A client is trying to follow a low-carbohydrate diet. Which of the following food choices would contribute relatively no carbohydrates?
a. mixed vegetables
b. vitamin D milk
c. filet mignon
d. brown rice
Q. 2The enzyme that breaks down protein is:
a. amylase.
b. pepsin.
c. lipase.
d. bile.
Q. 3Bile is produced in what organ?
a. small intestine
b. gall bladder
c. pancreas
d. liver
Q. 4Evidence that peristalsis is present includes:
a. lack of flatus expelled.
b. absent bowel sounds.
c. bowel movement.
d. belching.
Q. 5What function is necessary in order for peristalsis to occur?
a. muscle contraction
b. mucus secretion
c. physical activity
d. mastication
Q. 6What structure is responsible for absorption of nutrients?
a. microvillus
b. lipoprotein
c. chylomicron
d. lymphatic system
Q. 7Most of the water is absorbed from what compartment of the GI tract?
a. colon
b. mouth
c. stomach
d. duodenum
Q. 8Increased risk for heart disease is associated with:
a. increased serum levels of HDL.
b. lowered blood levels of triglycerides.
c. elevated blood concentrations of LDL.
d. lesser concentration of serum cholesterol.
Q. 9The function of high-density lipoprotein is to:
a. transport cholesterol and lipids to the liver for breakdown and elimination.
b. increase the amount of low-density lipoproteins in the blood.
c. provide the energy to maintain ratio of LDL to HDL.
d. provide lipids to the tissues to maintain body oils.