According to the Surgeon General's report, to maintain a general level of health, a person should
A. exercise at least 60 minutes each day.
B. achieve 20 to 30 minutes of continuous activity every day.
C. get 30 minutes of high-intensity exercise each day.
D. accumulate at least 30 minutes of activity most days.
Answer: D
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The nurse is working with a hepatitis patient who is malnourished. Which of the following would be the most appropriate type of nutrition support for this client?
a. a regular, balanced diet b. frequent, small meals c. enteral formula supplements d. high-kcalorie, high-protein diet
Which of the following statements is true about zinc lozenges and the common cold?
a. There is no known relationship. b. Zinc lozenges help reduce the severity of cold symptoms. c. Zinc taken with vitamin C may help prevent the common cold. d. Zinc lozenges may shorten the duration but not the severity of common cold symptoms. e. Any positive effect requires at least 500 mg zinc daily.
LDL cholesterol generally carries less cholesterol than does HDL
a. True b. False Indicate whether the statement is true or false
Which of the following vitamins is important in protein metabolism as a component of PLP?
A. Vitamin B-12 B. Pantothenic acid C. Vitamin B-6 D. Niacin