UKMLA PLAB AMC USMLE Prometric MCQ

a) Fluid collection around the falciform ligament is an ominous sign
b) in the 'tardus et parvus' waveform the resistive index is increased
c) hepatic artery thrombosis is usually self-resolving
d) biliary complications account for less than 50% of the total complications
e) bile duct necrosis is most likely due to portal vein thrombosis