Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key


Play button


Play button




Click to flip

16 Cards in this Set

  • Front
  • Back
sulfonamides MOA
1) PABA analog - inhibit DHPS (dihydropteroate synthase) which is required for folic acid synthesis
sulfonamides are considered to be?
sulfonamides may displace?
bilirubin from plasma albumin binding sites
so, it causes ??? in neonates
sulfonamides may be antagonized by?
local anesthetics that are esters of PABA (Procaine)
adverse effects of sulfonamides?
1) hypersensitivity
2) photosensitivity
3) Stevens-Johnson syndrome
4) crystalluria
5) hemolytic anemia
6) N/V, diarrhea
7) hepatic necrosis
8) blood dyscrasias
sulfonamides are DOC for?
sulfonamides are alternate drugs for?
1) Chlamydia trachomatis
2) Nocardia
3) some UTIs (Bactrim)
4) some N. meningitidis
Sulfisoxazole (Gantrisin) with phenazopyridine
Sulfisoxazone + Erythromycin ethylsuccinate =
Sulfamethoxazole (Gantanol) + Trimethoprim =
Bactrim, Septra (for UTI)
Silver Sulfadiazine =
Silvadine (DOC for prevention of burn infe.)
Sulfadoxine + Pyrimethamine =
Fansidar (for chloroquine-resistant malaria)
Sulfacetamide (Sulamyd, Isoptocetamide) + sulfur =
Sulfacet-R-lotion for acne
Mafenide (Sulfamylon) for
to prevent burn infe.
Trimethoprim-Sulfamethoxazole (Bactrim, Septra) is DOC for?
1) acute UTI
2) Nocardia
3) Moraxella catarrhalis
4) H. flu
5) Yersinia enterocolitica