Joseph is a 68-year-old male who had a Abdominal Aortic Aneu…

Joseph is a 68-year-old male who had a Abdominal Aortic Aneurism (AAA) repair 2 days ago and has a previous medical history of hypertension, Chronic Kidney Disease (CKD) stage 3, and depression. He is hard of hearing and wears hearing aids that he forgot at home. His current level of pain is 4/10 (10 worst) and he has not been cleared to ambulate yet. Which of the following are non-modifiable risk factors for delirium?