[名词解释] 尿渗透压

毛细血管充盈试验 Fi0 抗A1血清与待检A型细胞发现凝集者，则最有可能的是 ["A1","A2","A3","Am"] B型血清用A2红细胞去吸附，留下哪种抗体 ["抗A","抗A1","抗A2","抗A3"] 压力支持通气(PSV) 尿渗透压