Was almost done with my nursing care plan until my instructor tells me it's wrong and I should choose another nursing diagnosis! (sigh). Don't. Understand. General info on patient: Patient overweight. Consumes 4 oz liquid /day. No breakfast &snacks throughout the day. Eats 44% of meals but is overweight/ has HTN. Admit reason: pulmonary embolism as a result of deep vein thrombosis caused by bacterial knee surgery. Patient has contractures of upper extremities. Pain and edema in right leg (where thrombosis occurred). Patient refuses physical therapy. Immobile and gets up only to use restroom & bathe--both w/assistance. My dx taken from NANDA: Risk for skin integrity r/t chronic edema secondary to postthrombalitoc syndrome & immobility AEB pitting edema (1+). Subjective: Patient states she discontinued physical therapy. Objective: Patient immobile. Mobility occurs only to bathe and use restroom What is wrong with my DX?? Confused& stressed!!!