PCO增高，BE下降()
HCO、缓冲碱、AB及SB均降低()
HCO及BE增加，缓冲碱减少，AB>SB()
HCO及AB下降，缓冲碱增加，ABHCO、缓冲碱及BE均增加()
HCO及PaCO下降()

A．代谢性酸中毒

B．代谢性碱中毒

C．呼吸性酸中毒

D．呼吸性碱中毒

E．复合型酸碱紊乱

M: You’ve had your hands full and have been overworked during the last two weeks. I think you really need to go out and get some fresh air and sunshine.
W: You are right. That’s just what I am thinking about.
Q: What is the woman most probably going to do().

A. Have a short break.

B. Take two weeks off.

C. Continue her work outdoors.

D. Go on vacation with the man.