A test that may be used to obtain a measure of body protein ...

[scienceeasy]

A test that may be used to obtain a measure of body protein stores is:
 
  a. 24-hour urinary creatinine.
  b. 24-hour serum creatinine.
  c. urinary urea excretion.
  d. serum amino acid levels.

Question 2

Laboratory tests may not be reliable in a(n):
 
  a. overweight child.
  b. teenage athlete.
  c. dehydrated older adult.
  d. sedentary woman.

[coyin]

Answer to Question 1

A

Answer to Question 2

C