CSMLS CSMLS Urinalysis and Body Fluids

Question 1

What is the normal specific gravity range of urine in a healthy adult?

Accepted Answer

1.001–1.035

Answer

1.000–1.005

Answer

1.040–1.060

Answer

0.990–1.000

Question 2

Bilirubin in urine is detected by the reagent strip and indicates:

Accepted Answer

Liver disease or bile duct obstruction

Answer

Increased renal filtration of urea

Answer

Urinary tract infection

Answer

Hemolytic anemia only

Question 3

The presence of nitrite on a urine dipstick suggests:

Accepted Answer

Bacterial urinary tract infection

Answer

Glomerulonephritis

Answer

Diabetic nephropathy

Answer

Renal calculi

Question 4

Hyaline casts in urine are composed mainly of:

Accepted Answer

Tamm-Horsfall protein

Answer

White blood cells

Answer

Hemoglobin

Answer

Fatty droplets

Question 5

A urine pH of 5.0 would be considered:

Accepted Answer

Acidic

Answer

Alkaline

Answer

Neutral

Answer

Invalid

Question 6

Oval fat bodies seen in urine microscopy are associated with:

Accepted Answer

Nephrotic syndrome

Answer

Acute tubular necrosis

Answer

Pyelonephritis

Answer

Urinary tract infection