Respuesta :
The part which is not following 3Cs is:
b. check the scene for safety
What is anaphylaxis?
Anaphylaxis is a severe allergic reaction that needs to be treated right away. If you have an anaphylactic reaction, you need an epinephrine (adrenaline) shot as soon as possible, and someone should call 911 for emergency medical help. Left untreated, it can be deadly. Check the person's airway, breathing, and circulation, which are known as the ABC's of Basic Life Support .
Thus, option B is correct.
Find more information about Anaphylaxis here:
brainly.com/question/13540512