氟牙症的临床表现以下描述正确的是() ["恒牙、乳牙均多见","全口牙均受累","15岁以前居住在高氟区可患氟牙症","患牙釉质形态表现为白垩釉、棕黄色素沉着斑块和带状釉实质缺损","患牙耐磨性差,但对酸蚀的抵抗力强"]
通常使用自动化免疫分析仪测定OCV应() ["<15%",">15%","<10%",">10%","<5%"]
骨折患者的全身临床表现中,下列错误的是() ["骨折后一般体温正常","可因大量出血或并发内脏损伤而引起休克","严重骨折血肿吸收时,体温略有升高","开放性骨折体温升高时,应考虑感染","严重骨折血肿吸收时,其体温通常不超过37℃"]
处理循环超负荷时,下列不恰当的是()。 ["立即停止输血","面罩吸氧","患者平卧,头侧一边,防止血性泡沫痰误吸","使用强心、利尿剂,去除过多的体液","四肢轮流扎止血带"]
最严重的牙内陷是() ["锥形牙","畸形舌侧窝","牙中牙","畸形根面沟","畸形舌侧尖"]
关于鼾症手术麻醉处理不正确的是()。