WBCs - Tyrosine (RVSP) Flashcards

0
Q

Test for leukocytes

A

Reagent Strip Test - Granulocytic Esterase Reaction

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1
Q

Reagents for Reagent Strip Test - Granulocytic Esterase Reaction

A

Indoxylcarbonic acid ester

Diazonium salt

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2
Q

Rgnt for Reagent Strip Test - Greiss Reaction

A
  • p-Arasanilic acid or sulfonamide

- 3-hydroxy-1,2,3,4-tetrahydrobenz-(h)-quinolin

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3
Q

Test for nitrite

A

Reagent Strip Test - Greiss Reaction

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4
Q

Result for Reagent Strip Test - Granulocytic Esterase Reaction

A

Purple

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5
Q

Positive for Reagent Strip Test - Greiss Reaction

A

Purple

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6
Q

Rgnt for Alkali Test or NaOH Test

A

10% NaOH

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7
Q

Rgnt for Fishberg Alkali Test on Glossy Photographic Paper

A

10% NaOH

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8
Q

Rgnt for Benedict’s Test (for Homogentisic acid)

A

Benedict’s Reagent

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9
Q

Rgnt for Millon’s Test

A

Millon’s Reagent

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10
Q

Rgnt for Ammoniacal AgNO3

A

5% AgNO3

NH4OH

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11
Q

Rgnt for Schiff’s FeCl3

A

10% FeCl3

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12
Q

Rgnt for Harrison’s Test

A

Harrison’s reagent

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13
Q

Rgnt for Silver-Nitroprusside Test

A

NH4OH
AgNO3
Sodium nitroprusside

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14
Q

Positive for Alkali Test or NaOH test

A

Brown to black color

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15
Q

Positive for Fishberg Alkali Test on Glossy Photographic Paper

A

Paper turns black

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16
Q

Positive for Benedict’s test (for Homogentisic acid)

A

Yellow to orange to brown precipitate

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17
Q

Positive for Millon’s Test

A

Lemon yellow precipitate

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18
Q

Positive for Ammoniacal AgNO3

A

White to gray to black precipitate

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19
Q

Positive for Schiff’s FeCl3

A

Dark blue

20
Q

Positive for Harrison’s Test

A

Blue-green color

21
Q

Positive for Silver-nitroprusside test

A

Black

22
Q

Tests for Homogentisic acid

A

AFBMASSHP

  • Alkali test or NaOH test
  • Fishberg Alkali Test on Glossy Photographic Paper
  • Benedict’s test
  • Millon’s test
  • Ammoniacal AgNO3
  • Shchiff’s FeCl3
  • Harrison’s Test
  • Silver-nitroprusside
  • Paper Chromatography - Thin Layer Chromatography
23
Q

Tests for Phenylpyruvic Acid

A

FGDT

  • Fehling’s FeCl3
  • Guthrie Bacterial Inhibition Set
  • Dinitrophenylhydrazine test
  • Thin Layer Chromatography
24
Q

Rgnt for Fehling’s FeCl3 (Phenylpyruvic acid)

A

FeCl3

25
Q

Rgnt for Guthrie Bacterial Inhibition Set

A

Demain’s medium containing beta-2-thienylalanine

26
Q

Rgnt for Dinitrophenylhydrazine test (phenylpyruvic acid)

A

DNPH reagent

27
Q

Positive for Fehling’s FeCl3 (for phenylpyruvic acid)

A

Gray-green color

28
Q

Positive for Guthrie Bacterial Inhibition Set

A

Bacterial growth around discs of blotting paper wet with blood

29
Q

Positive for Dinitrophenylhydrazine test (phenylpyruvic acid)

A

Yellow to chalky white precipitate

30
Q

Tests for Cystine

A

BSSPM

  • Brand’s Modification of Legal Test
  • Sodium Borohydride-nitroprusside test
  • Sullivan reaction
  • Paper chromatography electrophoresis
  • Microscopic examination
31
Q

Rgnt for Brand’s Modification of Legal Test

A

NaCN

Sodium nitroprusside

32
Q

Rgnt for Sodium Borohydride-nitroprusside test

A

Sodium borohydride

Sodium nitroprusside

33
Q

Rgnt for Sullivan reaction

A

NaCN

Sodium nitroprusside

34
Q

Positive in Microscopic examination for Cystine

A

Colorless hexagonal crystals

35
Q

Positive for Brand’s modification of Legal Test

A

Red purple or magenta

36
Q

Positive for Sodium Borohydride-nitroprusside test

A

Red purple or magenta

37
Q

Positive for Sullivan reaction

A

Red purple or magenta

38
Q

Tests for Tyrosine

A

NMDFPM

Nitrosso-naphthol Test
Morner's test
DNPH test
FeCl3 test
Paper Chromatography
Microscopic examination
39
Q

Rgnt for Nitroso-naphthol test

A

HNO3
Sodium nitrite
Nitroso-naphthol

40
Q

Rgnt for Morner’s test

A

Formalin

H2SO4

41
Q

Rgnt for DNPH test (tyrosine)

A

DNPH reagent

42
Q

Rgnt for FeCl3 test (for tyrosine)

A

10% FeCl3

43
Q

Postive for microscopic examination for Tyrosine

A

Fine silky crystals in clusters or sheaves

44
Q

Positive for DNPH Test for tyrosine

A

Yellow to chalky white ppt

45
Q

Positive for FeCl3 test (tyrosine)

A

Transient green

46
Q

Positive for Nitroso-naphthol test

A

Orange-red color

47
Q

Positive Morner’s test

A

Green color