A nurse is making a home visit to a client who has Alzheimer's disease. The client's partner is present for the visit. Which observation indicates to the nurse that the partner could be experiencing caregiver role strain? A The partner has lost 20 pounds in the past 2 months B. The partner has placed locks at the tops of the doors leading to the outside. C. The partner has hired someone to come weekly to help clean the house D. The partner states "It is so difficult for me to watch the love of my life slip away from me