After completing daily charting at 1400, the nurse realizes that a 0900 occurrence was not entered. Which is the best way for the nurse to enter computer documentation of the 0900 occurrence?

D Request removal initiated by the Health Information Manager. B Create an electronic correction after 1400 notes are officially unlocked. A Enter the occurrence after the 1400 notes and identify as 'late entry'. C Make an electronic addendum following the 1400 documentation.