关于听神经病的临床表现,叙述错误的是() ["耳声发射(OAE.正常","听性脑干反应(ABR)未引出或严重异常","耳蜗微音电位(CM)正常","镫骨肌声反射正常","对侧声刺激时OAE受抑制"]
重症颅脑外伤患者的急救措施有() ["监测血压、脉搏、呼吸","检查神经系统体征","保持呼吸道通畅","输液、输血,抗休克","脱水治疗"]
8岁患儿,已有阴毛生长,外生殖器似女性,但阴蒂粗大似阴茎,哪项对确诊有重要意义() ["促肾上腺皮质激素和肾上腺皮质激素水平测定","尿道膀胱造影","口腔上皮细胞涂片","性染色体测定","性腺探查"]
不同部位应用局部麻醉药物,吸收最快的是() ["蛛网膜下隙","臂丛神经","骶丛神经","肋间神经","气管内"]
简述同化物从韧皮部卸出的途径
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