关于新生儿呕吐的特点有() ["A．间隙性呕吐多为幽门痉挛","B．持续性呕吐多为消化道梗阻","C．喷射性呕吐多见于肥厚型幽门狭窄","D．喷射性呕吐多见于胃食道反流","E．喂后立即呕吐多为肠梗阻"]
出现不完全喉返神经麻痹时() ["A．声带可充分外展","B．声带可内收","C．声带固定","D．声带皱缩","E．声带不完全外展"]
63岁男性，甲状腺滤泡状癌术后3年，行I全身显像及SPECT/CT图像融合如图，正确的诊断是() ["A．未见明显转移灶","B．多发肺、脑转移","C．多发肺转移","D．无骨转移","E．有骨转移"]
引起喉痉挛的可能病因是() ["A．血钾过低","B．血钠过高","C．血钙过低","D．血糖过高","E．血锌过低"]
检测尿中尿胆原，如尿内含胆红素应如何处理?
简述尿胆原、尿胆红素在黄疸中鉴别意义。
