My wife passed away 2 weeks ago.She had under gone a heart valve replacement surgery and had spent 6 days in the critical care unit before being discharged to come home.On the fourth day at home she collapsed while I was out and my son did cpu to try and resuscitate her with the advice from the operator.The ambulance arrived within 10 minutes and took over but could not revive her.My wife will be laid to rest next week. I have a great concern about the mental status of my 27 yr old son as he is now suffering from flash backs and has panic attacks.I hope this eases off before her funeral and not get worse.