Match each key term with the correct definition.

Grade:
Key Terms

15.bacteriuria,
16. bilirubinuria,
17. chain-of-custody procedure,
18. conjugated bilirubin,
19. diurnal variation,
20. glycosuria,
21. hematuria,
22. ketoacidosis,
23. ketones,
24. microhematuria,
25. proteinuria,
26. pyuria,
27. sediment,
28. specific gravity
29. supernatant turbidity.

Definitions
a. variation during a 24-hour period
b. presence of glucose in the urine
c. group of chemicals produced during fat and protein metabolism
d. blood in urine
e. bilirubin in the urine
f. the written policy for maintaining an accurate written record to track the possession, handling, and location of samples and data from collection through reporting
g. too much ketone in the blood and urine
h. type of bilirubin that does dissolve in the bloodstream
i. presence of bacteria in urine
j. cloudiness
k. reflects the ability of the kidney to concentrate or dilute the urine
l. increased amounts of protein in the urine
m. white cells in urine
n. the amount of blood in the urine is so small that the color of the specimen is not affected
o. the button of cells and other particulate matter that collects in the bottom of the tube when centrifuging a urine specimen
p. urine above the sediment when the tube of urine is centrifuged