【名词&注释】
血流量(blood flow)、心肌梗死(myocardial infarction)、关键环节、精神紧张(psychentonia)、肾小球(glomerular)、肾小管坏死(tubular necrosis)、度房室传导阻滞(complete heart block)、尿蛋白测定(urine protein was tested)、尿沉渣检查(uropsammus examination)
[单选题]区别肝肾综合征和肝病合并肾小管坏死最有意义的是
A. 病史
B. 氮质血症
C. 尿蛋白测定(urine protein was tested)
D. 尿钠测定
E. 尿沉渣检查(uropsammus examination)