19th February 2025

A 19-year-old man with no significant past medical or drug history presents with sharp, continuous left-sided chest pain and mild breathlessness.

A 19-year-old man with no significant past medical or drug history presents with sharp, continuous left-sided chest pain and mild breathlessness. There is no history of trauma. He has no significant family history. His observations, examination and ECG are normal. What is the most useful scoring system or tool to rule out a pulmonary embolism?

Select the SINGLE most appropriate option from the list below. Select ONE option only.