接触流行性腮腺炎儿童后应() ["A.立即检疫3周","B.不须检疫","C.可用丙种球蛋白预防","D.立即接种腮腺炎减毒活疫苗","E.检疫至腮腺肿大"] 腰椎间盘突出症() ["托马斯征阳性","拾物试验阳性","直腿抬高试验和加强试验阳性","患部活动受限,好发于50岁左右","早期局部分层穿刺有助于诊断"] SLE患者肾损害的发生率为() ["50%","65%","75%","90%"] 女性24岁宫内孕28周,第┅胎B超检查显示:见不到圆形颅骨光环,头端有不规则"瘤结"此孕妇下次妊娠,为预防胎儿发生神经管缺陷可服用哪种药物() ["A.抗生素","叶酸","雌激素","孕激素","前列腺素"] 小儿感冒的病变部位主要在() ["心","肝","脾","肺","肾"] 关于真菌关于真菌孢子错误的是的描述,错误的是()
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