A client with chronic alcoholism has been found to have Wernicke encephalopathy. What is this irreversible complication characterized by?
Thiamine deficiency
Hypothalamic and mammillary body lesions
Inability to learn new skills and short-term memory loss
Double vision and rapid eye movement
The Correct Answer is B
A. Wernicke encephalopathy is caused by thiamine (Vitamin B1) deficiency, but it is not characterized by thiamine deficiency itself.
B. Wernicke encephalopathy is characterized by lesions in the hypothalamus and mammillary bodies in the brain.
C. While cognitive impairment may be present, this is not the primary characteristic of Wernicke encephalopathy.
D. Double vision and rapid eye movement are symptoms of Wernicke encephalopathy, but they are not the irreversible complication itself.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Administering diazepam may be part of the treatment plan for delirium tremens, but ensuring adequate hydration and addressing potential electrolyte imbalances is the first priority.
B. Raising the side rails is important for safety, but it is not the highest priority action at this time.
C. Obtaining a medical history is important for comprehensive care, but in this urgent situation, addressing fluid and electrolyte balance is the first priority.
D. Starting intravenous fluids is crucial for rehydration and addressing potential electrolyte imbalances, which is the priority in this emergency situation.
Correct Answer is ["A","D","F"]
Explanation
A) Correct. Given the nature of the accident, there is a high risk for traumatic brain injury. This should be a priority for screening and assessment.
B) Incorrect. While chronic pain may be a concern, it is not directly related to the recent accident and is not a priority for screening at this time.
C) Incorrect. Sexual dysfunction is not directly related to the recent accident and is not a priority for screening at this time.
D) Correct. The client's request for early discharge and the recent traumatic event raise concerns about potential depression. Screening for depression is important.
E) Incorrect. Effective coping strategies are important, but they are not a priority for screening in this scenario.
F) Correct. Given the recent accident and the client's expressed desire for early discharge, there may be an increased risk for suicide. This should be a priority for screening and assessment.
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