question: My friend thinks she wants me to drive her 14 year old daughter to the emergency room because she has been crying and holding her chest for over an hour, complaining that it hurts like someone is sitting on her.  She gave her daughter 2 Tums about 20 minutes ago, and they aren't helping. She called the ER but they say they're not allowed to give advice over the phone. I think my friend is concerned about the cost of a visit to the ER