In a patient on chronic warfarin therapy, which antibiotic is most likely to cause a rapid INR increase?
A. Doxycycline
B. Ciprofloxacin
C. Metronidazole
D. Azithromycin
For a patient with atrial fibrillation on dabigatran, which drug will most significantly increase bleeding risk?
A. Amiodarone
B. Carbamazepine
C. Rifampicin
D. Omeprazole
3
4
1. A
2. B
C
A
C
A
C
A
C
A
C
A
c
A
1.C
2.A
C
A
c
a
C
A
C
A
1). C
2). A
1..C
2. A
C
A