bandage 绷带
syringe 注射器
stethoscope 听诊器
injection 注射
preventive injection 预防针
gauze 纱布
case history 病历
extrac 拔牙
take one’s temperature 量体温
feel one’s pulse 量脉搏
take one’s blood pressure 量血压
give a prescription 开药方
have an operation 动手术