Glutaraldehyde Spill With Eye and Skin Exposure
At 10:15 in the decontamination room, a 1-gallon jug of 2.5% glutaraldehyde tips from a shelf and breaks on the floor. A sterile processing technician is splashed in both eyes and on the forearms; she is wearing a fluid-resistant gown, gloves, and safety glasses but no face shield. Three other staff are in the room. The room has local exhaust ventilation that is not working and has had a work order pending for 3 weeks. The spill kit on the wall contains an expired neutralizer, expired 8 months ago, and no eye wash; the nearest emergency eyewash is down the hall, about 45 seconds away. The technician's eyes are burning and she is coughing. The department has a safety data sheet binder at the front desk, but the glutaraldehyde safety data sheet is missing. The supervisor is at lunch. The hospital's exposure control plan says report exposures to employee health within 24 hours.
1. What are the immediate first-aid and evacuation steps?
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Stop work and move the exposed technician away from the spill immediately. Someone should call for help and activate the emergency response. The technician should be taken to the nearest eyewash and her eyes flushed with clean water for at least 15 minutes, holding the eyelids open and removing contact lenses if present. Contaminated gown and gloves should be removed, and the forearms should be washed with soap and water. She should be evaluated by employee health or emergency services because glutaraldehyde can cause chemical burns, eye injury, and respiratory irritation.
The other staff should leave the room and restrict entry. Open the door and increase ventilation if it can be done without entering the spill area. Do not use the expired neutralizer or attempt cleanup without appropriate PPE and training. The supervisor should be contacted immediately, not after lunch. The 24-hour reporting rule in the exposure control plan is not adequate for a chemical exposure with eye involvement; reporting and medical evaluation should begin now. The safety data sheet should be obtained from the supplier or another location while the technician is being treated.
2. How should the spill be cleaned up, and when can staff re-enter?
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Only trained staff with the correct PPE should clean the spill: chemical-resistant gloves, goggles or a face shield, a fluid-resistant gown, and shoe covers. The area should be ventilated. Use an appropriate glutaraldehyde spill kit or absorbent material and a compatible neutralizer according to the safety data sheet; do not use the expired neutralizer because its effectiveness is unknown. Work from the outside of the spill toward the center, avoid splashing, and place all waste in a closed hazardous-waste container. Clean the floor with detergent and water after neutralization.
Staff should not re-enter until the spill is contained, the area is ventilated, and the local exhaust is restored or the air has been cleared. If the ventilation cannot be restored, the room should remain restricted and the work should be relocated. The spill kit must be replaced with a current kit that includes eye wash capability or the eyewash must be brought into the decontamination room. The incident should trigger a review of the ventilation work order, the eyewash location, and the chemical storage. Re-entry should be authorized by the supervisor or safety officer after cleanup is complete.
3. What reporting, documentation, and prevention steps are required?
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Report the exposure to employee health immediately, complete an incident report, and determine whether the case is recordable on the OSHA 300 log. Document the chemical, concentration, duration of exposure, body areas affected, first aid, medical evaluation, and outcome. Notify workers' compensation and the safety officer. Update the hazard communication program: obtain the glutaraldehyde safety data sheet, ensure it is accessible, and retrain staff on spill response, PPE, and eyewash use.
Prevention steps: repair the local exhaust ventilation and verify airflow; install or relocate an eyewash within 10 seconds of unobstructed travel from the decontamination area; replace the expired spill kit and add a scheduled inspection; provide face shields and chemical goggles for handling glutaraldehyde; use closed containers and secondary containment; and review whether a less hazardous disinfectant can be used. The supervisor should audit chemical storage and spill kit readiness monthly. The exposure control plan should be revised so chemical exposures with eye or respiratory symptoms are reported immediately, not within 24 hours.