About Lesson
1. Eye Exposure to Laser Beams
Laser exposure can cause immediate or delayed eye damage, ranging from discomfort to permanent injury. Prompt first aid is necessary to minimize the impact.
- First Aid Steps:
- Rinse eyes with clean water or saline solution for at least 15 minutes.
- Seek immediate medical attention from a trained eye specialist.
2. Skin Burns from Laser Exposure
Laser burns can result from prolonged exposure to the beam, causing thermal injuries.
- First Aid Steps:
- Cool the burned area with cool water for 15-30 minutes.
- Avoid using ice directly on the skin.
- Apply a sterile dressing and seek medical assistance.
3. Electrical Hazards
Electrical malfunctions in laser systems can lead to shocks, burns, or equipment-related injuries.
- First Aid Steps:
- Shut down the system to prevent further electrical hazards.
- If a person is in contact with live electrical equipment, do not attempt to touch them directly. Use non-conductive materials to safely move the individual away from the source.