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MJ- PCS2 (Family Med) > Infectious dz treatment > Flashcards

Infectious dz treatment Flashcards

1
Q

tx for campylobacter jejuni (from poultry)

A

FQ or Azithromycin

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2
Q

Tx for cholera

A

oral rehydration

+

DOXY, azithro, furazolidone, bactrim, or cipro

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3
Q

Tx for Diphtheria

A

Antitoxin

+

PCN or macrolide

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4
Q

tx for rocky mt spotted fever

A

doxy

2nd line= chloramphenicol

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5
Q

tx for salmonellosis

A

ceftriaxone

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6
Q

tx for shigellosis

A

_bactrim***_ or cipro

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7
Q

tx for tetanus

A

tx of choice: metronidazole (2nd line= PCN)

immunoglobulin, wound debridement

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8
Q

tx for cryptococcus

A

Amphotericin B + Flucytosine for 2 weeks followed by Fluconazole for 10 weeks

Prophylaxis if CD4 < 100 with Fluconazole

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9
Q

Tx for mild-moderate histoplasmosis

Severe>

A

Itraconazole

Severe= amphotericin B

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10
Q

Tx for Mycobacterium avium complex?

What CD4 count in HIV patinets

A

CD4 <50

tx: Clarithromycin + ethambutol x >12 mo

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11
Q

What is prophylaxis for HIV patient if CD4 <50 and what is it for

A

Azithromycin or clarithromycin

for MAC (mycobacterium avium complex)

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12
Q

How do you tx mycobacterium Kansasii

A

Rifampin + ethambutol

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13
Q

How do you tx Mycobacterium Marinum?

how do you get this

A

exposure to fresh and saltwater (Marinum = aquarium)

tx: Tetracyclines, FQ, macrolides, sulfonamids x4-6wks

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14
Q

Tx for pinworm

A

Albendazole or mebendazole

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15
Q

tx for malaria

A

chloroquine

or

mefloquine (for chloroquine resistant p. falciparum)

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16
Q

How do you tx cestodes (tapeworm)

A

Praziquantel

17
Q

Tx for nematodes (roundworm)

A

Mebendazole

18
Q

tx for ascariasis

A

Albendazole

19
Q

What can be used as chemoprophylaxis against malaria

A

Mefloquine

20
Q

Tx for malaria in areas w/ chloroquine resistance

A

Doxy (started 1d before travel- 4wks after return)

Mefloquine

Atovaquone/proguanil (Malarone)

21
Q

Tx for malaria in areas where chloroquine remains effective

A

Chloroquine and proguanil

Hydroxychloroquine

22
Q

tx for toxoplasmosis

A

Pyrimethamine + sulfadiazine

23
Q
A
24
Q

tx for lyme dz

A

doxy or amoxicillin (10-21d)

25
Q

propylaxis for lyme dz

A

doxy 200mg x1 dose w/in 72hrs if ixodes tick

26
Q

TOC for early localized lyme dz when doxy is CI (preggo, kids <8)

A

Amox or cefuroxime

27
Q

TOC for late lyme neurologic dz

A

IV ceftriaxone, cefotaxime or PCN G

28
Q

tx for primary and secondary syphilis

A

IM benzathine penicillin

29
Q

Tx for congenital and late syphilis

A

PCN G

MJ- PCS2 (Family Med) (6 decks)

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