
- D. Inform the client about the risks of refusing the ECT
Correct Answer: B
Rationale: The correct answer is B: Cancel the scheduled ECT procedure. The nurse must prioritize the autonomy and right to informed consent of the client. Since the client has verbally agreed but will not sign the consent form, it indicates uncertainty or potential coercion. Proceeding without proper documentation could lead to legal and ethical issues. Requesting the partner to sign (A) may not be ethically sound without the client's explicit consent. Proceeding based on implied consent (C) is risky and violates the client's autonomy. Informing the client about risks (D) is important but should not override the need for proper consent. Cancelling the procedure allows time for further discussion and ensures the client's best interest.
A nurse is caring for a client who has alcohol use disorder and is experiencing withdrawal. Which of the following medications should the nurse administer?
- A. Methadone
- B. Chlordiazepoxide
- C. Naltrexone
- D. Disulfiram
Correct Answer: B
Rationale: The correct answer is B: Chlordiazepoxide. This medication is a benzodiazepine used to manage alcohol withdrawal symptoms by reducing anxiety, agitation, and preventing seizures. Benzodiazepines help to stabilize the central nervous system during alcohol withdrawal, making it the appropriate choice for this client.
Incorrect Choices:
A: Methadone is used for opioid withdrawal, not alcohol withdrawal.
C: Naltrexone is used for alcohol dependence treatment by reducing cravings, not for acute withdrawal symptoms.
D: Disulfiram is used as a deterrent for alcohol consumption, not for managing withdrawal symptoms.