氯化消毒时,需氯量等于() ["加氯量-余氯","加氯量-有效氯","加氯量+有效氯","加氯量+余氯","以上都不是"]
鼻咽癌较特异的是() ["VCA-IgA","AFP","ACP","CEA","AKP"]
抗菌斑效果最佳的含漱剂是() ["0.1%硼酸","0.05%氯己定","0.2%氯己定","0.1%雷佛奴尔","0.2%雷佛奴尔"]
男性,28岁,头晕乏力1年半,皮肤散在出血点,血象Hb65g/L,RBC2×1012/L,WBC1.8×109/L,PLT30×109/L,白细胞分类淋巴细胞80%,中性20%,肝脾无肿大,骨髓增生低下,最可能的诊断是() ["骨髓纤维化","慢性再生障碍性贫血","急性再生障碍性贫血","脾功能亢进","白血病"]
临床诊断为鼻咽纤维血管瘤病人应进一步做病理活检,以求获得确切诊断。()
论述术后立即装配假肢时的康复训练。