A client comes in for a routine prenatal visit at 36 weeks’…

A client comes in for a routine prenatal visit at 36 weeks’ gestation.  She has had a prior pregnancy with pregnancy-induced hypertension.  The assessments during this visit include BP 140/90, P 80, and +2 edema of the ankles and feet.  Based on the client’s past history and current assessment, what further information should the nurse obtain to determine if this client is becoming preeclamptic?