Who should treat contagious diseases and conditions caused by parasites?

• A. Doctor
• B. Nurse
• C. Beauty therapist
• D. Pharmacist

Answer: (A)

The important point is that contagious diseases and parasitic conditions require medical diagnosis and treatment from a physician. A doctor is trained to identify the specific parasite or infection, determine how contagious it is, order any needed tests, and prescribe the appropriate antiparasitic or other medications. In a salon setting, this means you shouldn’t diagnose or treat such conditions yourself—if you suspect a client has a contagious parasite-related issue, refer them to a doctor, and protect others by following infection-control protocols and rescheduling if needed.

While nurses provide medical care, and pharmacists dispense medications, they don’t independently diagnose or manage contagious diseases in the way a doctor does. Beauty therapists are trained for aesthetic services and skin care, not for diagnosing or treating medical infections, so engaging in treatment would be outside their scope and could risk spreading infection.