Hi, I am a first semester nursing student and I am writing my first paper. I need help with nursing diagnosis. My pt is a 92 year old male who has been healthy his whole life. He came into the ER and was diagnosed with sick sinus syndrome and a couple months later he was admitted for surgery to have a pacemaker inserted. My focus is on the sick sinus syndrome not the pacemaker insertion. I dont have any experience with nursing diagnosis and I am having trouble finding ones that fit. Please help!