antibiotics Flashcards

1
Q

what is the MOA of vancomycin (vancocin)?

A

inhibits bacterial cell wall synthesis
bactericidal

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2
Q

what gram is vancomycin (vancocin)?

A

gram +

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3
Q

what is vancomycin (vancocin) used for?

A

used for c.diff and MRSA skin infections

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4
Q

how is vancomycin (vancocin) administered for c.diff?

A

PO

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5
Q

how is vancomycin (vancocin) administered?

A

PO, IV

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6
Q

what are the potential AE of vancomycin (vancocin)?

A

NORMS
nephrotoxic, ototoxic, red man syndrome, (rash, hypotension), mild hypotension, skin allergy, decreased c/o

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7
Q

what does NORMS stand for?

A

nephrotoxic
ototoxic
red man syndrome
mild hypotension
skin allergy

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8
Q

is vancomycin (vancocin) bacteriostatic or bactericidal?

A

bactericidal

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9
Q

what gram positive anaerobe is resistant to metronidazole?

A

c.diff

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10
Q

what antibiotic is for MRSA?

A

vancomycin (vancocin)

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11
Q

what gram is c.diff?

A

gram +

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12
Q

what bacteria is c.diff?

A

spore forming

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13
Q

who is at the highest risk for c.diff?

A

-recent antibiotic use
-elderly
-gi surgery
-prolonged illness
- immunocompromised

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14
Q

what does c.diff look like?

A

foul smelling multiple stools

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15
Q

which antibiotics use has c.diff risk?

A

clindamycin,
2/3 gen cephalosporins
fluoroquinolones

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16
Q

what MOA is Fosfomycin (monourol)?

A

inhibits cell wall synthesis by disrupting peptidoglycan strands.

17
Q

what gram is Fosfomycin (monourol)?

A

gram negative

18
Q

what potential AE does gram negative have?

A

n/d/HA and vaginitis

19
Q

how is Fosfomycin (monourol) administered?

A

single dose oral therapy in a powder

20
Q

what bacteria contributes to UTI?

A

e.coli and faecalis

21
Q

what activity does Fosfomycin (monourol) have?

A

e.coli and faecalis and gram negative

22
Q

what uses is Fosfomycin (monourol)?

A

uncomplicated UTI in females

23
Q

is Fosfomycin (monourol) only for female UTI?

A

yes