I’m not a hundred percent sure, but off intuition I would say
Check the scene for hazardous conditions
Call EMS with information about the accident.
Check the vital signs of the patient
Administer first aid
Well when u pop it there is blood and the scab is just dried blood from the pimple
You didn't provide a graph? Generally, when we're talking about homeostatis, we're talking about the neutral state of the body during which it can function optimally. If you've provided a graph which involves the human body under an intense workload, then we can be sure that during this period the body isn't under homeostasis.