Changes occur as a woman progresses through labor. What maternal adaptations are expected during labor? (Select all that apply.) A. Hyperglycemia B. Slight increase in baseline pulse and respiratory rates C. Decrease in white blood cell count D. Decrease in gastric motility leading to nausea and vomiting, especially during the transition phase. E. Proteinuria 2+ F. Increase in both systolic and diastolic blood pressure during uterine contractions