frequently loose motion and vomit.. why?

A. gue to acute gastroenteritis the child is suffering from acute gastroenteritis (either viral or bacterial) examination is needed by the doctor for need of antibiotics. can give probiotics like econorm / sporolac / enterogermina one to two times as per dr's recommendations. give easily digestible food. ors to be given if loose motion is in more quantity to prevent dehydration and ensure adequate glucose level in the body. for vomiting give syp emeset / ondem / vomikind 5ml. do not give milk