Problem: 78-year-old male patient is admitted to the hospital after a hip fracture from a recent fall. He has a history of hypertension, diabetes, and mild cognitive impairment. On the second night in the hospital, he becomes increasingly confused, agitated, and disoriented. He is unable to recognize his daughter when she visits and has trouble maintaining attention during conversations. His behavior fluctuates, appearing calm at one moment and highly agitated the next. The nurse notes that he has had a poor appetite and difficulty sleeping since his admission.
1. What is the most likely diagnosis for Mr. Jones's symptoms?
2. What are the primary risk factors for developing this diagnosis in Mr. Jones's case?
3. Which assessment tool would be most appropriate to evaluate Mr. Jones's mental status in this scenario? Looking for Assignment Help?
4. What non-pharmacological interventions would be beneficial for Mr. Jones to prevent further episodes?