What Does a Level 3 Isolation Gown Protect Against?
Short answer: a Level 3 isolation gown is rated for moderate-risk situations. It provides a fluid barrier for tasks like drawing arterial blood, inserting IV lines and working in emergency rooms or trauma care. It sits between Level 2 (low risk) and Level 4 (high risk, long fluid-intense procedures).
How isolation gown levels work
In the United States, gowns are rated using the ANSI/AAMI PB70 standard, which groups protective apparel into four levels based on how well the material resists liquid.
| Level | Risk | Example uses |
|---|---|---|
| Level 1 | Minimal | Basic care, standard isolation, visitor gowns |
| Level 2 | Low | Blood draws, suturing, ICU, pathology lab |
| Level 3 | Moderate | Arterial blood draws, inserting IVs, emergency room, trauma |
| Level 4 | High | Long, fluid-intense procedures and surgery; resists blood and viral penetration |
Who uses Level 3 isolation gowns?
- Hospitals, urgent care and emergency departments
- Clinics, dental offices and dialysis centers
- Senior care and long-term care facilities
- Labs and testing sites
- Facilities handling spills or cleaning in infectious environments
Level 3 vs. Level 2: is the upgrade worth it?
Level 2 gowns handle light fluid exposure. Level 3 gowns give a stronger barrier when splashes or sprays are likely. If your staff regularly deal with blood, IV lines or unpredictable patient care, Level 3 is the safer default.
Pair gowns with the right PPE
- Exam grade nitrile gloves worn over the gown cuffs
- N95 respirators or masks and face shields
- Disposable shoe covers to keep floors clean
Frequently asked questions
Are Level 3 gowns reusable?
Wabii PPE's Level 3 isolation gowns are disposable and meant for single use.
How are they sold?
In cases of 100 gowns.
