张口时耳痛加重的疾病包括() ["急性中耳炎","外耳道疖","耵聍栓塞","外耳道炎","以上都是"]
一患者半年前右小腿上段开始肿胀、疼痛,近2个月肿胀增长较快,疼痛日渐加重,夜间疼痛明显,局部温度增高。检查见左胫骨上端肿胀,压痛明显,浅静脉怒张。X线片显示左胫骨上段有虫蚀样破坏,骨膜反应明显,可见Codman三角。诊断为() ["骨肉瘤","慢性骨髓炎","骨结核","骨巨细胞瘤恶变","骨软骨瘤恶变"]
患者男性,45岁,诊断为肝炎肝硬化,其凝血功能果异常的结是() ["PT16秒","APTT35秒","Fg3.9g/L","FDP5.6mg/L","ACT62秒"]
一肝脏占位性病变的患者,血AFP阳性,MRI提示位于第二肝门处直径5cm肿物,最佳的处理方式是() ["放疗","局部无水酒精注射","全身化疗","介入治疗","手术切除"]
预防耳气压伤的方法有() ["对于患鼻腔、鼻咽部疾病者可在应用减充血剂滴鼻后飞行或潜水","严格选拔飞行员及潜水员","预防性鼓膜穿刺术","中耳感染者暂停飞行或潜水","飞机下降时乘客要不断作吞咽动作或嚼口香糖"]
水痘诊断要点。