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A problem associated with use of blenderized formulas is: a. lack of flavor. b. lack of viscosity. c. bacterial contamination. d. nutrient density.

The American Medical Association recommends that trace elements added to parenteral nutrition solutions should include: a. iron, zinc, calcium, and phosphorus. b. sodium, potassium, copper, and chloride. c. zinc, copper, manganese, and chromium. d. manganese, selenium, fluoride, and iron.

Dietary changes that help reduce the incidence of constipation include: a. using laxatives. b. decreasing fat intake. c. increasing fluid intake. d. increasing protein intake.

Level I routine care of patients with cystic fibrosis includes: a. enzyme replacement and vitamin supplements. b. use of energy-dense nutrient supplements. c. use of enteral nutrition support. d. drugs to stimulate enzyme production

A type of over-the-counter drug that can produce severe malabsorption is: a. pain relievers. b. antacids. c. antihistamines. d. laxatives.

The form of protein used in standard parenteral nutrition solutions is: a. hydrolyzed protein. b. essential amino acids. c. crystalline amino acids. d. branched-chain amino acids.

The earliest clinical manifestations of cirrhosis include: a. jaundice and weakness. b. nausea, vomiting, and anorexia. c. gastrointestinal bleeding and anemia. d. ascites and edema.

Postsurgical patients should resume oral feedings as soon as possible to: a. prevent dehydration. b. prevent permanent damage to the gastrointestinal tract. c. provide adequate nutrition. d. support optimal kidney function.

Drugs such as the antimalarial drug pyrimethamine inhibit the action of: a. riboflavin. b. cobalamin. c. pyridoxine. d. folate.

Vegetables such as cabbage, broccoli, and cauliflower can accelerate medication metabolism because they: a. stimulate enzymes in the liver. b. contain oxalic acid. c. decrease urinary excretion. d. contain tyramine.