Which of the following defines potable water?
a. Water fit for drinking
b. Water that must be boiled before drinking
c. Water that is filled with contaminants
d. Water suitable only for use on lawns and gardens
e. Water to which fluoride has been added
Answer: A
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Over-reliance on breast milk or formula by infants and children can limit iron intake and lead to
A) macrocytic anemia. B) iron-deficiency anemia. C) sickle cell anemia. D) milk anemia.
Currently, the leading cause of death in the United States is heart disease
Indicate whether the statement is true or false
Most vaccines are made from killed microorganisms and are not attenuated
a. True b. False Indicate whether the statement is true or false
Your patient is admitted to the cardiac floor with mild arrhythmias. The most appropriate method of estimating energy requirements in this patient is:
a. indirect calorimetry. b. use of doubly labeled water. c. predictive equations. d. using the USDA's MyPyramid website.