Which of the following enables much of the world's population to maintain adequate vitamin D status?
a. Outdoor exposure of the skin to sunlight
b. Wide availability of low-cost fish products
c. Wide availability of food assistance programs
d. World Health Organization distribution of vitamin D capsules
e. Genetically modified crops such as Golden Rice
ANS: A
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Factors that affect the rate of progression of HIV/AIDS include:
a. HIV subtype. b. age of the infected person. c. gender of the infected person. d. family history of HIV/AIDS.
Tammy is a healthy young woman whose energy requirement is 2500 kcal/day. Based on this information, her daily energy requirement would be ________ kcal during her first trimester of pregnancy.
A. 2200 B. 2000 C. 2500 D. 1800
The warning signs of preeclampsia include:
a. low blood iron, high blood glucose, and ketones in the urine. b. high blood glucose, glucose in the urine, and agitation c. hypertension, edema, and protein in the urine d. high blood glucose, ketones in the urine, and glucose in the urine