I always thought that patients would be taken care of immediately once they came to the emergency room (called er in the States).

我总认为，一旦病人到了急诊室，就会立刻受到精心护理。

youdao

Chest pain is a common reason for presentation at the emergency room (er).

胸痛是急诊室常见的症状之一。

youdao

Objective to investigate the situation of pricking wound of the er (Emergency Room) nurses, and analyze the data to provide the basis of the prevention measures.

目的调查急诊护理人员针刺伤的发生情况并进行分析，以便为制订相应预防措施提供依据。

youdao