溶源性
H1受体阻断药的最佳适应证() ["支气管哮喘","过敏性休克","荨麻疹、过敏性鼻炎等皮肤黏膜变态反应","失眠","晕动病呕吐"]
深Ⅱ度烧伤的特点是()。 ["伤及真皮深层,残留皮肤附件","痛觉消失,皮温低","创面呈蜡白色、焦黄色或炭化","伤及皮肤全层,深达皮下层","伤及表皮的生发层和真皮的乳头层"]
下列不属于血循毒毒蛇的是()。 ["竹叶青蛇","蝮蛇","烙铁头蛇","蝰蛇","金环蛇"]
损伤内因与下列因素关系十分密切() ["年龄体质解剖结构","直接暴力","间接暴力","肌肉收缩力","外感六淫"]
裂解量