ID treatments Flashcards

1
Q

influenza tx

A

supportive
oseltamivir within 48 hrs

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2
Q

HSV-1 and HSV-2 tx

A

oral valacyclovir

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3
Q

chicken pox (HHV-3) tx

A

> 12- acyclovir
<12- supportive

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4
Q

herpes zoster tx

A

antivirals, analgesics, corticosteroids

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5
Q

HPV tx

A

common/plantar- cryotherapy
genital- imiquimod, podo, sine

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6
Q

EBV (HHV-4) tx

A

supportive

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7
Q

CMV (HHV-5) tx

A

supportive
severe- ganciclovir
pregnant- valacyclovir

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8
Q

erythema infectiosum tx

A

supportive

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9
Q

mumps tx

A

supportive

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10
Q

rabies tx

A

HDCV days 0, 3, 7, and 14
HRIG- day 0

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11
Q

scarlet fever tx

A

penicillin

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12
Q

rheumatic fever tx

A

penicillin

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13
Q

purulent SSTI tx

A

I&D, dicloxacillin or clindamycin

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14
Q

nonpurulent SSTI tx

A

amoxicillin
cephalexin
clindamycin

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15
Q

osteomyelitis tx

A

IV cefazolin, nafcillin, oxacillin\
(IV CON)

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16
Q

bacteremia tx

A

IV vancomycin or daptomycin

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17
Q

toxic shock syndrome tx

A

remove, rehydrate, IV clindamycin
(RRC)

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18
Q

tetanus tx

A

IM HTIG within 24hrs and metronidazole

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19
Q

botulism tx

A

equine antitoxin

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20
Q

diphtheria tx

A

equine antitoxin and penicillin or erythromycin

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21
Q

listeriosis tx

A

IV ampicillin

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22
Q

whooping cough

A

macrolides

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23
Q

haemophilus tx

A

mild- amoxicillin or augmentin
severe- IV ceftriaxone or fluoroquinolones

24
Q

typhoid fever tx

A

azithromycin or ceftriaxone

25
Q

acute enterocolitis tx- salmonellosis

A

self limited
severe- ciprofloxacin

26
Q

shigellosis tx

A

supportive
sev3ere- fluoroquinolones or ceftriaxone

27
Q

cholera tx

A

rehydration + fluroroquinolones, macrolides or tetracyclines

28
Q

campylobacter tx

A

hydration
severe- azithromycin or ciprofloxacin

29
Q

plague tx

A

fluoroquinolones, aminoglycosides, tetracyclines

30
Q

gonorrhea tx

A

IM ceftriaxone

31
Q

chancroid tx

A

azithromycin or ceftriaxone

32
Q

chlamydia tx

A

doxycycline

33
Q

histoplasmosis tx

A

oral itraconazole
severe- IV amphotericin B

34
Q

cryptococosis tx

A

amphotericin B + flucytosine–> fluconazole

35
Q

coccidioidomycosis tx

A

supportive
>6 wks- itraconazole or fluconazole
severe- IV amphotericin B

36
Q

blastomycosis tx

A

oral itraconazole
IV amphotericin B–> azole

37
Q

COVID tx

A

paxlovid
*treat if they have RFs

38
Q

polio tx

A

supportive

39
Q

active and latent TB tx

A

active- PIER
latenet- INH or RIF

40
Q

MAC tx

A

azithromycin or clarithromycin
and
EMB
and RIF

41
Q

T. kansasii tx

A

INH + EMB + RIF

42
Q

syphilis tx

A

IM PCN G
neuro- IV PCN

43
Q

lyme disease tx

A

1- doxycyline
2- amoxicillin
3- cefuroxime
inpt cardiac- IV ceftriaxone

many other options for different scenarios

44
Q

relapsing fever tx

A

PCN
ceftriaxone

without NS involvement, add tetracycline or erythromycin after

45
Q

Rocky mountain spotted fever tx

A

doxycycline
pregnancy- chloamphenicol

46
Q

ehrlichiosis tx

A

doxycycline
pregnancy- RIF

47
Q

amebiasis tx

A

metrondiazole + luminal agent (DIP= dicloaxanide, idodquinol, paromomycin)
alt- tetracycline + chloroquine

48
Q

naegleria fowleri tx

A

AARMS:
amphotericin B
azithromycin
RIF
miltefosine
steroids

49
Q

giardiasis tx

A

metronidazole
pregnancy- paromomycin

50
Q

malaria tx

A

nonfalciparum- chloroquine
* ovale or vivax–> add primaquine

facliparum- ACTs: artemether-lumefantrin
severe- IM or IV artesunate

51
Q

toxoplasmosis tx

A

healthy- self limited
immunocomp/ congential/ preg >14 wks- pyrimethamine + sulfadiazine w/ folinic acid
* alt to sulfa- clindamycin, bactrim

preg <14 wks- spriamycin

52
Q

trichomoniasis tx

A

metronidazole

53
Q

hookworm/ roundworm tx

A

albendazole + iron supplements/ vitamins

54
Q

non-invasive tapeworm tx

A

praziquantel

55
Q

cysticercosis tx

A

albendazole + corticosteroids

if >2–> add praziquantel

56
Q

echinococcosis tx

A

albendazole

57
Q

pinworm tx

A
  • albendazole
  • mebendazole
  • pyrantel
  • preg- only treat if severe w/ pyrantel

treat whole household