Which interaction is most likely to cause profound hypotension and AV block?
AMetoprolol + verapamil
BAmlodipine + furosemide
CHCTZ + lisinopril
DSpironolactone + warfarin
AMetoprolol + verapamil
BAmlodipine + furosemide
CHCTZ + lisinopril
DSpironolactone + warfarin