患者,女性,踝关节扭伤12小时,经检查局部肿胀,疼痛明显,医生嘱其冷敷,其目的是() ["减轻深部组织充血","促进炎症局限","减轻局部出血、充血","使血管扩张减轻充血","促进末梢循环加快"]
下列疾病不会引起嗜酸性粒细胞增多的是() ["再生障碍性贫血","支气管哮喘","银屑病","寄生虫感染","结缔组织病"]
结核预防性服药的指征是()。 ["3岁以下小儿未接种过卡介苗,有结核接触史,结核菌素试验(+)","与开放式结核密切接触史的小儿","结核菌素试验近期由阴性转为阳性","胸片发现原发综合征","5岁儿童,接种过卡介苗,OT试验(+)"]
一患者发热、咽喉炎、淋巴结肿大,外周血淋巴细胞显著增多并出现异常淋巴细胞,嗜异性凝集试验阳性。应考虑为() ["恶性淋巴瘤","急性淋巴细胞性白血病","结核病","传染性单核细胞增多症","传染性淋巴细胞增多症"]
下列哪项不是骨牵引的适应症() ["颈椎骨折脱位","伴有神经损伤症状的高位截瘫患者","胫骨骨折","股骨骨折","骨盆骨折"]
闭合性骨折在转运前最重要的是()