Intro to micro

Question 1

Borrelia burdgorferi: G+/ G- and shape

Answer 1

neither! its a diderm! spirochete

Question 2

food contamination, UTI, cystitis, pyelonephritis, PNA, meningitis can all be caused by pathogenic

Answer 2

E. coli

Question 3

multidrug resistant and hypermutable

Answer 3

pseudomonas

Question 4

gastritis, peptic ulcers, gastric adenocarcinoma can be caused by

Answer 4

H. pylori

Question 5

imp strains of chlamydiae

Answer 5

C. pneumoniae and C. trachomitis (major human pathogens)

Question 6

pseudomonas: G+/ G- and shape?

Answer 6

G- bacilli

Question 7

0157:H7- produces

Answer 7

shiga toxin (very pathogenic, around 100K infxns and 100 deaths in US annually)

Question 8

important streptococcus strains

Answer 8

S. pneumoniae, S. mitis, S. pyogenes, S. agalactiae

Question 9

endophthalmitis, endocarditis, meningitis, PNA, septicemia can all be caused by

Answer 9

pseudomonas

Question 10

normal flora location of B. burgdorferi

Answer 10

not one

Question 11

normal flora location of S. aureus

Answer 11

skin, nose, RT

Question 12

helicobacter pylori: G+/ G- and shape

Answer 12

G- helical

Question 13

opportunistic pathogen that preys on IV drug users, CF, CA, AIDS, and organ transplant pts

Answer 13

pseudomonas

Question 14

normal flora location of C. diff

Answer 14

large intestine

Question 15

Streptococcus G+/G- and shape

Answer 15

G+ cocci

Question 16

lyme disease caused by

Answer 16

B. burdgorferi

Question 17

chlamydiae: G+/G- and shape

Answer 17

G- OBLIGATE INTRACELLULAR cocci

Question 18

gastric adeoncarcinoma can be ___

Answer 18

asymptomatic

Question 19

normal flora location of streptococcus

Answer 19

nasopharynx, large intestine, vagina

Question 20

abscess, RI, food poisoning, sinusitis, TSS, osteomyelitis, endocarditis, PNA, meningitis, sepsis can all be pathogenic

Answer 20

S. aureus

Question 21

organisms that are present in the environment and in the feces of all warm-blooded animals and humans, ex E. coli

Answer 21

coliforms

Question 22

obligate intracellular means

Answer 22

the bacteria can’t live outside the host

Question 23

normal flora location of H. pylori

Answer 23

upper GI tract

Question 24

pathogen that can get in genitals, eyes, throat, and if left untreated can lead to pelvic inflammatory disease, septic arthritis, vision loss

Answer 24

N. gonorrhoeae

Question 25

those at risk for C. diff are

Answer 25

taking abx, elderly, living in nursing homes

Question 26

important strain of Pseudomonas

Answer 26

P. aeruginosa

Question 27

Clostridium difficile: G+/ G- and shape

Answer 27

G+ ANAEROBE bacilli

Question 28

neisseria gonorrhoeae: G+/G- and shape

Answer 28

G- AEROBIC diplococci

Question 29

E coli: G+/G-

Answer 29

G- bacilli

Question 30

normal flora of location of chlamydiae

Answer 30

not one

Question 31

abx resistant versions of S. aureus

Answer 31

MRSA and VRSA

Question 32

S. aureus: G+/G- and shape?

Answer 32

G+ cocci

Question 33

PNA, meningitis, cellulitis, endocarditis, sepsis, TSS like syndrome, otitis media can all be caused by pathogenic

Answer 33

streptococcus

Question 34

normal flora location of N. gonrrhoeae

Answer 34

not one

Question 35

normal flora location of E. coli

Answer 35

GI (produce Vit K)