Mr. Greene is an 85-year-old male placed on a 5150 by the crisis team after his nurse called them. He has taken a fall in his driveway after his dialysis. He has end-stage kidney disease, diabetes, and a history of myocardial infarction 4 years ago. He was living alone until his home health nurse found him crying out in pain, clutching onto his leg in the kitchen. “I’m so tired,” he says. You are assessing Mr. Greene’s ability to self-administer insulin. What actions observed and documented by the nursing staff make him a candidate for self-administration of insulin safely? (select all that apply)