All of the following are ways to prevent bacterial contamination of open system tube feedings except:
a. using fresh formula every 48 hours.
b. storing open or mixed formula in the refrigerator.
c. never adding fresh formula to formula that has been hanging.
d. changing the feeding container and tubing every 24 hours.
a
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What are proteins, carbohydrates, and lipids composed of?
a. Energy b. Elements c. Tissues d. Calories
Kidneys help control pH by:
a. excreting sodium and calcium b. controlling the ratio of hydrogen ions to bicarbonate excretion c. excreting carbon dioxide and carbonic acid d. excreting NADPH
The leading cause of liver transplantation is:
a. hepatitis A. b. hepatitis B. c. hepatitis C. d. hepatitis D.
During a negative energy balance, amino acids are used to assist in energy production, a term referred to as ___.
a. Gluconeogenesis b. Glycogenesis c. The Kreb's Cycle d. The Cori Cycle