A 50 year man came from Thailand trip, complaining of dyspnoea and chest pain. On examination BP 120/70, P 112/min. Chest x-ray normal. Which one of t

[Tiffany Wong]

#february2020amc1

A 50 year man came from Thailand trip, complaining of dyspnoea and chest pain. On examination BP 120/70, P 112/min. Chest x-ray normal. Which one of the following is the best investigation in the management?

A.ECG
B.Echo
C.CTPA
D.Troponin level