瘾疹气血两虚证宜选：（） ["增液汤合益胃汤加减","八珍汤加减","消风散合当归饮子加减","四物汤合消风散加减","十全大补汤加减"]
上消化道造影硫酸钡造影剂的浓度（） ["60％～120％","160％～200％","250％～300％","120％～150％","120％～200％"]
如图，有关导管气囊充气哪项正确（） ["充气2～3ml","充气4～5ml","充气6～7ml","充气8～9ml","充气至吸气呼气刚好不漏气为准"]
下列哪项不符合急性脊髓炎（） ["早期有尿便潴留","多为横贯性损害","病变以颈髓最常见","病变以胸髓最常见","为急性非特异性炎症"]
下列哪项不符合急性溶血性贫血（）。 ["酱油色尿","贫血","周围神经炎症状","寒战、高热、腰背四肢疼痛","黄疸"]
何谓体外授精与胚胎移植？
