Which of the following statements is true regarding pH?
a. A pH of 1 is very basic.
b. A pH of 14 is very acidic.
c. Most reactions in the body occur around a pH of 7.4.
d. Water allows for rapid pH changes.
Ans: c. Most reactions in the body occur around a pH of 7.4.
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Which parts of the body have the largest surface areas for drug absorption?
A. mouth and throat B. mouth and stomach C. large intestine and bowel D. spinal canal and stomach E. small intestine and lungs
The American Medical Association recommends that trace elements added to parenteral nutrition solutions should include:
a. iron, zinc, calcium, and phosphorus. b. sodium, potassium, copper, and chloride. c. zinc, copper, manganese, and chromium. d. manganese, selenium, fluoride, and iron.
Which two vitamins are required to be listed on the Nutrition Facts panel?
a. Folate and riboflavin b. Vitamin B12 and vitamin D c. Vitamin A and vitamin C d. Vitamin A and vitamin K
What types of services are most often included as part of this program?