下列有关甲状腺在超声检查中的表现,正确的是()。 ["单纯甲状腺肿弥漫性肿大,回声增高","正常的甲状腺和甲状旁腺在超声上显示清晰","正常甲状腺在横切面上可呈蝶形","甲状腺腺瘤会因坏死、出血、囊变等回声不均匀","正常甲状腺在超声上呈中等回声"]
8岁男孩,开水烫伤。双下肢有水疱,剧痛,胸腹部有红斑。估计该患儿Ⅱ°烫伤面积是() ["20%","41%","42%","46%","59%"]
下列选项中急性牙髓炎() ["咀嚼痛","放射性锐痛","自发性隐痛,冷热刺激痛","阵发性电击样痛","张口闭口痛"]
前列腺肥大致少尿为()大量腹泻后少尿为()尿崩症致多尿为()急性肾盂肾炎性少尿为()精神紧张性多尿为() ["生理性多尿","病理性多尿","肾前性少尿","肾性少尿","肾后性少尿"]
男性,30岁,建筑工人,半小时前躯干被水泥预制板压伤。主诉胸痛、胸闷、气急,烦躁不安,此时护理体() ["检特别应注意的是","胸部呼吸运动是否对称","胸部挤压试验阳性伴骨摩擦音","胸腹部开放性损伤","腹式呼吸消失","血压、脉搏、呼吸数据变化"]
低张性宫缩乏力表现为()病理缩复环表现为()痉挛性狭窄环表现为()高张性宫缩乏力表现为()