03-12 Uworld Flashcards

1
Q

tamoxifen MOA

A

antagonist in the breast, agonist in the endometrium (partial agonist for bone)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

most effective emergency contraceptive

A

copper IUD

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

DIC or acute renal failure after transfusion

A

acute hemolytic transfusion rxn (+ direct coombs test)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

indomethacin effects on fetus

A

fetal vasoconstriction -> premature ductus closure, oligo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly