Cardioplegia

To the Emergency Department, myocardial infarction and cerebral infarction were serious matters. If anyone went to the Emergency Department in a hospital, certain noticeable places would often have words such as [If you have chest pains, treat it] or [Chest Pain Center] pasted over it.

Chest pains might not mean myocardial infarction, but from the perspective of the Emergency Department, any patient with chest pain could be a high-risk patient, and they should not miss out on treating them. 

They should also absolutely not have doctors from other hospitals point out that they missed treating these patients.

The doctor who was giving consultation to other patients turned around and stared at the middle-aged patient for a while before he walked forward. Regardless of the situation, he should ask first.