Urinalysis - Chemical Examination Flashcards
30s
Glucose
Bilirubin
40 s
Ketones
60s
pH Protein Bacteria Urobilinogen Nitrite
120s
Leukocyte Esterase
Glucose
Principle:
Reagents:
End Color:
Confirmatory:
Glucose
Principle: Double sequential enzymatic Reaction (Glucose Oxidase)
Reagents:
M - Potassium iodide
C - Tetramethylbenzidine
End Color: M - Brown; C - Green
Confirmatory Test: Clinitest
Bilirubin
Principle:
Reagents:
End Color:
Confirmatory:
Bilirubin
Principle: Diazo Reaction
Reagents:
M - 2,4-DICHLOROoaniline diazonium salt
C - 2,4-DICHLORObenzene diazonium salt
End Color: Purple
Condirmatoryt: Ictotest
Ketones
Principle:
Reagents:
End Color:
Tablet:
Ketones
Principle: Sodium Nitroprusside Reaction
Reagents: Sodium Nitroprusside
End Color: Purple
Tablet: Acetest
Specific Gravity
Principle:
Reagents:
End Color:
Specific Gravity
Principle: pka change of Electrolyte Reagents: M - BROMTHYMOL blue C - BROMTHYMOL blue End Color: Yellow
Proteins
Principle:
Reagents:
End Color:
Proteins
Principle: Protein (sorenses) Indicator System
Reagents: Tetrabromphenol blue
End Color: Blue/Green
pH
Principle:
Reagents:
End Color:
pH
Principle: Double Indicator System
Reagents: Methyl Red/Bromthymol Blue
End Color: Yellow/Blue
Blood
Principle:
Reagents:
End Color:
Blood
Principle: Pseudoperoxidase activity of Hb
Reagents:
M - TETRAMETHYL benzidine
C - TETRAMETHYL benzidine
End Color: Blue
Urobilinogen
Principle:
Reagents:
End Color:
Urobilinogen
Principle: Ehrlich Reaction
Reagents:
End Color: Red
Nitrite
Principle:
Reagents:
End Color:
Nitrite
Principle: Greiss Reaction
Reagents:
M - QUINOLINE-3-ol
C - hydroxtetrahydrobenzoQUINOLINE
End Color: Pink
Leukocyte Esterase
Principle:
Reagents:
End Color:
Leukocyte Esterase
Principle: Leukocyte Esterase
Reagents: Ester
End Color: Purple
Glucose Oxidase
Glucose
Diazo Reaction
Bilirubin
Sodium Nitroprusside
Ketones
pka change of electrolyte
Specific Gravity
Protein sorenses error of indicator
Protein
Double Indicator System
pH
Pseudoperoxidase of Hb
Blood
Ehrlich reaction
Urobilinogen
Griess Reaction
Nitrite
Leukocyte Esterase
Leukocyte
Dichloro - Dichloro
Bilirubin
Bromthymol - Bromthymol
Specific Gravity