If you come upon an accident, you should NOT follow which steps: Step 1: Activate EMS by calling 911 or local emergency number. Step 2: Recognize that an emergency exists. Step 3: Decide to act. Step 4: Provide care until help arrives. Step 1: Decide to act. Step 2: Recognize that an emergency exists. Step 3: Provide care until help arrives Step 4: Activate EMS by calling 911 or local emergency number Step 1: Recognize that an emergency exists. Step 2: Activate EMS by calling 911 or local emergency number. Step 3: Decide to act. Step 4: Provide care until help arrives All of the above.