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AUBF > REAGENT STRIPS > Flashcards

REAGENT STRIPS Flashcards

1
Q

Reagent used in glucose (multistix)

A

Potassium iodide

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3
Q

The reagent strips should be checked every ..

A

Beginning of the shift

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4
Q

Ketone principle

A

Sodium nitroprusside

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5
Q

First morning urine pH

A

5.0 - 6.0

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6
Q

Red urine with clear plasma

A

Myoglobinuria

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8
Q

Reagents in pH

A

Methyl red

Bromthymol blue

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10
Q

How many protein does Clinical proteinuria produces

A

30mg/dl or greater

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11
Q

An increase of protein in urine due to multiple myeloma

A

Bence jones protein

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12
Q

Reagents in protein (chemstrip)

A

Tetrachlorophenol

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13
Q

Purpose of measuring glucose

A

For diabetes mellitus

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16
Q

Principle for glucose

A

Double sequential enzyme

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17
Q

Reagent used in glucose (chmstrip)

A

Tetramethylbenzidine

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18
Q

Confirmatory test for glucose

A

Copper reduction test (clinitest)

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19
Q

A phenomenon which turns the result from orange stage back to green-brown color

A

Pass through

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20
Q

How to prevent pass through

A

Put 2 drops of urine

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21
Q

This is the product of fat metabolism

A

Ketones

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22
Q

3 components of ketones

A

Acetone
Acetoacetic acid
Beta-hydroxybutyrate

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23
Q

It reacts to nitroprusside in the reaction

A

Acetoacetic acid

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25
Q

It reacts to glycine

A

Acetone

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26
Q

Reagent used in blood

A

Tetramethylbenzidine

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27
Q

If the urine is red and cloudy the patient is suspected to have

A

Hematuria

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28
Q

Red urine with red plasma but clear urine

A

Hemoglobinuria

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29
Q

Principle for blood

A

Pseudoperoxidase activity

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31
Q

How much protein does the urine have

A

Less than 10 mg/dl per 24 hours

34
Q

Also called uromodulin which is produced in DCT

A

Tamm-horsfall

35
Q

Normal pH range

A

4.5 - 8.0

39
Q

Protein principle

A

Protein error of indicator

47
Q

Reagents in protein (multistix)

A

Tetrabromophenol blue

48
Q

pH principle

A

Double-indicator system

49
Q

Reagent for bilirubin (multistix)

A

Dichloroaniline diazonium salt

50
Q

Reagent for bilirubin (chemstrip)

A

Dichlorobenzene diazonium salt

51
Q

Principle for bilirubin

A

Diazo reaction

52
Q

Principle for urobilinogen (multistix)

A

Ehrlichs reaction

53
Q

Principle urobilinogen (chemstrip)

A

Azo-coupling reaction

54
Q

Bilirubin is measured for

A

Liver dieseases

55
Q

Blood is measured for

A

Hematuria
Hemoglobinuria
Myoglobinuria

56
Q

pH is measured for

A

Acid-base balance

57
Q

Disease in bladder during UTI

A

Cystitis

58
Q

Kidney disease during UTi

A

Pyelonephritis

59
Q

Bacteria oxydizes nitrate

A

Nitrite

60
Q

Disadvantage of nitrite

A

Bacteria are gram-positive

61
Q

Principle for nitrite

A

Greiss reaction

62
Q

Reagent for nitrite (multistix)

A

P-arsanillic acid

63
Q

It means the presence of WBC thus presence of bacteria

A

Leukocytes

64
Q

Leukocyte esterase principle

A

Granulocyte eaterase reaction

65
Q

Principle for specific gravity

A

Change in pK of a polyelectrolyte

66
Q

Reagent for specific gravity

A

Bromthymol blue

67
Q

End-point color of sg

A

Blue to yellow

68
Q

Endpoint color for nitrite

A

Pink

69
Q

Endpoint color for leukocyte esterase

A

Purple

70
Q

Endpoint color for urobilinogen

A

Red

71
Q

Endpoint color for ketones

A

Purple

72
Q

Confirmatory test for bilirubin

A

Ictotest

73
Q

Confirmtory test for ketones

A

Acetest tablets

74
Q

Ph endpoint color

A

Red - yellow low ph

Green - blue high

75
Q

Protein endpoint color

A

Blue - green

76
Q

Blood endpoint color

A

Green - blue

77
Q

Bilirubin endpoint color

A

Pink to violet

78
Q

Endpoint glucose color

A

Green to brown (multistix)

Yellow - green (chemstrip)

AUBF (3 decks)

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