What did the National VA Surgical Risk Study find to be the best predictor of complications and mortality following surgical procedures?
a. preoperative albumin levels
b. liver function
c. smoking
d. blood pressure
e. age
a
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You may be at risk for staphylococcal food poisoning if:
a. you eat home-canned foods. b. you eat undercooked ground beef. c. you work in a health care facility. d. the food preparer has a cut on his or her hand.
Which of the following nutrients functions to prevent the appearance of a bilateral, symmetrical dermatitis, primarily on areas exposed to the sun?
a. Niacin b. Choline c. Inositol d. Riboflavin
In the Mediterranean Diet Pyramid, where does meat occur?
A. at the bottom B. in the middle C. at the top D. meat is not included in this pyramid
Smoking cigarettes increases
A. chronologic age. B. biologic age. C. respiratory age. D. cardiovascular age.