anesthetic premedication麻醉前用药
oral premedication术前经口用药
premedication premedicationMeSH术前用药
allergy premedication预防性抗过敏
premedication for cataract surgery白内障手术术前用药
premedication ovarian neoplasms卵巢肿瘤
N(名词) any drugs administered to sedate and otherwise prepare a patient for general anaesthesia 术前用药法; 麻醉前用药| [surgery]