Mom is 82, and dad's 91. More and more mom can't find the time or energy to have blood work done for herself. Dad is needing hands on care. She is doing a great job on running their own lives. My sister and I are ready to help. Our parents won't let us. Just recently Dad had a infection that caused him to have a catheter. Now Mom is tied to the house. No one's going to do that but her. What are the doctor's responsible to report.