清洁切口部位以防止感染。

Clean the incision site to prevent infection.

你需要保持清洁，以防止感染。

You need to keep clean to prevent infection.

医生穿上防护服以防止感染。

Doctors wear protective clothing to prevent infection.

在伤口上涂抹防腐剂以防止感染。

Apply antiseptic to the wound to prevent infection.

杀菌过程可以防止感染。

The sterilization process can prevent infections.

灭菌是防止感染的重要步骤。

Sterilization is an important step to prevent infections.

用药治疗伤口以防止感染是很重要的。

It is important to medicate the wound to prevent infection.

细探针在使用前必须消毒以防止感染。

The stylet must be sterilized before use to prevent infection.

团队正在截肢受损的组织以防止感染。

The team is amputating the damaged tissue to prevent infection.

护士清洁了气管切开术的部位以防止感染。

The nurse cleaned the tracheostomy site to prevent infection.