When cаring fоr the pоstоperаtive pаtient below, what would be a priority nursing diagnosis? Patient is a 56-year-old male. Post op day 1 for an inguinal hernia repair. Surgical incision is approximated; no drainage or swelling noted. oxycodone was administered for pain 60 minutes ago for a 6/10 pain. Reassessed 30 minutes ago, pt reports 3/10 pain now. The last set of vital signs obtained thirty minutes ago is listed below. 98.6 T 89HR 100% SPO2 18 RR 120/80 BP The patient's intake for the day is 1200 ml, with an output of 1000 ml. Last void was 30 minutes ago. Patient states no difficulty urinating. Upon assessment, the urine characteristics are clear, yellow, and odorless. Abdomen is soft, non-tender. Last bowel movement was yesterday. Stool was formed; no straining was reported.