Does anyone know if the park first aid stations have the ability to check blood pressure? We leave a week from today for a big, multi-family trip and my mom has been experiencing some issues with higher than normal blood pressure. Her doctor told her to monitor it daily (like at one of the self-service machines at a CVS/Walgreens). I thought that if they could do that at the park first aid station, it would save us a trip offsite each day.