严重肝脏疾病伴有凝血因子缺乏出血病人输血宜首选() ["A．保存的液体血浆","B．新鲜冰冻血浆","C．洗涤红细胞","D．代血浆","E．清蛋白"]
急性损伤是指__________________________________________________________。
下列哪种不属于直接导入造影法() ["A．口服胆囊造影","B．钡餐检查","C．PTC","D．子宫输卵管造影","E．椎管造影"]
软组织损伤后行温热治疗一般应在伤后______________________进行。
早期口咽癌的治疗应先采用() ["A．根治性放疗","B．根治性手术治疗","C．化疗","D．放疗+手术综合治疗","E．手术+化疗"]
慢性损伤是指__________________________________________________________。
