Minerals are necessary for:
muscle and nerve function
absorption of vitamins
metabolism of proteins
maintaining fluid balance
The Correct Answer is A
A. Minerals play a crucial role in muscle contraction, nerve transmission, and the overall function of muscles and nerves throughout the body.
B. Vitamins and minerals have a complex interplay, but minerals themselves do not directly facilitate the absorption of vitamins.
C. Proteins are primarily metabolized with the help of enzymes, not minerals.
D. Fluid balance regulation involves minerals like sodium and potassium but is not the sole function of minerals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Folic acid is mainly known for its role in preventing neural tube defects in pregnant women and supporting red blood cell production.
B. Omega-3 fatty acids, found in fish oil supplements, have shown benefits in promoting heart health by reducing the risk of cardiovascular diseases, improving lipid profiles, and supporting heart function.
C. Lutein is primarily associated with eye health, particularly in reducing the risk of age-related macular degeneration.
D. Vitamin D plays a role in bone health and immune function but isn't specifically targeted for heart health.
Correct Answer is A
Explanation
A. Kwashiorkor is a severe form of malnutrition that occurs when a child is weaned from breast milk and lacks sufficient protein intake.
B. Lactose intolerance refers to the body's inability to digest lactose, a sugar found in milk, leading to gastrointestinal symptoms when dairy products are consumed.
C. Amino acid poisoning is an acute condition caused by excessive intake of a specific amino acid beyond the body's capacity to metabolize it, resulting in toxicity.
D. Malnutrition is a general term referring to inadequate nutrition, which can encompass various conditions, including kwashiorkor.
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