Biological Hazards

The OSHA Bloodborne Pathogens Standard applies to occupational exposure to blood and other potentially infectious materials. Employers must provide training, exposure control measures, and offer Hepatitis B vaccination to covered employees.

What Are Biological Hazards?

Biological hazards include exposure to:

• Blood

• Body fluids

• Respiratory secretions

• Infectious diseases

• Mold

• Sewage contamination

• Contaminated sharps

Examples encountered by LifeCare therapists:

• A patient with influenza

• Open wounds

• Drainage from surgical sites

• MRSA infection

• COVID-19

• Tuberculosis

• Mold-infested homes

Warning Signs

• Uncovered wounds

• Blood-contaminated dressings

• Improperly discarded needles

• Active coughing

• Visible mold

• Sewage backup

Control Measures

Use Standard Precautions

Treat all blood and body fluids as potentially infectious. OSHA and CDC recommend universal/standard precautions for healthcare personnel.

Hand Hygiene

Perform hand hygiene:

• Before patient contact

• After patient contact

• After glove removal

• After contact with contaminated surfaces

Wear Appropriate PPE

• Gloves

• Face mask

• Eye protection

• Protective gown (when needed)

• Exposure Response

If exposed to blood or bodily fluids:

• Wash affected area immediately.

• Flush eyes/mucous membranes.

• Notify supervisor immediately.

• Complete incident report.

• Seek medical evaluation.