Get saline or eye wash and put some into the eye, then take a tissue and wipe of any excess. Just like if you got something into your own eye, you would rinse it out. Then apply a small dab of antibiotic ointment into the eye. Try getting another person to help hold still her wrapped in a towel.
if she is blind in that eye it doesn’t matter we’ll still keep her of course I just wonder if it will affect her life?