Haemophilus

Question 0

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

Answer 0

A

it does not form spores

Question 1

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

Answer 1

A

Question 2

Factor X acts physiologically as __

Answer 2

Hemin

Question 3

Factor V may be replaced by

Answer 3

Nicotinamide adenine dinucleotide

Question 4

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

Answer 4

B

Question 5

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

Answer 5

F