Recognizing the limits of a cosmetologist's scope of practice means:

Recognizing scope of practice means the cosmetologist performs only the services they are trained and licensed to do, and refers anything that is a medical issue — diagnosing or treating skin or nail diseases, suspicious growths, infections, or conditions requiring a physician — to the appropriate medical professional. Cosmetologists do not diagnose, prescribe, or perform medical procedures. Staying within scope protects clients and the professional legally. Understanding and respecting scope-of-practice limits is an ethics-and-safety theme woven throughout the exam.