Choose the best answer for the following questions.

1			The presence of erythrocytes in blood is:
			A)	pyuria
			B)	hematuria
			C)	isosthenuria
			D)	bilirubinuria
2			The term used to compare the density of a liquid relative to the density of distilled water is:
			A)	opalescence
			B)	refractometer
			C)	isothenuria
			D)	specific gravity
3			A disease characterized by urine with a "mousy" odor is:
			A)	diabetes mellitus
			B)	Bence Jones
			C)	PKU
			D)	jaundice
4			The foam test indicates the presence of which of the following?
			A)	bilirubin
			B)	leukocytes
			C)	protein
			D)	nitrates
5			Urine with a fruity odor indicates the presence of which of the following?
			A)	bilirubin
			B)	glucose
			C)	protein
			D)	nitrites
6			A positive nitrite test would indicate the presence of _________ in the urine.
			A)	blood
			B)	leukocytes
			C)	bacteria
			D)	glucose
7			What type of sugar is most commonly found in urine?
			A)	glucose
			B)	lactose
			C)	fructose
			D)	sucrose
8			How is the concentration of hydrogen ions in a solution expressed?
			A)	specific gravity
			B)	urobilinogen
			C)	pH
			D)	turbidity
9			An increase in which analyte in the urine is indicative of renal disease?
			A)	pH
			B)	bilirubin
			C)	leukocytes
			D)	protein
10			A diabetic who is not taking his insulin may have which of the following in his urine?
			A)	ketones
			B)	bilirubin
			C)	nitrite
			D)	protein
11			A patient with liver disease would have elevated levels of which of the following analytes in her urine?
			A)	ketones
			B)	bilirubin
			C)	nitrite
			D)	protein
12			Which of the following confirmation tests detects the presence of Bence Jones proteins?
			A)	refractometer
			B)	ICTOTEST®
			C)	ACETEST®
			D)	acetic test
13			A specimen of known value is referred to as:
			A)	proficiency testing
			B)	control
			C)	refractometer
			D)	patient sample
14			A quantitative result is one that:
			A)	provides a numerical value
			B)	provides a yes/no or positive/negative value
			C)	provides a result that represents a range
			D)	all of the above