All of the following are characteristics of angina EXCEPT:
a. it is due to a shortage of blood flow to the heart.
b. it can result in pain that is felt in the chest.
c. it only occurs in people over age 55.
d. it occurs when arteries are narrowed by 50% or more.
c
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Substances that make a food impure and unsuitable for ingestion are ________.
Fill in the blank(s) with the appropriate word(s).
Which of the following represents a risk of formula feeding?
a. Lead-deficiencies in available water sources for infants over 6 months old b. Excessive fluoride levels in available water sources for infants of any age c. Inadequate fluoride levels in available water sources for infants under 6 months old d. Lack of sufficient FDA oversight on currently available formulas e. Lack of sufficient FDA testing for contamination with Salmonella
Discuss the use of sodium and salt by the general population. Include consumption, recommended dietary amount (RDA), and food sources
What percentage of young school aged children exhibit hyperactivity?
a. 3% b. 9% c. 20% d. 25-35%