PSI Barbering Practice Exam 2026 - Free Barbering Practice Questions and Study Guide

During a scalp examination, a barber should assess both scars and skin discoloration. Scars can indicate past injuries, surgeries, or conditions that could affect hair growth or the overall health of the scalp. They might also suggest areas where the skin has been previously traumatized, and understanding their presence can inform the appropriate styling or treatment approach.

Skin discoloration can signal various dermatological issues, such as infections, dermatitis, or even conditions like alopecia areata. By identifying abnormal coloration, a barber can determine if there are underlying health concerns that need to be addressed or if special care is required when cutting or styling hair.

While nails abnormalities can provide some insights into a person's health, they are not directly relevant to the scalp examination. It's vital for barbers to focus on factors that directly impact the hair and scalp to provide safe and effective services. Therefore, recognizing both scars and skin discoloration is essential for a thorough and informed scalp examination.