A proposal regarding an increase in shift hours for new residents at hospitals in California and across the country is being pushed by a doctors’ training group. The change from 16 to 28 hours appear to be good in terms of preparing new residents for full time work. However, it could create dangerous situations for patients who need doctors to be alert during urgent times. There is prevailing evidence that has indicated that lengthy work shifts and exhaustion are primary factors of doctors’ errors as well as car accidents.