I am currently a nursing student and CNA. During nursing school I was told from a clinical instructor that she takes notes home on her patients. She told her story about a recent legal investigation done on her job concerning a patient she care for many years ago. All of the nurses who had taken care of this patient were being questioned as well. The instructor said she had to jog her memory about ALL the care she had given this patient during their stay at the hospital. She was able to conjure up some info. In the long run she was not found at fault for any wrong doing to the patient. She said its best to make notes, take them home, and file them away just in case some legal actions are in pursuit in the future. The instructor is not the first nurse I have heard say this.
My questions: is this legal and to what extent? What can be documented legally and taken home? Is this a HIPPA violation? Is the note a SOAP, SOAPIE, ADPIE, etc note? I need clarification.