A person with definite open sores may be served only if:

• A. The sores are covered with a dressing
• B. The person signs a waiver
• C. Written permission is given from a doctor
• D. The client is approved by the salon manager

Answer: (C)

Open sores in a client signal a real infection risk, so safety requires medical clearance before any service. A doctor’s written permission confirms that a healthcare professional has evaluated the condition and determined it’s safe to proceed with treatment, given the specific procedure and healing stage. Dressing the sores doesn’t remove the risk, and a waiver or manager’s approval doesn’t provide medical validation. This medical authorization protects both the client and others in the salon, aligning with standard health and sanitation rules.