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POD MED II > ANTIMICROBIAL > Flashcards

ANTIMICROBIAL Flashcards

1
Q

major groupings of bacteria for antimicrobial selection?

A

gram positive
gram negative
anaerobes

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2
Q

staph aureus, strep pyogenes (Group A), strep agalactiae (Group B)

A

gram positive aerobes

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3
Q

pseudomonas aeroginosa, proteus mirabilis, E Coli

A

gram negative aerobes

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4
Q

clostridium perfringens, bacteroides fragilis, enterococcus

A

anerobes

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5
Q

meds specific for streptococcus?

why are these not great for L/E infections?

A

penicillin
ampicillin
amoxicillin

b/c they don’t cover staph aureus

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6
Q

which ones are not good for LE infections?

A

ampicillin, amoxicillin, penicillin

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7
Q

what are the gram positive aerobes?

A

dicloxacillin, nafcillin, oxacillin

azithromycin (Zithromax)

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8
Q

what gram positive aerobes are used for MSSA and superior to vancomycin when the organism is sensitive?

A

dicloxacillin, nafcillin, oxacillin

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9
Q

which ones are gram negative aerobes only?

A

ciprofloxacin

aztreonam

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10
Q

what are the gram positive and gram negative aerobes?

A 
cephalexin (1st gen)
cefuroxime (2nd gen)
cefdinir (3rd gen)
cefepime (4th gen)
levofloxacin
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11
Q

what are the gram positive aerobes and anaerobes?

A 
clindamycin
ampicillin/sulbactam
gentamicin
ertapenem (Invanz)
-seizure risk
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12
Q

anaerobes only?

A

metronidazole (Flagyl)

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13
Q

what are the broad spectrum (no mrsa)?

A 
ticarcillin/clavulanate
amoxicillin/clavulanic acid
moxifloxacin
piperacillin/tazobactam
tigecycline (Tygacil)
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14
Q

community associated MRSA?

A

doxycycline

trimethoprim-sulfamethoxazole (Bactrim)

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15
Q 
Linezolid (Zyvox)
Tedizolid (Sivextro)
Vancomycin
Ceftaroline (Teflaro)
Ceftobiprole (Zeftera)
Oritavancin (Orbactiv)
Telavancin (Vibativ)
Dalbavancin (Dalvance)
Quinopristin/Dalfopristin (Synercid)
Daptomycin (Cubicin)

these are types of?

A

Hospital Associated MRSA

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16
Q

ABx that cover pseudomonas aeroginosa?

A 
piperacillin
piperacillin/tazobactam (Zosyn)
cipro (ciprofloxacin)
ceftazidime (fortaz)
cefipime (Maxipime)
17
Q

what are the ABx that need no renal adjustment?

A 
azithromycin (Zithromax)
doxycycline
clindamycin
moxifloxacin (avelox)
tigecycline
tedizolid (sivextro)

POD MED II (75 decks)

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