before sending to hospital

• 院前

before sending to hospital的用法和样例：

例句

1. Before they leave, BCG injections are given to protect them against tuberculosis.
   出院前，他们都接种了卡芥苗预防结核。
2. The nurse should validate patient understanding of these instructions before discharge from the clinic or hospital.
   在出院前，护士应确认病人已经理解这些指导。