房角异物的诊断可通过() ["裂隙灯检查","眼部B超检查","眼部MRI检查","前房角镜检查","UBM检查"]
患者因右上后牙邻面龋银汞充填后出现咀嚼痛,自行服用抗生素后无好转,查体:叩(+),垂直叩诊较明显,充填体表面有亮点,冷(一),松(一),未查见悬突,对?牙未见修复体该疾病的鉴别诊断为() ["A.牙龈乳头炎","急性上颌窦类","急性根尖炎","急性牙髓炎","以上皆是"]
男性,26岁,因蛛网膜下腔出血经检查发现颅内动脉瘤。为了预防再出血,最根本措施是() ["应用脱水剂","及时进行动脉瘤手术","应用止血剂","避免情绪激动及突然用力","控制血压在正常水平"]
试述髁突骨折的手术治疗指征。
患者男性,34岁,双侧后牙接触时疼痛不适,一过性疼痛。查体:右侧上后牙见多个银汞充填体,下后牙见金属全冠修复该患牙处理应为() ["A.观察","磨除咬合高点","去旧充填物,改其他材料充填","开髓引流","去旧充填物,重新垫底,银汞充填"]
外科常见的休克有()及()。