OK...So I observed a patient in the ICU, came in through the ER with DKA and Right ankle osteomyelitis/abscess, complicated by sepsis. Experienced respiratory depression after desating to 80s on face mask, failed bipap trial, persistant tachypnea with increased agitation and poor mental status--so patient was intubated. Vitals-107/60, Resp 29, Pulse 82, O2 97%.... Patient was dong really well, he was on medication to keep him sedated, on bronchodilators, on tylenol prn, on insulin drip to control the DM, on pepcid, cipro and s/p 2U PRBC. Had ETT in place, foley, colostomy, NG tube, on mechanical vent and wound vac for abscess on right ankle.. I NEED SOME NURSNG DIAGNOSES....I was thinking ineffective tissue perfusion r/t swelling on ankle...