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【单选题】
为探索新生儿黄疸的病因,某研究者选择了 100 例确诊为新生儿黄疸病例 , 同时选择了同期同医院确诊没有黄疸的新生儿 100 例,然后查询产妇的分娩记录,了解分娩及产后的各种暴露情况,这种研究是 :A.
病例对照研究
B.
队列研究
C.
实验研究
D.
临床随访
E.
现场调查研究
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皮皮学刷刷变学霸
举一反三
【单选题】一位患者主诉阵发性的呼吸困难,常规的肺功能检测无明显异常,医生对他进行了乙酰胆碱激发试验,支气管平滑肌M受体激活后下列哪项指标会增高
A.
气道直径
B.
解剖无效腔
C.
肺顺应性
D.
克服弹性阻力所做的呼吸功
E.
克服非弹性阻力所做的呼吸功
【简答题】患者，男，16岁，腹泻，脓血便1天。 要求：根据主诉，按照标准住院病历要求，口述采集病史所要询问的现病史及相关病史。 按照试题要求，回答问题。
【简答题】Yesterday when my son and I were eating dinner, I saw a policewoman walking past our house. A woman with a __ look was following her. I opened the ___ , went out and asked if everything was OK. The po...
【简答题】患者，男，59岁，突然昏倒，不省人事2小时。 要求：根据主诉，按照标准住院病历要求，口述采集病史所要询问的现病史及相关病史。 按照试题要求，回答问题。
【简答题】Yesterday when my son and I were eating dinner, I saw a policewoman walking past our house. A woman with a 36 look was following her. I opened the 37 , went out and asked if everything was OK. The pol...
【简答题】完形填空。 Yesterday when my son and I were eating dinner, I saw a policewoman walking past our house. A woman with a 1 look was following her. I opened the 2 , went out and asked if everything was OK. The...
【简答题】Yesterday when my son and I were eating dinner, I saw a policewoman walking past our house. A woman with a look was following her. I opened the , went out and asked if everything was OK. The policewom...
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