How Does A Jury Decide If My Doctor Committed Malpractice?

A jury is going to be instructed by the judge at the end of trial that the standard of care is what a reasonable physician in the same specialty under the same circumstances what someone in that position would do. So if it’s a case against a pediatrician, the issue would be “Would a reasonable pediatrician, under the same circumstances, have done this or not have done this?”, and if they’ve acted unreasonably then it’s a breach of the standard of care.