????????
?????:
??[HCO3-]?
1.??
(1)???????????HCl??HClH+??CO2+H2OH2CO3H+HCO3-?Cl-?????????H+Cl-?HCl?HCl??????NaHCO3???H+????HCl????NaHCO3??????NaHCO3HCl???[HCO3-]?????[HCO3-]??
????Cl+K+????????????Cl-???HCO3-???K+???H+????????Na+??H+K+??
2H+??H+?????????????H+K+,?Na+?H+?H2COH3H+HCO3-??HCO3-??Na+??????????
2.
1???????NaHCO3????HCO3-????????????
2?HCO3-???
3??????500??16.8mEq,??HCO3-???30004000??
3.?
?????NaHCO3???K+??,??K+??H+?Na+HCO3-???????????????K+????K+H+?????????????????H+
4....
“????????” 的相关文章
??????????
??????1.??????????[K+]i/[K+]e?????????????????????????????????????????????
?????????????????????????????[K+]i/[K+]e???????????[K+]i/[K+]e?????????????????????????
2.?
??????????????K+???K+?????????????????3mmol/L??????????????potassium conductance??????????????????????????????????2?????????????????3...
?????????????????????????????[K+]i/[K+]e???????????[K+]i/[K+]e?????????????????????????
2.?
??????????????K+???K+?????????????????3mmol/L??????????????potassium conductance??????????????????????????????????2?????????????????3...
??????
???
??
?????????????
?
1.? ??????????????Verner--Morrison????????B??????????????????????????????100140mmol / L??
2?? ?????????????????????????????????? Liddle?????Fanconi??????????)
3??? ?????????????? ?????????????????????????? Cushing?ACTH????????????????????????
???
??????????????
??...
??
?????????????
?
1.? ??????????????Verner--Morrison????????B??????????????????????????????100140mmol / L??
2?? ?????????????????????????????????? Liddle?????Fanconi??????????)
3??? ?????????????? ?????????????????????????? Cushing?ACTH????????????????????????
???
??????????????
??...
???????
??(hyponatremia)???135mmol/L???????????????????????????????????
?????
???
?????????????? ????????? ??;?;????;;? ;?;??;???;?;??;;;????;???o
?????????????? ????????? ??;?;????;;? ;?;??;???;?;??;;;????;???o
?????????!
???????????????????
????????????????????????????????????
????????????????????????????????????