The incidence of cystic fibrosis is higher among _____.
a. Hispanics
b. African Americans
c. Caucasians
d. Native Americans
e. Pacific Islanders
Question 2
A formula that approximates the osmolality of normal blood serum:
a. is called a hypertonic formula.
b. is referred to as an isotonic formula.
c. has an osmolality of approximately 500 milliosmoles per liter.
d. is usually a hydrolyzed formula.