For children from 8 to less than 12 years of age, a hemoglobin value <_____ g/dL is diagnostic of iron-deficiency anemia.
A. 11.9
B. 12.5
C. 13.2
D. 14.0
E. 15.4
Answer: A
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Worldwide, the leading cause of preventable blindness is ________ deficiency.
A. vitamin A B. iron C. iodine D. protein
The addition to the diet of which food will alleviate the problem of endemic goiter?
A) ?cabbage B) ?broccoli C) ?cassava D) ?iodized salt
Maria usually consumes about 2000 kcal/day. On average, her fat intake is approximately 90 g/day. Based on this information, which of the following statements describes Maria's diet?
A. Maria's fat intake is higher than the AMDR. B. Maria's fat intake is not high enough to support good health. C. Maria's fat intake is within the AI. D. Maria's fat intake meets the RDA for lipids.
Athletes usually need at least triple the protein intake of non-athletes. Supplements are the preferred source.
a. true b. false