Bright red blood on the surface of the stool is called:
a. melena
b. occult blood.
c. hematochezia.
d. steatorrhea.
e. exudate.
c
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Vitamin C and the B-vitamins are examples of
A) fat-soluble vitamins. B) trace vitamins. C) water-soluble vitamins. D) nonessential vitamins.
Misinformation about food may include claims that:
a. organic foods are grown without using chemical pesticides. b. certain combinations of foods have special therapeutic effects. c. irradiation of food reduces its bacteria content. d. pregnant women should never eat fish because it contains mercury.
The specialized procedure that can identify whether a person's protein intake is adequate is called
A) nitrogen balance. B) amino acid balance. C) protein recycling. D) ins and outs.
How would you classify Ezekiel, whose weight is at the 96th percentile for his age and gender?
a. very underweight b. underweight c. normal weight d. overweight e. obese