If an individual spills some 8 M H2SO4 on her/his arm, what treatment should be used? (A) Neutralize it immediately with a paste of NaOH in H2O. (B) Rinse it with H2O followed by a dilute solution of NaHCO3.
What happens if you spill H2SO4?
If the acid spilled is H2SO4 (Sulphuric acid) or HNO3 (Nitric acid), There's nothing to worry. Firstly , wash the affected area several times with running tap water. The skin will start to turn yellowish.
What acid is used to clean up a yellowish skin?
The acid is HCl, HNO3, H2SO4: Immediately clean up the affected area with Large amounts of running cold water. Dry it up, observe the affected area. Commonly, the skin turns yellowish, nothing to worry about. However, if you notice patches of skin missing, or excessive itching, consult a physician immediately.
What should site personnel ensure local medical personnel have received training on?
Periodically, site personnel should ensure local medical personnel have received training on the medical management of acute chemical exposures as part of their training or in-service programs.
How to treat a contaminated skin?
Immediately shower exposed area(s) with large quantities of water after contact or suspected contact, and completely remove contaminated personal protective equipment, clothing, and shoes while in the shower. Flush the skin thoroughly with water for at least 15 minutes. Call for medical help while flushing the skin. Adequate flushing with large quantities of water is extremely important. Only after flushing with water may one apply clean white terry towels, specifically dedicated for first aid use, dipped in clean iced water, to the affected area. If ice water isn’t available, tepid water irrigation/compresses should be used. Continue applying the towels until a doctor or other qualified medical personnel determines it should be stopped. If the injured is transported to a hospital or other emergency facility, continue to re-apply the towel compresses during the trip.
What to do if your pH is 2.5?
Eye exposures to strong acid pH* <2.5 need immediate referral to a local hospital, preferably a tertiary care center or local ophthalmologist. Continue irrigation of eye(s) with water or normal saline while in transport.
How to stop vomiting in a hospital?
Do not induce vomiting. Give large quantities of water. Call a physician immediately and transfer promptly to a medical facility. Do not give anything by mouth to an unconscious person.