Week 1 Drugs Flashcards

1
Q

Penicillin G

A

Mechanism: block transpeptidation of bacterial cell wall synthesis D-Ala-D-Ala analogue

Resistance: inactivation, target mod, impaired penetration, efflux

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2
Q

Vancomycin

A

MOA: binds D-Ala-D-Ala, inhibits transglycosylase, prevents crosslinking

Spectrum: Gram +, staph

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3
Q

Ceftriaxone

A

MOA: beta-lactam, extended spectrum compared to penicillin

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4
Q
A
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