AAMI Level 3 Isolation Gowns: Protecting Healthcare Workers and Patients

An AAMI Level 3 isolation gown is a type of personal protective equipment (PPE) that is used to protect healthcare workers from exposure to infectious agents. The Association for the Advancement of Medical Instrumentation (AAMI) has established a system of classification for protective apparel and drapes used in healthcare facilities based on their liquid barrier performance. AAMI Level 3 isolation gowns are designed to provide moderate fluid protection and are ideal for moderate-risk situations such as inserting IV lines and trauma and emergency room treatment.

These gowns are made of heavy SMS material, which is a laminated fabric that provides an excellent barrier against bloodborne pathogens and hazardous chemicals. They are available in two colors (yellow and blue) and two sizes (universal and XL). The gowns have both a tape-tab neck and elastic wrists, which provide a secure fit and help prevent exposure to fluids.

The ANSI/AAMI PB70 standard includes four standard tests to evaluate the barrier effectiveness of surgical gowns, isolation gowns, and surgical drapes. Based on the results of these standardized tests, four levels of barrier performance are defined, with Level 1 being the lowest level of protection, and Level 4 being the highest level of protection. AAMI Level 3 gowns have a proven resistance to fluids in four critical zones: two areas on the chest and two on the sleeves, including the sleeve seam.

AAMI Level 3 isolation gowns are used in procedures with moderate risk situations. They offer full-back coverage and are ideal for moderate-risk situations such as inserting IV lines and trauma and emergency room treatment. The gowns are designed to provide moderate fluid protection and are made of heavy SMS material, which is a laminated fabric that provides an excellent barrier against bloodborne pathogens and hazardous chemicals.

In conclusion, AAMI Level 3 isolation gowns are an essential component of PPE for healthcare workers. They provide moderate fluid protection and are ideal for moderate-risk situations such as inserting IV lines and trauma and emergency room treatment. The gowns are made of heavy SMS material, which provides an excellent barrier against bloodborne pathogens and hazardous chemicals. The ANSI/AAMI PB70 standard defines the barrier effectiveness of surgical gowns, isolation gowns, and surgical drapes, and AAMI Level 3 gowns have a proven resistance to fluids in four critical zones. These gowns are available in two colors (yellow and blue) and two sizes (universal and XL) and have both a tape-tab neck and elastic wrists, which provide a secure fit and help prevent exposure to fluids.