Question

A nurse working in behavioral medicine is aware of associated long-term consequences of alcohol abuse. What potential vitamin deficiency can occur and potentially lead to Wernicke's encephalopathy?

A. Vitamin A
B. Vitamins B1
C. Vitamin E
D. Magnesium

Answer 1

Alcohol abuse can lead to a deficiency in Vitamin B1 (thiamine), potentially causing Wernicke's encephalopathy, which is characterized by nervous system defects.

Step-by-step explanation:

Alcohol abuse can lead to a deficiency in Vitamin B1, also known as thiamine, which can potentially cause Wernicke's encephalopathy. Thiamine deficiency can result in a condition called 'Beri-Beri', which is characterized by various nervous system defects. Wernicke's encephalopathy is specifically associated with acute thiamine deficiency in alcoholics.