提示小儿缺乏叶酸的血清叶酸值是() ["<5μg/L","<4μg/L","5~6μg/L","<3μg/L",">3μg/L"]
平卧时,病人麻醉后肺泡通气是() ["控制呼吸时两肺相等","自主呼吸时下肺好于上肺","控制呼吸时下肺好于上肺","自主呼吸时两肺相等","不论自主呼吸还是控制呼吸都是上肺好于下肺"]
提示小儿缺乏维生素B12的血清维生素B12值是() [">100ng/L","<100ng/L","200~800ng/L",">200ng/L",">150ng/L"]
某幼儿园发生手足口病传染,多名儿童住院治疗,其他家长和孩子、老师都很惶恐,社区护士被派去幼儿园做工作,首先应该() ["宣传教育","安抚大家","消毒工作","让其解散","为大家体检"]
小儿营养性巨幼红细胞贫血多见于() ["<2岁","<1岁",">2岁",">3岁",">4岁"]
可发生白血病转化的是()可转化为弥漫性大B细胞淋巴瘤的是()