A 57-year-old man presents with unilateral left calf swelling and pain after a long-haul flight. There is no dyspnoea or chest pain. Wells score sugge...

Question

A 57-year-old man presents with unilateral left calf swelling and pain after a long-haul flight. There is no dyspnoea or chest pain. Wells score suggests moderate probability of deep vein thrombosis (DVT). What is the most appropriate initial diagnostic test?

Accepted Answer

Compression duplex ultrasonography of the leg veins

Answer

D-dimer alone

Answer

CT pulmonary angiography

Answer

Venography

Answer

MRI of the leg

au-amc MCQ (SBA): Deep vein thrombosis

A 57-year-old man presents with unilateral left calf swelling and pain after a long-haul flight. There is no dyspnoea or chest pain. Wells score suggests moderate probability of deep vein thrombosis (DVT). What is the most appropriate initial diagnostic test?