micro exam 4 last minute

Question 1

Kiolocytes are associated with what?

Answer 1

HPV

Question 2

How do you treat syphilis if it is resistant to penicillin?

Answer 2

doxycycline

Question 3

What are the chlamydia serovars?

Answer 3

trachoma

LGV

Question 4

Syphilius ulcer

Answer 4

firm
painless
sharply demarcated

Question 5

Herpes ulcer

Answer 5

bleeds
tender
multiple lesions

Question 6

Chancriod ulcer

Answer 6

pustule
purulent, bleed easy
soft
tender

Question 7

LGV ulcer

Answer 7

usually one

evelated, round or oval

Question 8

Donovanosis ulcer

Answer 8

elevated

red and velverty, bleeds easily

Question 9

What is associated with reiter syndrome

Answer 9

chlymidia

Question 10

reiter syndrome triad

Answer 10

urethritis, conjunctivitis, polyartheritis

Question 11

symptoms of LGV besides the papule

Answer 11

inguinal lymphadenopathy

buboes

Question 12

How do you treat chlyamdia

Answer 12

doxycycline or macrolides

Question 13

Which gonorrhea virulence factors undergo antigenic variation

Answer 13

opa
por
pilin
LOS

Question 14

disseminated infection going into the joints is associated with

Answer 14

n. gonorrhoeae

Question 15

How do you treat gonorrhea

Answer 15

ceftriaxone plus doxycycline or z pak

Question 16

What do nontreponemal tests look for

Answer 16

cardiolipin

Question 17

What do treponemal tests look for

Answer 17

t. pallidum

FTA-ABS antibody

Question 18

What should you test your patient with urethritis for

Answer 18

gonorrhea and chlamydia

Question 19

How do you treat M/. genitalium

Answer 19

azithromycin

Question 20

How do you terat m. hominis

Answer 20

doxycyline

Question 21

When is ureaplasma not typically found

Answer 21

before puberty

Question 22

How do you treat ureaplasma

Answer 22

doxycylline

Question 23

how do you treat reccurent non-gonococcal urethritis in men

Answer 23

azithromycin or quinolones

Question 24

How do you diagnose ducrey

Answer 24

slow growth on chocolate agar

chocolate agar with vanocmycin

Question 25

How do you treat ducrei

Answer 25

macrolide

Question 26

Hysterectomy with removal of cervix is associated with whiat

Answer 26

increase fragilis | increase e coli and enteroccus

Question 27

What is amsel critieria is used for

Answer 27

BV

Question 28

What are major criteria for tooxic shock

Answer 28

hyptension synope sunburn that peels

Question 29

What are the important proteins in HIV

Answer 29

``` gp120 gp41 pol p17 p24 ```

Question 30

What does gp120 bind to

Answer 30

CD4

Question 31

function of gp41

Answer 31

mediates fusion between the viral envelop and plasma membrane

Question 32

pol gene

Answer 32

virally encoded enzyme

Question 33

acute HIV symptoms are similiar to what disease

Answer 33

mono

Question 34

What are ways HIV escapes from the immune system

Answer 34

antigenic drift of gp120 inactivatino of key elements of immune response cell to cell fusion

Question 35

chemokine coreceptor antagonist

Answer 35

bind to corecetpro, prevent its interactino with gp120

Question 36

fusion inhibtio

Answer 36

bind to gp41 and prevent conformatinoal changed needed for fusion of viral envelope with cellular plasma membrane

Question 37

symptoms of neonate encephalitis

Answer 37

seizure, lethary, irrbiltility

Question 38

What on HSV is targeted for antivirals

Answer 38

HSV polymerase

Question 39

How do you diagnose HSV

Answer 39

tzanck smear PCR immunocytochemistry

Question 40

How do you treat oral lesions (herpes)

Answer 40

you dont

Question 41

How do you treat primary gential herpes

Answer 41

oral antiviral

Question 42

how do you treat recurrent genital herpes

Answer 42

long term oral antival

Question 43

how do you treat neonateal herpes

Answer 43

IV antibiral

Question 44

how do you terat ocular herpes

Answer 44

topical antiviral

Question 45

How do acyclovir work

Answer 45

use viral tk to inhibit (treats herpes)

Question 46

foscarnet

Answer 46

treats herpes | use when HSV is acyclovir resistant

Question 47

E2

Answer 47

inhibits production of E6/E

Question 48

HPV E7

Answer 48

inhibits Rb

Question 49

HPV E6

Answer 49

inhibits p53

Question 50

how do you treat asympotmatic bacteriuria (if it needed to be treated

Answer 50

amoxicillin, cephalexin or nitrfurantoin

Question 51

How do you terat gram negative pyelonephiritis

Answer 51

fluoroquiolones

Question 52

How do you treat gram positive pyelonephritis

Answer 52

amoxicillin

Question 53

how dyou treat treat uncomplicated cysitis

Answer 53

trimethoprim/sulfamethoazole

Question 54

peritonitis

Answer 54

ab swelling/tenderness after trauma or sx

Question 55

risk factors for enterococcus

Answer 55

prolonged hospitalization | treatment with broad spectrum abx

Question 56

what are host defenses that prevent UTIs

Answer 56

low pH high urea flushing mechanisms of urine