"Please respect patients dignity"

In cubicle with my husband, we are both experienced nurses so realise the pressures. Overheard 2 nurses in cubicle area laughing and joking over who was taking next two patients, and we overheard their details and reasons they were in. Please respect patients dignity this could be discussed at nurses station or in tea room not in public patient area. I also believe people with serious mental health issues should have the privacy of a single room both for their own privacy and the people in the surrounding area who may find it distressing. PLEASE, colleagues, we have a duty of care to be professional.