Casey study- After a while, David becomes both verbally and physically aggressive. He says that you're the worse nurse and do not care about him and wants to leave. He pulls out his intravenous cannula in his arm and starts to things around the room Your supervisor provides you with some feed book on how you handled this situation, indentify at least 3 straggle you could use to effectively receive feedback Identify 2 organisational polices and procedures surrounding electronic health care records for health care personnel Provide references please