【达人冲刺】胸痛诊疗思维

写一篇英文版的，大家一起进步，如果能有英文回答最好，不能的就中文，这不做要求。请在ABCDE答案中选择唯一一个答案并写明理由。

A 36-year-old female patient presents to the ED(emergency department) complaining of a new onset of left-sided chest pain and mild shortness of breath that began the night before. she was able to fall asleep without difficulty but woke up in the morning with persistent pain that is worsened upon taking a deep breath. She walked up the stairs and became very short of breath. Three weeks ago,she took a 8-hour flight from Germany and since then has left-sided calf pain and swelling.

What is the most common ECG finding for this patient's presentation?

A. SIQIIITIII pattern

B. Atrial fibirillation

C. Right-axis deviation

D. Right-atrial enlargement

E. Tachycardia or nonspecific ST-T-wave changes