Antimicrobial Flashcards

1
Q

DOC for T. Pallidum (Syphillis)

A

PCN G IV or PCN VK po

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2
Q

PCN for skins and soft tissue infection

A

“Anti-staph” for strep pyrogenes or staph aureus (MRSA)

Nafcillin IV

Dicloxicillin PO

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3
Q

DOC for Otitis media

A

Amoxicillin

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4
Q

DOC for Lyme disease

A

Doxycycline

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5
Q

Cephalosporin for skin and soft tissue

A

Ancef IV or keflex po

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6
Q

DOC for C. diff

A

PO vanco

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7
Q

Azithromycin is not helpful often.

A

Stay away in uri , pharyngitis, otitis, COPD

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8
Q

DOC for gram negative bacilli

A

Gentamicin

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9
Q

Fluoroquinolone can cause what complications ?

A

QT prolongation

Photosensitivity

Tendon rupture

CNS toxicity

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10
Q

When use ciprofloxicin?

A

Non-respiratory FQ

Upper and lower UTI -complicated
Enteric infections

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11
Q

PO DOC for MRSA

A

Gold standard : dicloxicillan
2nd line: cephalexin

Then,
Doxycycline, TMP-SMX, clindamycin

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12
Q

TMP- SMX should not be used with which medications and why?

A

ACE / ARB / Sprionolactone

Retains K. Can be really dangerous.

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13
Q

DOC for most anaerobes below diaphragm

A

Metronidazole

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14
Q

DOC for BV

A

Metronidazole

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15
Q

DOC for Giardia

A

Metronidazole

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16
Q

DOC for Trichomoniasis

A

Metronidazole

17
Q

Common alternative for UTI

A

Nitrofurantoin

18
Q

What drug can cause Red Lobster Sydrome?

A

Rifampin

When treating for TB

19
Q

DOC for HSV

A

Acyclovir for acute treatment

Valacyclovir for prevention

20
Q

Drugs for Candida infections

A

Topical: skin: clotimazole

Topical: vaginal: miconazole

PO : Systemic: fluconazole

21
Q

DOC for strep pyrogenes (strep throat)

A

PCN G IV or PCN VK po