If pulmonary embolism is suspected, the history should address unilateral swelling or pain in the legs, recent surgery, or illness requiring prolonged bed rest.
If pulmonary embolism is suspected, the history should address unilateral swelling or pain in the legs, recent surgery, or illness requiring prolonged bed rest.
当怀疑有肺栓塞时，病史应注重腿部的单侧性浮肿或疼痛，近期手术史或需长期卧床休息的疾病。