Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Pharmacology > Antimicrobials > Flashcards

Antimicrobials Flashcards

1
Q

Tetracyclines

MOA?

A

Binds 30s subunit and prevents binding of aminoacyl TRNA to acceptor site. Bacteriostatic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Tetracycline: Used for refractory SIADH

A

Demeclocycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Tetracycline with broadest spectrum

A

Tigecycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Tetracycline: Photosensitivity

A

Demeclocycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Tetracycline safest for patients with renal impairment

A

Doxycycline (biliary clearance)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Tetracycline:

Resistance mechanisms?

A

Efflux pumps

Inhibition of binding site

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Tetracycline:

Most potent? Able to achieve therapeutic concentrations in brain and CSF

A

Minocycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Macrolides

Used for macrolide resistance

A

Telithromycin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Macrolides

Mechanism of resistance

A

Efflux pumps

Methylase enzyme

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Pharmacology (2 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions