My friend was cleaning her turtle and put him in the sink. She accidently had it on very warm water, and was in there for a few minutes. when she took him out, he was pink and lifeless. we put him in cold water and blew air in his mouth. he came around, and is back up and going. however, he stopped eating, and is still pink around certain areas. last night his back feet, are one big blister and it is swollen. what should she do?

Optional Information:
Age: 4; Breed: turtle

Already Tried:
puttin his feet in cold water. using aloe vera