【简答题】张先生,因右下肢开放性骨折,失血性休克。医嘱:输血800ml。输血前常规做血型鉴定和交叉配血试验,但约输血5min后突然出现四肢麻木、腰部酸痛、胸闷、发抖等症状。 请问:该病人可能出现何种反应? 出现该反应的原因是什么?应如何护理?
【单选题】迷走神经兴奋对胰腺分泌的作用是
B.
使水和 HCO 3 - 大量分泌,酶少量分泌
C.
使酶大量分泌而水和 HCO 3 - 仅少量分泌
【简答题】Being a single parent, there is no way for her to calculate the time and energy she has devoted to her children for the past 10 years.
【简答题】对于自动变速器的手动换挡阀,正确的说法是 For the manual shift valve of the automatic transmission, the correct statement isA. 由选换挡杆带动手动换挡阀 Manual shift valve driven by optional shift leverB. 手动换挡阀独立存在,不在阀体中Manual shift v...
【单选题】Being a single parent, there is no way for her to the time and energy she has devoted to her children for the past 10 years.
【简答题】Being a single parent, there is no way for her to the time and energy she has devoted to her children for the past 10 years.
【多选题】关于自动变速器的手动阀,下列哪些说法是正确的?
C.
对应于变速器操纵杆的每个位置,手动阀移动到相应的位置,使变速器内部处于不同的状态
D.
在P、R、N、D位时,手动阀直接控制换挡执行元件的工作,并形成确定的相应挡位
【单选题】Being a single parent, there is no way for her to __ the time and engergy she has devoted to her children for the past 10 years.
【简答题】怎样确认ABO血型?ABO血型鉴定的试验原理是什么?