Hi there, my son has been newly diagnosed with type1 he’s 24. He had a 8unit shot of 24hr insulin on Thursday from the nurse then went to hospital the next day and was told to have 4 units of fast acting before breakfast before lunch and before tea plus the 8 units at 3.30 which is the time he had it the day before, my question is say he has his tea at maybe 2.30 should he still have the 8unit so close to the 4unit fast acting? Total newbie question I know thanks