The COVID-19 pandemic exposed catastrophic weaknesses in healthcare PPE supply chains. But even in non-pandemic conditions, a well-designed personal protective equipment program is a fundamental patient safety and regulatory requirement. This guide helps infection preventionists, facility managers, and procurement teams build a compliant, sustainable PPE program for 2025 and beyond.
OSHA Requirements for Healthcare PPE
OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) and the General Duty Clause require employers to provide appropriate PPE at no cost to employees exposed to bloodborne pathogens, airborne pathogens, and chemical hazards. The healthcare PPE hierarchy under this standard includes:
- Gloves: Required for any anticipated contact with blood, body fluids, mucous membranes, or non-intact skin.
- Gowns/isolation gowns: Required when clothing contamination is anticipated.
- Masks and respirators: Surgical masks for droplet precautions; N95 respirators (or higher) for airborne precautions.
- Eye protection: Goggles or face shields when splash or spray is likely.
Masks: Surgical vs. N95 vs. KN95
Understanding the differences between surgical masks, N95 respirators, and KN95 masks is critical for appropriate PPE selection:
- ASTM Level 1/2/3 surgical masks: Protect patients from the wearer's respiratory droplets. Level 3 (highest filtration, highest fluid resistance) is appropriate for surgical procedures.
- NIOSH-approved N95 respirators: Filter ≥95% of airborne particles. Required for aerosol-generating procedures and airborne isolation rooms (TB, COVID-19, measles, chickenpox). Must be fit-tested.
- KN95 masks: Chinese-standard equivalent to N95. FDA granted emergency use authorization during COVID-19; not equivalent for OSHA compliance in standard healthcare settings.
- PAPRs (powered air-purifying respirators): For HCP who cannot be fit-tested for N95s due to facial hair or medical conditions.
Isolation Gowns: AAMI Performance Levels
Isolation gowns are rated under AAMI PB70 standard from Level 1 (minimal protection) to Level 4 (highest protection against bloodborne pathogen exposure). Selecting the wrong gown level is a common compliance gap:
- Level 1: Basic care, standard isolation. Minimal fluid barrier.
- Level 2: Low-risk splash — blood draws, ICU, pathology lab.
- Level 3: Moderate-to-high risk — arterial blood draws, IV insertion, emergency cases.
- Level 4: Maximum protection against pathogen-laden fluids. Required for Ebola and SARS-CoV-2 aerosol-generating procedures in surge conditions.
Building Your PPE Inventory Buffer
The pandemic demonstrated the dangers of just-in-time PPE procurement. Infection control experts now recommend maintaining a 90-day surge supply for critical PPE categories. To calculate your buffer stock:
- Determine daily consumption rate per PPE category under normal operations.
- Multiply by 90 days for your target buffer.
- Add 20% for the first layer of surge capacity.
- Review and rotate stock every 6 months — FIFO (first in, first out).
PPE Donning and Doffing Training
Providing PPE is only half the compliance equation. OSHA requires documented training on proper donning (putting on) and doffing (removing) procedures. The CDC's sequence for doffing is the point of highest contamination risk, and documented training records are reviewed during Joint Commission surveys.
Top PPE Brands Available at Healix
Healix stocks medical PPE from 3M (N95 respirators 1860, 8210), Ansell (surgical gloves, sterile gowns), Cardinal Health, Halyard (Fluidshield surgical masks), Kimberly-Clark (surgical gowns, drapes), Medline, and Precept Medical. Browse our complete PPE catalog or contact us for facility-level bulk pricing.