Vitamin K Flashcards
1
Q
Purpose/Indications
A
promotes liver synthesis of clotting factors and helps produce red blood cells; antidote for warfarin overdose; treat neonatal hemorrhagic disease
2
Q
mechanism of action
A
made in GI tract through bacteria
3
Q
pregnancy category
A
C
4
Q
adverse effects
A
anaphylaxis-like reaction, flushing, chills, fever, dizziness, cramp-like pains
5
Q
severe adverse reactions
A
respiratory arrest, brain damage, death
6
Q
precautions
A
biliary tract disease
obstructive jaundice
liver disease
7
Q
drug interactions
A
can antagonize warfarin
decreased absorption w/ mineral oil
8
Q
responsibilities
A
assess medication history
monitor dietary intake
assess for liver disease or alcohol use
