A 24-year-old with suspected PE has low Wells probability. Next best step?...

Question

A 24-year-old with suspected PE has low Wells probability. Next best step?

Accepted Answer

D-dimer test; if positive, CTPA

Answer

Immediate CTPA for all low risk

Answer

Start LMWH and review in a week without imaging

Answer

V/Q scan in all low risk

Answer

No testing needed

ukmla MCQ (SBA): Pulmonary embolism – diagnostic pathway