发现患者无意识时,如果没有呼吸则应进行人工呼吸,如果没有脉搏则要进行()。
参考答案:心脏按摩
Rather than _____ to school by bus, I preferred _____ a bike. [ ]
A. to go, to ride
B. go, riding
C. going, to ride
D. go, to ride
男性,34岁。主诉:右上颌前牙烤瓷冠修复后自发性阵发性疼痛3天。(病例题)