Occupational Health

PPEPersonal Protective Equipment

Equipment worn to minimize exposure to hazards — the last line of defense in the hierarchy of controls.

Reviewed June 2026 by Enterprise Health

Key facts

  • The last line of defense in the hierarchy of controls.
  • Includes respirators, hearing and eye protection, gloves and clothing.
  • Respirator use requires medical clearance and fit testing.

What it means

PPE includes respirators, hearing protection, eye and face protection, gloves and protective clothing. Because it sits at the bottom of the hierarchy of controls, its proper use depends on hazard assessment, training and — for respirators — medical clearance and fit testing, all of which generate occupational-health records.

Frequently asked

Why is PPE considered a last resort?

Because it sits at the bottom of the hierarchy of controls — elimination, substitution and engineering controls are preferred. PPE protects the individual only when it's properly selected, fitted and worn.

What occupational-health records does PPE generate?

Hazard assessments, training records and — for respirators — medical clearances and fit-test results. Those records prove the PPE program is being managed correctly.

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