They can find nearest hospitals, summon CPR assistance, aid in monitoring patients.
Don't you hate it when your cell phone reception is terrible or maybe you have no signal at all. Now imagine you suddenly have a heart attack at the beginning of your nature filled hike, and you need help fast. Emergency response works of the phone call to signal in on your location, but sometimes they are not able to find you due to lack of signal or cell phone towers. Imagine if you could send a text with your location to 911 as you are on the phone with them to give them immediate location well 911HelpSMS has your back. A software in Falls Church, VA developed this program to insure the safety of anyone stranded without 911 knowing where you are. Although the situation of 911 not being able to locate you doesn't happen all that often it does in fact happen.