Reagent Strip Parameter

Question 1

Specific gravity reagent

Answer 1

Bromthymol blue

Question 2

Specific gravity principle

Answer 2

Pka change of poly electrolytes

Question 3

pH reagent

Answer 3

Methyl red and bromthymol blue

Question 4

pH principle

Answer 4

Double indicator

Question 5

Protein reagent

Answer 5

Tetrabromthymol blue

Question 6

Protein principle

Answer 6

Protein error indicator

Question 7

Glucose reagent

Answer 7

Glucose oxidase and peroxidase

Question 8

Glucose principle

Answer 8

Double sequential enzyme

Question 9

Blood reagent

Answer 9

Tetramethyl benzidine

Question 10

Blood principle

Answer 10

Pseudoperoxidase activity of hemoglobin

Question 11

Ketones reagent

Answer 11

Sodium nitroprusside

Question 12

Ketones principle

Answer 12

Sodium nitroprusside reaction

Question 13

Bilirubin reagent

Answer 13

Dichloroaniline diazonium salt

Question 14

Bilirubin principle

Answer 14

Diazo reaction

Question 15

Urobilinogen reagent

Answer 15

P-dimethylaminobenzaldehyde

Question 16

Urobilinogen principle

Answer 16

Ehrlich’s reaction

Question 17

Nitrite principle

Answer 17

Greiss reaction

Question 18

Nitrite correspond

Answer 18

Nitrite correspond 100,000 CFU/mL

Question 19

Leukocyte reagent

Answer 19

Leukocyte esterase

Question 20

Leukocyte principle

Answer 20

Diazo reaction

Question 21

Label in urine container

Answer 21

Name
Age/gender
Record time received

Question 22

ml of urine needed

Answer 22

10-15ml

Question 23

Errors of urine sample

Answer 23

Urine is insufficient
Sample insufficient

Question 24

Determine transparency

Answer 24

Clear
Hazy
Cloudy
Turbid
Milky

Question 25

Parameters of reagent strip

Answer 25

Specific gravity pH Protein Glucose Blood Ketones Bilirubin Urobilinogen Nitrite Leukocyte

Question 26

Preliminary information physical examination

Answer 26

Glomerular bleeding Inborn error of metabolites Urinary tract infection Liver disease

Question 27

Time for glucose

Answer 27

30 sec

Question 28

Time for bilirubin

Answer 28

30 sec

Question 29

Time for ketones

Answer 29

40 sec

Question 30

Time for SG

Answer 30

45 sec

Question 31

Time for pH

Answer 31

60 sec

Question 32

Time for protein

Answer 32

60 sec

Question 33

Time for blood

Answer 33

60 sec

Question 34

Time for urobilinogen

Answer 34

60 sec

Question 35

Time for nitrite

Answer 35

60 sec

Question 36

Time for leukocytes

Answer 36

120 sec

Question 37

Presence of casts, increase amount of ________,__________ or ____________indicate urinary tract infection and/or a renal disease.

Answer 37

Pus cell, blood cell or bacteria

Question 38

Presence of casts, increase amount of pus cells, blood cells or bacteria indicate ___________ and/or a _______________.

Answer 38

urinary tract infection and/or a renal disease

Question 39

Centrifuge urine sample of 10-15ml in a tube for about

Answer 39

5 mins

Question 40

Centrifuge urine sample of 10-15ml in a tube for about 5mins of ________ RCF

Answer 40

400 RCF (relative centrifugal force)

Question 41

are identified and counted under a high power objective in at least 10 high power fields. Report as cell/hpf.

Answer 41

Red blood cells, pus cells

Question 42

Examine under low power objective in at least 10 low power fields sediments with low refractive index like

Answer 42

Mucus thread Urates Bacteria Epithelial cells Crystal Cast

Question 43

Report low power

Answer 43

Many Few Moderate

Question 44

Report high power

Answer 44

Cell/hpf

Question 45

presence of large amount of crystals, bacteria, yeast or any microorganism Perform in

Answer 45

Confirmatory testing

Question 46

Bilirubin : neg (b1) Urobilinogen: +++

Answer 46

Hemolytic

Question 47

Bilirubin: - or + (b1 & b2) Urobilinogen: ++

Answer 47

Hepatic

Question 48

Bilirubin: +++ (b2) Urobilinogen: -/dec N

Answer 48

Obstructive

Question 49

Glucose : renal threshold

Answer 49

160-180 mg/dl

Question 50

Presence of intact rbc

Answer 50

Hematuria

Question 51

Intravascular hemolysis

Answer 51

Hemoglobinuria

Question 52

Rhabdomyolysis (increase muscle destruction)

Answer 52

Myoglobinuria

Question 53

Cloudy red or smoky red

Answer 53

Hematuria

Question 54

Clear red

Answer 54

Hemoglobinuria and myoglobinuria

Question 55

Urobilinogen specimen urine

Answer 55

Afternoon urine (2-4 pm)