21) when the facility has determined that a resident no longer meets the criteria for skilled medicare part a coverage and they have medicare a days available in their current benefit period. Which of the following statements indicates the correct course of action?

A) a snf abn is not required since her benefots are not exhausted

B) a generic notice is required to be given no less than 2 days prior to the last day of coverage

C) the detailed notice is required to be given at the same time as the generic notice

D) the snf abn and detailed notice is required within 48 hours