You witness a bicyclist suddenly veer off the bike path, lose control of the bike and crash in the rough gravel on the side of the road. a bystander witnessed the crash and tells you that the bicyclist broke her fall with her body and did not strike her head. the bicyclist is wearing a helmet. as you approach, you see the bicyclist struggling to sit up, holding her thigh and moaning. blood is spurting into the pavement from a large, deep gash on the bicyclist’s thigh. you want to . describe the immediate steps that you should take in responding to the emergency to determine what your plan of care should be. how do you respond?