PPE Risk Selector: How to Choose the Right Protection
Quick Answer
PPE is selected according to the hazard present, not by job title. Identify the exposure risk first — biological, chemical, particulate, splash or aerosol — then select appropriate protection.
The Right Question
Instead of asking "What PPE do doctors wear?" ask:
"What hazard or anticipated exposure is present?"
Risk-Based Selection Guide
| Hazard | Exposure Type | Recommended PPE |
|---|
| Blood/body fluids | Contact, splash | Nitrile gloves, apron or gown, eye protection |
| Infectious aerosols | Airborne | FFP2/N95 respirator (fit-tested), gown, eye protection |
| Chemicals | Splash, contact | Chemical-resistant gloves, coverall, goggles, respirator if vapour |
| Sharps | Puncture | Puncture-resistant gloves, never bare hands |
| General cleaning | Low-risk contact | Vinyl or nitrile gloves, apron |
Glove Selection by Task
| Task | Recommended Glove | Why |
|---|
| Patient examination | Nitrile, powder-free | Good barrier, latex-free |
| Surgery | Sterile latex or synthetic | High sensitivity, sterile field |
| Chemical handling | Nitrile (verify chemical) | Broad chemical resistance |
| Food preparation | Vinyl or PE | Economical, low risk |
| Waste handling | Heavy-duty nitrile | Puncture resistance |
Coverall vs Gown vs Apron
| Garment | Coverage | Best For |
|---|
| Apron | Front only | Low splash risk, short tasks |
| Gown | Front and arms | Moderate splash, patient contact |
| Coverall | Full body | High contamination risk, chemicals, waste |
