酸中毒A.血浆HCO3??/H2CO3??20C.血浆HCO3??/H2CO3??=20D.血浆HCO3? 酸中毒A.血浆HCO3??/H2CO3??<20????B.血浆HCO3??/H2CO3??>20C.血浆HCO3??/H2CO3??=20D.血浆HCO3??/H2CO3??>40E.血浆HCO3??/H2CO3??<40碱中毒A.血浆HCO3??/H2CO3??<20B.血浆HCO3??/H2CO3??>20C.血浆HCO3??/H2CO3??=20D.血浆HCO3??/H2CO3??>40E.血浆HCO3??/H2CO3??<40请帮忙给出每个问题的正确答案和分析,谢谢!
酸中毒A.血浆HCO3??/H2CO3??<20????B.血浆HCO3??/H2CO3??>20C.血浆HCO3??/H2CO3??=20D.血浆HCO3?
酸中毒
A.血浆HCO3??/H2CO3??<20????
B.血浆HCO3??/H2CO3??>20
C.血浆HCO3??/H2CO3??=20
D.血浆HCO3??/H2CO3??>40
E.血浆HCO3??/H2CO3??<40
碱中毒
A.血浆HCO3??/H2CO3??<20
B.血浆HCO3??/H2CO3??>20
C.血浆HCO3??/H2CO3??=20
D.血浆HCO3??/H2CO3??>40
E.血浆HCO3??/H2CO3??<40
请帮忙给出每个问题的正确答案和分析,谢谢!
相关考题:
代谢性酸中毒合并呼吸性酸中毒时A.呼吸深而慢PCO2↓,PH↓,H2CO3↑B.呼吸深而快PCO2↑,PH↓,[HCO3]-↓C.呼吸浅而慢PCO2↑,PO2↓,[HCO3]-↓D.呼吸浅而快PCO2↑,PH↓,H2CO3↑E.呼吸深而快PCO2↑,PO2↓,[HCO3]-↑
代谢性酸中毒失代偿期可出现A.血浆pH和HCO3??ˉ??降低,PCO??2升高????B.血浆PCO??2和HCO3??ˉ降低,pH升高C.血浆pH、PCO??2、HCO3??ˉ均降低D.血浆pH和PCO??2低,HCO3??ˉ降低E.血浆pH、PCO??2、HCO3??ˉ均升高
呼吸性碱中毒部分代偿时的血气变化A.血浆pH↑,PCO2↑,[HCO 3 ( - )]↑B.血浆pH↑,PC02↓,FHCO 3 ( - )] ↑C.血浆pH↓,PC02↓,[HCO 3 ( - )] ↑D.血浆pH↑,PC02↓,[HCO 3 ( - )]↓E.血浆pH↓,PC02↓[HCO 3 ( - )] ↓
代谢性碱中毒部分代偿时的血气变化A.血浆pH↑,PC02↑,[HCO 3 ( - )] ↓B.血浆pH↑,PC02↑,[HC0 3 ( - ) ]↑C.血浆pH↑,PC02↓,[HCO 3 ( - )] ↓D.血浆pH↓,PC02↓,[HCO 3 ( - )]↓E.血浆pH↓,PC02↑,[HCO 3 ( - )] ↓
下列各物质热稳定性次序正确的是:A.CaCO3>Ca(HCO3)2>Na2CO3>H2CO3;B.Na2CO3>Ca(HCO3)2>CaCO3>H2CO3;C.CaCO3>Na2CO3>Ca(HCO3)2>H2CO3;D.Na2CO3>CaCO3>Ca(HCO3)2>H2CO3。