Any pregnant diabetic presenting to ED who is ill appearing and/or has blood glucose > 180 should be screened for DKA
Management guidelines for pregnant women with DKA are the same as for nonpregnant patients
Comorbid diseases in pregnancy
Abdominal pain in pregnancy
Vaginal bleeding in pregnancy 
Intrauterine device complications
First trimester abortion
Trauma in pregnancy
Pregnancy 
Preeclampsia