What does seeing someone get bite by a snake and trying to save them mean?

I had a dream that someone I didn't know, but was with, sat down on a tree stump and was bit by a rattlesnake I went to get the car so I could take her to the hospital my daughter was there and she said it was no big deal I was still worried about the girl and wanted to get her to the hospital, I was trying to walk her to the car when I woke up