Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Antibiotics

USMLE antibiotic pharmacology

QuestionAnswer
List the Beta-lactams antibiotics. Penicillins, cephalosporins, carbapenems, monobactams.
List the non-Beta-lactam cell wall synthesis inhibitors. Vancomycin, Fosfomycin
List the antibiotic protein synthesis inhbitors. Aminoglycosides, macrolides/ketolides, clindamycin, tetracyclines/glycylcyclines, streptogramins, chloramphenicol/linezolid
List antibiotic inhibitors of nucleic acid synthesis or function. Sulfonamides, trimethoprim, fluoroquinolones, nitroimidazoles (metronidazole).
List the antimycobacterial drugs. Rifamycins (rifampin), isoniazid/pyrazinamide/ethambutol, aminoglycosidases/fluoroquinolones.
Antibiotics that should be avoided during pregnancy. Tetracyclines, glycylcyclines, aminoglycosides, macrolides (erythromycin esolate, clarithromycin), fluoroquinolones, sulfonamides.
Beta lactam description bactericidal antibiotics that inhibit transpeptidases to block cell wall synthesis. Ineffective to Gram negative bacteria and may cause superinfection due to enzyme degradation resistance. Also common cause of hypersensitivity reactions (II and III).
Time-dependent bactericidal antibiotic. Penicillin, cephalosporins, vancomycin common feature.
Superinfection causing potential. Penicillin, cephalosporins, clindamycin
Concentration-dependent bactericidal antibiotics. Carbepenems, aminoglycosides, fluoroquinolones.
Inhibit cell wall synthesis by inhibiting transpeptidases. Usually ineffective against gram negative bacteria. A major cause of hypersensitivity reactions. Beta-lactams.
Bacterostatic antibiotics. Macrolides and ketolides (erythromycin, clarythromycin), clindamycin, tetracyclins and glycylcyclines, chloramphenicol (linezolid)
Inhibits cell wall synthesis by inhibiting transglycosylase. Vancomycin
Inhibits cell wall synthesis by inhibiting enolpyruvate transferase Fosfomycin
Created by: 45203472
Popular USMLE sets
Goljan High Yield
First Aid: Microbiology 1
Hy - USMLE Buzzwords - One-Liners
First Aid: Microbiology 2
First Aid: Microbiology 3
First Aid: Microbiology 4
USMLE Step 1 Biochemistry
Classic Findings
Comprehensive Pharm 1
First Aid for USMLE Step 1 Rapid Review
First Aid: Antimicrobials
Comprehensive Pharm 3

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards