polypharmacy

例句：

1. 1.The patient was given a combination of antibiotics and painkillers for the treatment.
   患者被给予抗生素和止痛药的组合进行治疗。
2. 2.Polypharmacy is a common practice in hospitals to ensure patients receive appropriate medication.
   在医院中，多药疗法是一种常见的做法，以确保患者得到适当的药物。
3. 3.The doctor prescribed a multi-drug regimen for the patient's recovery.
   医生为患者开具了多种药物的治疗方案以促进康复。