患者女,61岁。右上尖牙残根,拟拔除后修复。局部麻醉最好选择() ["眶下孔阻滞麻醉","切牙孔阻滞麻醉","腭前神经阻滞麻醉","翼腭管传导阻滞麻醉","唇、腭侧局部浸润麻醉"]
夏季预防中暑的措施,不正确的是() ["喝低盐清凉饮料","穿深色衣服","采取降温措施","保持通风","擦防晒霜"]
干性支气管扩张是指() ["以干咳为主","仅有早晨咳嗽及咳痰","纤维支气管镜检见支气管黏膜干燥、萎缩","仅有反复咯血,一般无咳嗽、咳痰","病变局限于上叶"]
关于下列疾病的主要治疗不正确的是() ["特发性面神经麻痹-泼尼松","三叉神经痛-卡马西平","急性炎症性脱髓鞘性多发性神经病-免疫球蛋白","脊髓硬脊膜外脓肿-强的松","急性脊髓炎-免疫球蛋白"]
甲醇对机体何处的毒性作用最强() ["心脏","皮肤","肝脏","胃","视神经"]
干扰电中能兴奋交感神经的差频为()