AMINOPENICILLINS/OTHERS Flashcards Preview

PHARMA I > AMINOPENICILLINS/OTHERS > Flashcards

Flashcards in AMINOPENICILLINS/OTHERS Deck (15)
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1
Q

what are the examples?

A

amoxicillin

ampicillin

2
Q

good against?

also, against what gram negative species?

A

strep spp
listeria monocytogenes

escherichia, shigella, salmonella

3
Q

resistance due to?

A

beta lactamases, narrow spectrum

4
Q

DOC for infections caused by penicillin susceptible Enterococcus spp infections

A

IV ampicillin

5
Q

poor coverage over?

A

SPACE

serratia
pseudomonas
acinetobacter
citrobacter
enterobacter
6
Q

ampicillin dosing, IV or oral

types of infections?

A

IV

moderate to serious infections
endocarditis, meningitis, bacteremia

7
Q

amoxicillin dosing, IV or oral

types of infections?

A

oral

mild-moderate infections
sinusitis, otitis media, pharyngitis

8
Q

common adverse drug reactions vs anaphylaxis?

A

diarrhea, nausea

anaphylaxis
thrombocytopenia
SJS

9
Q

what are the penicillin/beta lactamase inhibitors studied?

A

amp-sulbactam
amo-clavulanate
piperacillin-tazobactam

10
Q

penicillin/beta lactamase inhibitors are good against?

A

MSSA, enteric GNRs, bacteroides spp

*broad spectrum

11
Q

only this penicillin/beta lactamase inhibitor has activity against acinetobacter baumannii?

route?
infection type?

A

amp-sulbactam

IV
moderate to severe infections

12
Q

amoxicillin-claculanate,

route?
infection type?

A

PO
mild to moderate infections

less severe infections
otitis media
pharyngitis
tonsillitis

13
Q

what are the Antipseudomonal penicillins?

A

piperacillin-tazobactam

14
Q

what does the Antipseudomonal penicillin tazobactam act as?

route?
uses?

A

beta lactamase inhibitor and leads to increased stability of piperacillin against class A B-lactamases

IV only
moderate serious infections
SSTI
Pneumonia

15
Q

gram negative non fermenting, motile bacillus

produces biofilm

non fastidious, inhabits different environments?

A

P. aeroginosa

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