Spectrum of Activity Review Flashcards

1
Q

MSSA DOC

A

Navcillin (IV)
Dicloxacillin (PO)
Cefazolin (IV)

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2
Q

MSSA drug used in patients who cannot receive beta lactams

A

Vancomycin

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3
Q

MRSA DOC

A

Vancomycin

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4
Q

MRSA drugs used in patients who cannot tolerate vancomycin

A

Linezolid and daptomycin

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5
Q

Enterococcus spp - Ampicillin and Vancomycin susceptible DOC

A

Ampicillin

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6
Q

Enterococcus spp - Ampicillin and Vancomycin susceptible alternate drug of choice

A

Vancomycin

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7
Q

Vancomycin-Resistant Enterococcus spp (VRE) DOC

A

Ampicillin

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8
Q

Vancomycin-Resistant Enterococcus spp (VRE) resistant to ampicillin DOC

A

Linezolid (if patient is NOT on SSRI)

Daptomycin (if patient is on SSRI)

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9
Q

Pseudomonas aeruginosa DOC

A

Piperacillin
Cefepime
Gent, tobra, amikacin (in combo with beta lactams)

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10
Q

Pseudomonas aeruginosa alternative therapy

A

Meropenem or doripenem

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11
Q

Atypical bacteria DOC

Legionella, mycoplasma, chlamydia

A

Erythromycin, clarithromycin, or azithromycin

Levofloxacin, ciprofloxacin, delafloxacin, moxifloxacin

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12
Q

Atypical bacteria alternative therapy

A

Doxycycline

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13
Q

Monomicrobial infection due to bacteroides spp DOC

A

Metronidazole

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14
Q

Monomicrobial infection due to bacteroides spp alternative therapy

A

Zosyn

Ertapenem

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15
Q

Polymicrobial infections with bacteroides spp and gram-negative aerobes DOC

A

Zosyn

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