Mixing and Diluting Flashcards Preview

Diagnostic Testing > Mixing and Diluting > Flashcards

Flashcards in Mixing and Diluting Deck (55)
Loading flashcards...
1

Types of extract

-Aqueous
-Freeze Dried
-Alum-Precipitated
-Modified **Not used in the U. S.**

2

HSA is used as a diluent for what allergen extracts?

-Aqueous extracts
-Freeze-Dried Extracts

3

Phenol Saline is used as a diluent for what type of allergen extracts.

Alum-Precipated

4

What factors affect the stability of extracts?

-Temperature
-Dilution
-Diluent
-Vial Volume
-Proteolytic Enzymes

5

V/V

Volume/Volume

6

W/V

Weight/Volume

7

PNU

Protein Nitrogen Unit

8

AU

Allergy Unit

9

BAU

Bioequivalent Allergy Unit

10

What are the two types of flow hoods?

-Horizontal Flow Hood
-Vertical Flow Hood

11

What are your source materials for allergen extracts?

-Pollens
-Molds
-Insects
-Foods
-Dust
-Mites

12

What are the minimum requirements for a label?

-Patients Name
-Concentration
-Contents
-Number/Color Code
-Expiration Date

13

T

Trees

14

G

Grass

15

C

Cat

16

HD

Dust, House

17

Dmf

Mites, farinae

18

Cr

Cockroach

19

Ge

Gerbil

20

Ha

Hamster

21

Mo

Mouse

22

Rt

Rat

23

W

Weeds

24

M

Molds

25

D

Dog

26

Fmx

Feather, mix

27

Dmp

Mites, pteronyssinus

28

Dmx

Mites mix

29

Gp

Guinea Pig

30

H

Horse