To reduce the risk of aspiration, the patient's upper body is elevated to a _____ angle during the feeding
a. 5- to 10-degree b. 15- to 30-degree
c. 30- to 45-degree d. 45- to 60-degree
c
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Current recommendations regarding fat intake for a healthy adult suggest that a healthful diet should:
a. provide about 20% to 35% of total calories from fat. b. not include any animal fat c. include some saturated fat, but very little cholesterol d. no answer is correct
Positive energy balance is:
a. the feeling of fullness after eating a big meal. b. when energy intake is greater than energy needs. c. when energy intake is less than energy needs. d. when energy intake equals energy needs.
You go for an hour long, brisk walk. Which fuel is primarily being used?
a. fat only b. fat and carbohydrate c. carbohydrate only d. protein
The two factors that best explain the increased risk for osteoporosis in elite female distance runners are:
a. age and poor diet. b. African-American heritage and poor diet. c. positive family history and low estrogen. d. low energy intake and low estrogen.