Pearly 12

Question 1

True or False
Development of blue-green coloration after performing Benzidine Test is interpreted as negative.

Answer 1

-False (positive)

Question 2

A male patient complains of back pain. The only significant finding in his urine sediment is RBCs 10-12/HPF. What condition is most likely to be associated with this finding?

Answer 2

-renal calculi

Question 3

True or False
Development of green/blue coloration is the positive result of Benzidine test.

Answer 3

-True

Question 4

True or False
Hemoglobinuria may indicate intravascular hemolysis within the kidney or the lower urinary tract or in the voided urine specimen itself.

Answer 4

-True

Question 5

True or False
Development of green spots in a blood reagent strip indicates non-hemolyzed leukocytes.

Answer 5

-False False gid man?

Question 6

True or False
Tetramethylbenzidine and buffered organic peroxide are the reagents impregnated in a blood reagent pad.

Answer 6

-True

Question 7

True or False
Tetramethylbenzidine and buffered organic peroxide are the reagents impregnated in a blood reagent pad.

Answer 7

-True

Question 8

True or False
Hemoglobinuria is associated with glomerular damage and a typical finding in glomerular nephritis and an early indicator of renal disease.

Answer 8

-False

Question 9

A urinalysis performed on a 35- year old woman yields the following results:
Specific grav.: 1.010
pH: 5.0
Protein: 2+
Glucose: negative
Ketones: negative
Blood: 4+
Leukocytes: negative
Note: other chemical tests are Negative
Microscopic findings:
WBC: 10-15/hpf
RBC: 50-65/hpf
Cast/LPF: 4-6 RBC casts, 5-7 hyaline casts, 0-1 granular casts
These result are most consistent with a diagnosis of:

Answer 9

-glomerulonephritis