Giving her family the benefit of the doubt, maybe that don't drive.
If they don't, then they were in the same situation as me a few years ago. I had to call an ambulance for my 18 month DD after she had an accident. DH had our one car at work, and I couldn't contact him, I ran with her in my arms to both neighbours who weren't in, sat with her trying to comfort/work out what to and realising she needed more than a doctor, phoned for an ambulance. At the time there wasn't enough cash in the house for a taxi. The ambulance crew luckily arrived within 5 minutes, I apologised in case they had life threatening calls to deal with but I was told I did the right thing, they couldn't actually help her so needed to get her to hospital ASAP for help. You just never know how bad something is, I never anticipated she needed an operation.