1/3
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai | Chat |
|---|
No analytics yet
Send a link to your students to track their progress
Levothyroxine
hold for 30-60 min before and after
reason: calcium, iron, and soy reduce absorption. more common in infants with congenital hypothyroidism.
Phenytoin
typically 1-2 hr before and after
EN formula decreases absorption
rare in NICU but used for refractory neonatal seizures
warfarin
sometimes held
vitamin K in EN formulas may reduce effect
very uncommon in NICU
fluoroquinolones (ciprofloxacin, levofloxacin)
sometimes
chelation with Ca, Mg, and Fe decreases absorption
rare in NICU