Agars Flashcards
1
Q
Blood agar: alpha hemolytic
A
Strep pneumo, Strep viridans
2
Q
Blood agar: beta hemolytic
A
Strep pyogenes, Strep agalactiae, S. aureus, L. monocytogenes
3
Q
Blood agar: gamma hemolytic
A
Enterococcus (facelis), Nonenterococci (bovis)
4
Q
Blood agar: CAMP positive
A
Listeria monocytogenes, Strep agalactiae
5
Q
Bordet-Gengou agar
A
Bordatella pertusis
6
Q
Buffered charcoal yeast extract agar
A
Legionella
7
Q
Chocolate agar
A
Hemophilus influenzae (factors V and X)
Factor V: NAD+
Factor X: Heme
8
Q
Lowenstein-Jensen agar
A
Mycobacterium tuberculosis
9
Q
MacConkey
A
Gram negative rods
10
Q
Sabouraud dextrose agar
A
Fungi
11
Q
Sorbitol MacConkey
A
All E. coli except EHEC
12
Q
Thayer-Martin
A
Neisseria
13
Q
Thiosulfate citrate bile salts sucrose
A
Vibrios (cholera, vulnificous)
14
Q
Eaton medium
A
Mycoplasma pneumonia
15
Q
Egg yolk agar
A
Clostridium, prevotella
