Identification should include

muscle and joint discomfort and their causes (e.g., poor posture, lack of ergonomic consideration)
dermatitis and its causes (e.g., overexposure to tap water and chemicals)
cumulative trauma disorders (e.g., carpal tunnel syndrome) and their causes (e.g., repetitive finishing techniques)
respiratory exposure and causes (e.g., chemicals, dust)
infections and their causes (e.g., exposure to pathogens through open wounds, skin and nail disorders)
hepatitis and its causes (i.e., contact with blood-borne pathogens)
human immunodeficiency virus (HIV) and its causes (i.e., contact with blood-borne pathogens)
use of personal protective equipment (PPE).

Process/Skill Questions:

What does ergonomic mean?
Why is ventilation important in the salon?
What is PPE? What PPE should be used by nail technicians?
What are causes of overexposure?
What exercises should a nail technician do to prevent injuries from repetitive activities?
What behaviors of a nail technician can reduce occupational health risks?
What are some ways to prevent dermatitis?
How can a salon be equipped to improve ergonomic conditions?