The initial major sign of acute renal failure is:
a. oliguria.
b. hematuria.
c. proteinuria.
d. glycosuria.
Answer: a. oliguria.
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Why are few medications added to parenteral solutions?
A) to avoid potential drug-nutrient interactions B) to avoid clogging the tubing C) because they are unnecessary if the solution is properly balanced D) because it is not possible to do so
The hepatic portal vein empties into the
a. liver. b. heart. c. pancreas. d. hepatic vein.
According to the Dietary Guidelines for Americans, the daily recommendation for dietary cholesterol is
A. less than 150 milligrams. B. more than 450 milligrams. C. less than 450 milligrams. D. less than 300 milligrams.
Which of the following ergogenic aids are most frequently used to enhance athletic performance?
A. Hormone injections B. Energy drinks C. Prescription medications D. Mineral supplements