关于鼻腔温度的变化，下列哪种情况是错的() ["A．体表受凉后鼻腔温度下降","B．饮酒或感冒后鼻腔温度升高","C．鼻腔有炎症时鼻腔温度下降","D．上颌窦有炎症侧鼻腔温度升高","E．以上都对"]
颅骨损伤的CT表现有哪些?
一腹泻患儿，体重8kg，精神稍差，皮肤弹性尚可，尿量稍减少，该患儿体液减少约为() ["A．200ml","B．400ml","C．1000ml","D．1200ml","E．1500ml"]
下列哪种液体是1/2张() ["A．2:3:1液","B．4:3:2液","C．5%葡萄糖液","D．1.6%碳酸氢钠液","E．1.87%乳酸钠液"]
中鼻甲是下述哪一骨的一部分() ["A．犁骨","B．筛骨","C．蝶骨","D．齿槽骨","E．上颌骨"]
简述缺血性脑梗死CT平扫表现?
