A Patient with Rheumatoid Arthritis Reports,"For the Past Month I've

A patient with rheumatoid arthritis reports,"For the past month I've been having a lot of trouble falling asleep.When I finally get to sleep,I wake up several times during the night." Which information should the nurse seek initially?

A) "What have you done to try to improve your sleep?"
B) "What would be a good sleep pattern for you?"
C) "How much exercise are you getting?"
D) "Do you have pain at night?"