🚧 Under construction — VoTechWorks is being built. A free tech program — complimentary, as our commitment to get America working.
voTechWorksGrade 13 · a vocational technology learning center, by urbanicity
newSchoolWorks.com › VoTechWorks › Health & Personal Services › Surgical Technology › Sterilization: Principles and Practice in the Surgical Environment › Lesson 2
HLT-SURG65-05 · Lesson 2 · 20.5 clock hours · theory

OSHA Standards and Personal Protective Equipment in Decontamination

Objective. Students will identify OSHA bloodborne pathogen and hazard communication requirements that apply to the decontamination area and correctly don, doff, and dispose of required PPE.

⚠ Pending professional review

This lesson, its worked examples and its practice questions has not yet been verified by a licensed clinician in the field or by a certification or approval body. It is a study draft and may contain errors. Do not use it to make decisions about any patient or medication. Always follow your instructor, your supervising professional, and current official references and regulations.

VoTechWorks program approval and accreditation are still in progress. Credentials are issued only by the certifying bodies named in each program, after their own exams.

Why OSHA Standards Matter in the Decontamination Area

The decontamination area is one of the highest-risk zones in any surgical facility. Used instruments, suction canisters, and surgical drapes arrive contaminated with blood, body fluids, and potentially sharps. Two federal OSHA standards govern how you protect yourself in this environment: the Bloodborne Pathogen Standard (29 CFR 1910.1030) and the Hazard Communication Standard (HazCom). As a surgical technologist, knowing these standards is not optional — they form the legal and ethical foundation of your daily practice.

The OSHA Bloodborne Pathogen Standard

The Bloodborne Pathogen (BBP) Standard requires employers to protect workers from pathogens transmitted through blood and other potentially infectious materials (OPIM). Key pathogens of concern include hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV).

The standard requires each facility to maintain a written Exposure Control Plan (ECP). The ECP identifies job classifications with occupational exposure risk, describes the engineering and work practice controls in place, and outlines steps employees must follow after a potential exposure. As a student or employee in the decontamination area, you should know where the ECP is kept and how to access it.

Engineering controls — such as puncture-resistant disposal containers (sharps containers) and covered transport trays — reduce the chance that contaminated material contacts your skin. Work practice controls include never recapping needles by hand, always transporting instruments in closed, rigid containers, and washing hands immediately after removing gloves.

The standard also requires employers to offer the hepatitis B vaccine series at no cost to workers with occupational exposure. Accepting the vaccine is a critical personal safety decision.

Post-Exposure Procedures

If a needlestick, cut, or mucous membrane splash occurs in the decontamination area, act immediately:

1. Wash the affected area thoroughly with soap and water (for skin) or flush with water (for eyes or mucous membranes).

2. Report the incident to your supervisor or charge nurse without delay.

3. Follow your facility's ECP for medical evaluation, which may include post-exposure prophylaxis (PEP) depending on the source and type of exposure.

Timely reporting is essential — delays can reduce the effectiveness of available medical interventions.

Hazard Communication and Safety Data Sheets

The OSHA Hazard Communication Standard (HazCom) requires that workers be trained on hazardous chemicals they may encounter on the job. In the decontamination area, enzymatic detergents, disinfectants, and other cleaning agents fall under this standard.

Every hazardous chemical must have a Safety Data Sheet (SDS), formerly called an MSDS. An SDS has a standardized 16-section format. For decontamination work, the most important sections are:

Always locate and read the SDS for any chemical you use before beginning work. If a chemical splashes onto skin or into the eyes, the SDS tells you the correct first-aid response. Your facility is required to keep SDS documents readily accessible during every work shift.

Required PPE for the Decontamination Area

The BBP Standard and HazCom Standard together establish PPE requirements for the decontamination area. The standard set includes:

Donning Sequence

Put on PPE in this order to build protection from the outermost layer inward:

1. Shoe covers

2. Impervious gown (tie securely at neck and waist)

3. Face shield or goggles and mask

4. Gloves (pull cuffs over gown sleeves)

Doffing Sequence

Removing PPE correctly is just as important as putting it on. The goal is to move contamination away from clean surfaces and prevent self-contamination:

1. Remove gloves first using the glove-to-glove / skin-to-skin technique; discard immediately into appropriate waste receptacle.

2. Remove shoe covers without touching the outer surface.

3. Remove gown by rolling contaminated surface inward; discard.

4. Remove face shield or goggles by handling the straps or ear pieces only; set aside for reprocessing or discard.

5. Perform hand hygiene immediately after all PPE is removed.

Never touch your face, adjust your hair, or leave the decontamination area while wearing contaminated PPE.

Disposal of Contaminated PPE

Single-use PPE contaminated with blood or OPIM is regulated medical waste and must be placed in clearly labeled, leak-proof bags or containers. Sharps — including broken glass and blade fragments — go into puncture-resistant, labeled sharps containers. Never overfill a sharps container; seal and replace it when it reaches the marked fill line.

Summary

The decontamination area demands strict adherence to OSHA standards. Know your facility's Exposure Control Plan, read SDS documents for every chemical you use, don PPE in the correct sequence before entering the area, doff it carefully to avoid self-contamination, and report any exposure immediately. These practices protect you, your coworkers, and ultimately your patients.

Key terms10

Bloodborne Pathogen Standard (29 CFR 1910.1030)The federal OSHA regulation that requires employers to protect workers from exposure to pathogens — such as HBV, HCV, and HIV — transmitted through blood and other potentially infectious materials.
Exposure Control Plan (ECP)A written document, required by the BBP Standard, that identifies at-risk job classifications and describes the engineering controls, work practice controls, and post-exposure procedures a facility uses to minimize occupational exposure.
Other Potentially Infectious Materials (OPIM)Body fluids and human materials beyond blood — such as cerebrospinal fluid, pleural fluid, semen, vaginal secretions, and unfixed tissue — that may transmit bloodborne pathogens.
Safety Data Sheet (SDS)A standardized 16-section document required by OSHA's Hazard Communication Standard that provides chemical hazard, first-aid, and PPE information for a hazardous substance.
Personal Protective Equipment (PPE)Specialized clothing or equipment — including impervious gowns, puncture-resistant gloves, face shields, and shoe covers — worn to create a barrier between the worker and infectious or chemical hazards.
Engineering ControlsPhysical devices or structural changes — such as sharps containers, covered transport trays, and splash guards — that isolate or remove a workplace hazard without requiring ongoing worker action.
Work Practice ControlsProcedures and behaviors — such as no-hand recapping of needles and immediate hand hygiene after glove removal — that reduce the likelihood of exposure by changing the way a task is performed.
Post-Exposure Prophylaxis (PEP)Medical treatment initiated promptly after a potential occupational exposure to bloodborne pathogens, intended to reduce the risk of infection; specific regimens are determined by a healthcare provider.
Hazard Communication Standard (HazCom)The OSHA regulation requiring employers to inform workers about hazardous chemicals in the workplace through labels, SDS documents, and training.
Impervious GownA fluid-resistant or fluid-proof protective garment worn in the decontamination area to prevent blood and body fluids from penetrating to the wearer's skin or clothing.
In class: Guided reading of OSHA Bloodborne Pathogen Standard requirements relevant to decontamination, followed by a class discussion on exposure control plans and post-exposure procedures. · Instructor-led PPE demonstration: students observe correct donning sequence (impervious gown, gloves, face shield, shoe covers) and doffing sequence for the decontamination zone, then practice in pairs. · Hazard communication scenario: students locate and read a Safety Data Sheet (SDS) for a common enzymatic detergent, identify first-aid measures, and summarize PPE requirements in a short written report.
Materials: OSHA Bloodborne Pathogen Standard (29 CFR 1910.1030), OSHA Hazard Communication Standard materials, sample SDS sheets, full decontamination PPE sets (gown, gloves, face shield, shoe covers), disposal containers
Check: Skills checklist: student dons and doffs decontamination PPE in correct sequence without contaminating self; each of eight checklist steps must be performed correctly for a pass (100% on safety-critical steps, 90% overall).

Practice check8

Answer each question, then check it. Nothing is recorded; this is your own practice.

Sterilization and Asepsis
1. Which OSHA standard specifically requires a written Exposure Control Plan to be maintained in a surgical facility's decontamination area?
Sterilization and Asepsis
2. A surgical technologist receives a splash of blood to the eyes while rinsing contaminated instruments. What is the FIRST action she should take?
Sterilization and Asepsis
3. In what order should PPE be donned before entering the decontamination area?
Sterilization and Asepsis
4. When doffing contaminated PPE, which item should be removed FIRST?
Sterilization and Asepsis
5. Which section of a Safety Data Sheet provides information about the personal protective equipment required when handling a hazardous chemical?
Sterilization and Asepsis
6. Under the OSHA Bloodborne Pathogen Standard, which of the following best describes an engineering control?
Sterilization and Asepsis
7. A decontamination technician is about to use an enzymatic detergent for the first time. Before using the product, she should review which document to identify first-aid measures in case of a chemical splash?
Sterilization and Asepsis
8. After completing decontamination tasks and fully removing all PPE, what must the surgical technologist do immediately?
Record this lesson on my transcript. Sign in with your key and enrollment email to record lessons (enroll free if you have no key). This page stays open to read and practise.
← Previous lessonProgram planNext lesson →