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 A
Explanation
A. A bagel with cream cheese provides complementary proteins from the combination of wheat and dairy, suitable for a vegetarian who consumes milk products but dislikes beans.
B. Baked potato with sour cream lacks a complete protein source, as neither potato nor sour cream alone provides all essential amino acids.
C. Fruit salad and carrot sticks do not contain significant amounts of protein.
D. Peanut butter and jelly with enriched bread might seem suitable, but since the client dislikes beans, it's possible they may not prefer peanut butter either.
Correct Answer is A
Explanation
A. Chronic alcohol use can impair the absorption and utilization of several vitamins, including B vitamins, leading to deficiencies.
B. Cystic fibrosis primarily affects the digestive system but is not directly associated with vitamin B deficiencies.
C. Phenytoin, an antiseizure medication, may interfere with vitamin D metabolism but is not strongly associated with vitamin B deficiencies.
D. Rifampin, an antibiotic used for tuberculosis, may interfere with the absorption of some nutrients, but it's not a primary concern for causing vitamin B deficiencies.
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