Bacteria

Question 1

genese transfered via phage trasduction are most likely located where?

conjugation?

Answer 1

closest to insertion of the phage

Closest to the operon on the right

Question 2

wt is the structure of nagleri fowleri?

Answer 2

Motile flagellated trophozites

Question 3

pt presents w UTI that is nitrate negative and leukocyte esterase positive,
2 possible diagnosis?

Answer 3

Enterococcus faecalis

Staph. saphrophyticus

Question 4

MOA of azoles?

Answer 4

inhibit ergosterol synthesis via CYP-450 inhibition of lanosterol

Question 5

2 microbes transmitted via ixodes tick?

Answer 5

Borrelia burgdorfi

Babesiosa

Question 6

2 viruses with reverse transcriptase?

Answer 6

HIV

HepB

Question 7

where are lung abscesses from anaerobic bacteria likely to have originated on/in the body?

fungus and viral?

Answer 7

bact - oral

f/v - nasal

Question 8

wc bacteria coagulates in cold temperatures but not warm?

Answer 8

mycoplasma pneumonia

Question 9

type of organisms causing aspiration pneumonia?

Answer 9

anaerobic bacteria
bacteriodes
fusobacterium
peptococcus

Question 10

tx for mycoplasma pneumonia?

MOA?

Answer 10

Macrolides (azithromycin, clindamycin)

inhibit translocation on 50S