Brainscape's Knowledge GenomeTM

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


See full index

USMLE Step 3 Master the board > Pharmacology > Flashcards

Pharmacology Flashcards

You may prefer our related Brainscape-certified flashcards:
USMLE® Step 1 flashcards
1
Q

List two 1st generation cephalosporins

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

List the characteristics of cefazolin

A
  1. Very good for staph & Strep coverage, OK for community GNR
  2. Perfect agent for skin infections, also for community UTIs
  3. Only administered IV
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

List the characteristics of cephalexin

A
  1. Very good for staph & Strep coverage, OK for community GNR
  2. Perfect agen for skin infections, also for community UTIs
  3. Only administered orally
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

List 4 2nd generation cephalosporins

A
  1. Cefuroxime
  2. Cefamandole
  3. Cefotetan
  4. Cefoxitin
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

List the characterisrics of Cefuroxime

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

List the characteristics of Cefamandole

A
  1. 2nd generation cephalosporin
  2. Contains a methylthiotetrazole (MTT) side chain
  3. MTT interfers with vitamin K-dependent y-carboxylation →
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

List the characteristics of cefotetan

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

List the characteristics of cefoxitin

A
  1. 2nd generation cephalosporin
  2. Loses Staph coverage, good community GNR, but the key is outstanding anaerobic coverage
  3. Lacks MTT moiety
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

List 5 3rd generation cephalosporins

A
  1. Ceftriaxone
  2. Cefotaxime
  3. Ceftizoxime
  4. Cefixime
  5. Cefepime
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

List the characteristics of Ceftriaxone

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

List the characteristics of Cefotaxime

A
  1. 3rd generation cephalosporin
  2. Best Strep coverage of all cephalosporins, loses most of Staph coverage, excellent community GNR but no nosocomial GNR coverage
  3. Doses 3X/day (8 hr effect)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

List the characteristics of Ceftizoxime

A
  1. 3rd generation cephalosporin
  2. Best Strep coverage of all cephalosporins, loses most of Staph coverage, excellent community GNR but no nosocomial GNR coverage
  3. Doses 3X/day (8 hr effect)
  4. Expanded anaerobic coverage
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

List the characteristics of Ceftazidime

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

List the characteristics of Cefixime

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Name an example of 4th generation cephalosporin

A

Cefepime

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

List the characteristics of Cefepime

A
  1. 4th generation cephalosporin
  2. Remarkably broad spectrum, excellent Staph, Strep, community and nosocomial GNR

USMLE Step 3 Master the board (33 decks)

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