A nutrient that is normally nonessential but becomes essential under certain conditions is called
A. an essential nutrient.
B. a nonessential nutrient.
C. a conditionally essential nutrient.
D. a phytochemical.
C
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One important function of mucus is to ____
a. help solubilize bile b. stabilize pancreatic enzymes c. enhance absorption of vitamin B12 d. protect the stomach walls from digestion e. facilitate peristalsis
Among social issues, one of the greatest concerns of patients who use home nutrition support is the ____
A) inability to consume meals with friends B) appearance of the tube C) risks of the tube becoming clogged D) inability to choose the type and amount of formula delivered
The complication that results when adequate nutrition is reintroduced rapidly is
a. hypotension. b. refeeding syndrome. c. ketoacidosis. d. tachycardia.
Which of the following is a correct statement about prenatal supplements during pregnancy?
a. Prenatal supplements typically contain higher amounts of iron, protein, and calcium. b. They are particularly beneficial for women with inadequate dietary intakes or women carrying multiple fetuses. c. Very few doctors recommend daily multivitamin-mineral supplements. d. They are only properly absorbed if eaten on an empty stomach. e. Prenatal supplements typically contain additional energy, omega-3 fatty acids, and calcium needed by the mother.