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NDBE Part 1: Microbio & Pathology > Microbio > Flashcards

Flashcards in Microbio Deck (82)
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1

What is the only staph bacteria that is coagulase negative?

Staph. aureus

2

What bacteria are spore forming?

Bacillus
Clostridium

3

What bacteria cause NUG?

P. intermedia
T. denticola
spirochetes

4

What bacteria cause perio disease?

A.a
P. gingivalis
T. denticola
P. intermedia
T. forsynthia

5

What are supra gingival plaque?

strep. sanguis
actinomyces vicosus
naeslundii

6

What are sub gingival plaque?

actinomyces
fusobacterium nucleatum
treponema
veillonella

7

What is the only dsRNA virus?

reovirus

8

What RNA viruses replicate in the nucleus (others in cytoplasm)?

retrovirus
influenza

9

What is only ssDNA virus?

parvovirus

10

What is the only DNA virus that replicates in the cytoplasm (others in nucleus)?

poxvirus

11

What viruses cause respiratory disease in children?

RSV
parainfluenza
rhinovirus
adenovirus

12

What viruses cause pharyngitis

Coxsackie A
Adenovirus
Orthomyovirus
EBV

13

What cause viral gastroenteritis?

rotavirus
noravirus
adenovirus
astrovirus

14

What viruses cause the common cold?

rhinovirus
adenovirus
influenza
coxsackie

15

Where does HSV-1 remain latent?

trigeminal ganglion

16

Where does HSV-2 remain latent?

sacral ganglion

17

Where does EBV remain latent?

trigeminal or thoracic ganglion

18

G+ characteristics

thick PG cell wall
LTA, thichoic acid

19

G- characteristics

think PG wall
LPS
multilayered

20

What bacteria have alpha-toxin?

clostridium sp

21

What are the Beta-hemolytic streps?

pyogenes
enterococci

22

What are the alpha-hemolytic streps?

viridians

23

What bacteria cause sepsis?

staph. aureus
Kisebella
E. coli

24

Which are transformer (take up DNA) bacteria?

Strep
Haemophilus
N. gonorrhoea

25

Which bacteria have IgA?

strep. pneumonia
H. influenzae
Neisseria

26

Which are the enteroviruses?

polio
coxsackie
Hep A

27

Which viruses can have their vaccines administered post-exposure?

Rabies
Hep B

28

Which are dimorphic fungi?

Blastomyces
Coccidioides
Histoplasma

29

What is peptidoglycan made of?

N-acetylmuramic acid
N-acetylglucosamine

30

What bacteria causes orofacial abscesses w/ sulfur granules?

Actinomycess isrelii