Common DNI/FDI Flashcards
1
Q
Warfarin (Coumadin)
A
Drug is anti clot but Vit K counteracts it (causes clotting)
Keep vitamin K in diet constant
2
Q
Oral birth control
A
Increases folate excretion
Increases RBP synthesis (high circulating vitamin A)
3
Q
Lasix (diuretic)
A
K wasting so increases K excretion
May need to increase in diet if blood K too low
4
Q
Spironolactone (Aldactone)
A
K sparing
Re absorbs K in kidney and puts back in blood.
May need to limit K in diet
5
Q
Achlorhydria or hypochlorhydria
A
No or little Cl so decreased HCl secretion in stomach
Decreases drug metabolism
6
Q
MAOI
A
Monoamine oxidase inhibitors
Cause tyramine to not be broken down (high BP)
7
Q
Isoniazid (INH)
A
For Tb
Drug binds B6
Increase B6 intake
