Blood lead levels in children have increased substantially in recent decades
a. True
b. False
Indicate whether the statement is true or false
False
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Nausea, vomiting, double or blurred vision, headaches, vertigo, and muscle incoordination are some of the symptoms of ____.?
A) ?hypervitaminosis A B) ?hypervitaminosis D C) ?hypervitaminosis K D) ?hypovitaminosis A
Diarrhea can deplete the body of fluid and nutrients and produce malnutrition
Indicate whether the statement is true or false
Cammy is a healthy young woman whose energy requirement is 2000 kcal/day. Based on this information, her daily energy requirement would be ________ kcal during her first trimester of pregnancy.
A. 1800 B. 2400 C. 2200 D. 2000
An athlete is weighed underwater and is told that he is 13% body fat. How should he interpret this information?
a. His percentage of body fat is 16% (13% storage fat + 3% essential fat). b. His percentage of body fat is between 10.3% and 15.7%. c. His percentage of body fat is not higher than 13% but it may be lower. d. His percentage of body fat is not lower than 13% but it may be higher.