功血的支持治疗包括() ["静脉高营养","休息","抗感染","纠正贫血","止血药物"]
病历摘要:李女士,29岁,已婚,半年前分娩一孩,现要求上节育环。体查提示:T:36.8℃,P:82次/分,阴道宫颈光滑,后位子宫无压痛,双附件无压痛。下列哪项检查结果符合无排卵周期?() ["A.基础体温呈单相型","出血前1~2天,阴道涂片示雌激素高→中度影响","出血前1~2天,宫颈粘液结晶呈现羊齿植物叶状结晶","内膜病理检查可见增生过长","出血前1~2天,尿HCG试验阳性"]
肺气不得宣散,上逆喉间,气道窒塞,呼吸急促,称为() ["喘证","哮证","上气","短气","少气"]
功血的手术治疗包括() ["全子宫切除术","次广泛全子宫切除术","分段诊刮术","子宫内膜切除术","热球术"]
病例对照研究中,样本大小的估计与下列哪项无关()。 ["研究因素在对照组中的暴露率","估计该因素引起的相对危险度或暴露的比值比","希望达到的检验显著性水平","希望达到的检验把握度","与研究的匹配方式无关"]
属于逆转录病毒的是()