Chapter 20 Flashcards
0
Q
Factors that contribute to the stability and effectiveness of allergen extract materials:
A
Temperature Dilution Diluent Vial Volume Proteolytic Enzymes
1
Q
List four types of Allergen Extracts used in diagnostic testing and treatment:
A
- Aqueous Extract
- Freeze dried extract
- Alum precipitated
- Modified Extract (not used in US)
2
Q
HSA can dilute
A
Aqueous allergen extract
Dried freeze extract
Intradermal testing materials
AnergY panel testing materials.
3
Q
50% Glycerin can dilute
A
Prick testing materials
4
Q
Phenol can dilute
A
Alum precipitated allergen extract
5
Q
Expires in 12months
A
Red vial
Yellow vial
Prick testing materials
6
Q
Expires in 6 months
A
ID testing materials AnergY panel testing materials Blue vial -middle vial Green vial Silver vial
7
Q
Expires by manufacturer
A
Venom Freeze dried products
