A nurse is assisting with teaching a client about nutritional supplements. Which of the following supplements is used to reduce the risk of birth defects in neonates?
Vitamin D
Omega-3 fatty acids
Lutein
Folic acid
The Correct Answer is D
A. Vitamin D is crucial for bone health and immune function but is not primarily used to reduce the risk of birth defects.
B. Omega-3 fatty acids are important for various aspects of health but are not specifically recognized for reducing the risk of birth defects.
C. Lutein is an antioxidant that supports eye health but is not primarily used to reduce the risk of birth defects.
D. Folic acid, a B vitamin, is crucial in preventing neural tube defects in newborns when taken by pregnant women before and during pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Brittle hair is more associated with protein deficiencies or inadequate hydration rather than insufficient fiber intake.
B. Bleeding gums can be related to vitamin deficiencies (like vitamin C), poor oral hygiene, or gum disease but not primarily to inadequate fiber intake.
C. Constipation is a common consequence of inadequate fiber intake, as fiber helps add bulk to stools, promoting regular bowel movements.
D. Memory loss is not typically a direct result of insufficient fiber intake; it may be associated with various neurological or age-related conditions.
Correct Answer is ["A","E"]
Explanation
A. B6 (pyridoxine) is a water-soluble vitamin that plays roles in metabolism, red blood cell production, and the nervous system.
B. Vitamin K is a fat-soluble vitamin responsible for blood clotting and is not water-soluble.
C. Vitamin A is a fat-soluble vitamin important for vision, immune function, and skin health, not water-soluble.
D. Vitamin E is a fat-soluble antioxidant vitamin, not water-soluble.
E. Vitamin C (ascorbic acid) is a water-soluble vitamin crucial for collagen synthesis, antioxidant function, and immune support.
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