Multiple-choice Questions – Dry Gas Recovery and Wastewater Stripping Version: One Question per Day, 05.02
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After a chemical burn, the first step in proper first aid is ( ). A. Quickly remove the clothes soaked in chemicals and rinse with plenty of clean water for at least 20 minutes. B. Take the affected person to the hospital immediately. C. Find an appropriate neutralizing agent and apply it to the burn site to carry out acid-base neutralization. Answer: A
A. Quickly remove the clothes contaminated by chemicals and rinse them thoroughly with plenty of water for at least 20 minutes
A. Quickly remove the clothes contaminated by chemicals and rinse them thoroughly with plenty of water for at least 20 minutes
A. Quickly remove the clothes contaminated by chemicals and rinse them thoroughly with plenty of water for at least 20 minutes
C. Find an appropriate neutralizing agent and sprinkle it on the burn site to achieve acid-base neutralization
A. Quickly remove the clothes contaminated by chemicals and rinse them thoroughly with plenty of water for at least 20 minutes
A. Quickly remove the clothes contaminated by chemicals and rinse them thoroughly with plenty of water for at least 20 minutes