JustTrying2MakeIt19

Hello all! First time poster here. I'm in my second semester and for each care plan we need one "physical" and one psychosocial nursing diagnosis. The problem is that I wasn't able to get a lot out of my patient. He has peripheral artery disease and was scheduled for surgery for a bypass on the affected leg. He had an above the knee amputation on the other leg within the last year. He told me he isn't nervous about surgery because he has been through it before, is coping "just fine" and has adapted well to using a prosthetic leg. He also said that he has lots of family support. I woudnt say that he was mean or angry but he definitely did not want to be bothered unless it was for his pain meds. The only thing I can think of is that he seemed disinterested in discussing his condition and like he was just giving me "good" answers to get me off his back, but that is just me making assumptions. I'm really stuck and I'd appreciate any advice or ideas you might have to point me in the right direction!