Haemophilus Flashcards Preview

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Flashcards in Haemophilus Deck (6):
0

H.ducreyi causes
A.chancroid
B.chancre
C.both
D.neither

A

1

False about Haemophilus
A.Small, non-motile and spore forming
B.Transmitted via respiratory droplets, or direct contact with contaminated secretions
C.Normal flora of the human respiratory tract and oral cavity
D.facultative anaerobe

A

it does not form spores

2

Factor X acts physiologically as __

Hemin

3

Factor V may be replaced by

Nicotinamide adenine dinucleotide

4

In pre-immunization, serotype ___ was the most common invasive species

B

5

In post-immunization, serotype ___ was the most common invasive species

F