AUBF LAB Flashcards
1
Q
Used for rapid screening or monitoring of metabolic disorder specifically urinary porphobilinogen
A
Hoesch Test
2
Q
it is an inverse Ehrlich’s reaction.
A
Hoesch test
3
Q
The INVERSE in that ration of the volume of urine to reagent
A
REVERSED
4
Q
Materials for Hoesch test
A
- Hoesch reagent
- Test tube
- Urine sample
5
Q
Preparation of Hoesch Reagent
1. Dissolve ______ in __________
2. Dilute to _____ using _______
3. Reagent is stable for ____ at ____
A
- 2g of para-dimethylaminobenzaldheyde, 20 mL of 6M HCl
- 100mL, 6M HCl
- 1 year, 15 to 30 degree Celsius
6
Q
Hoesch test
1. Place ______ in a test tube
2. Add ______ of urine to the tube
3. Observe for color immediately.
A
- 2mL of Hoesch reagent
- 2 drops
7
Q
A