I'm not 100% sure but I think its lifestyle activity
To ask what his pain level is and to describe exactly what the pain feels like and the location of the pain. She can try other pain relief measures, change his position, massage, distraction. If none of these relieve the pain she may need to call the physician for another order for something stronger. Hope this helps. I'm a nurse.
Answer:
Option A - he's able to go build up faster because fast twitch fibers make your muscles contract more