寒邪的性质和致病特点是() ["凝滞","黏滞","数变","重着","升散"]
将血管压迫于颧弓根部的指压止血压迫的是()在咬肌前缘将血管压迫于下颌骨上压迫的是()包扎止血适用于() ["A．颞浅动脉","B．面动脉","C．毛细血管和小动静脉的出血","D．腔窦内的出血","E．颈总动脉"]
颅底骨折常伴有()眶底骨折常伴有()颧弓骨折常伴有()上颌骨高位骨折常伴有() ["A．颅面分离","B．耳鼻出血","C．复视","D．张口受限","E．局部水肿"]
口腔颌面部外伤后易发生窒息的原因之一()可作为第二次弹片()可作为骨折诊断的标准() ["A．咬合关系紊乱","B．上下颌骨上有牙","C．口腔是消化道的入口","D．颌面部有腮腺、面神经和三叉神经等","E．口腔颌面部血运丰富"]
寒邪伤人，出现脘腹冷痛、呕吐等症状的主要原因是() ["寒性凝滞，气血流行不利","寒为阴邪，易伤阳气","寒性收引，气血凝滞不通","寒性收引，经脉拘急","以上均非"]
移位明显的骨折需要()没有移位的骨折需要()移位不明显的骨折需要()牙槽骨骨折可行()
