help...new snake has bumps

ok just got back with my little ball with bumps... apparently she has jaundice.. from not eating and shes dehidrated... but other then that nothing to worry about her bumps on her is from her scales getting cought on her bedding and getting raised... ive been advised to give her a bath twice a day to get her fluids up and after that to rub her down with antibacterial rub so she doesnt get an infection... other then that shes healthy... yay thanks everyone for all your help.... i was really worried about parasites becouse i have 2 other balls and a cornsnake and i dont want any of them to get sick,