B What about chemical burns to skin? Chemical burns require immediate, prolonged irrigation with plenty of water, removal of contaminated clothing and urgent medical advice; some chemicals have specific antidotes or decontamination protocols. Follow COSHH and local guidance. Other FAQs Can someone choke silently?Read more Should I always follow the sequence exactly, even if something obvious is wrong?Read more Do I need formal training before I can use an AED?Read more What if I’m alone and start choking?Read more Do I always need to wear gloves to give first aid?Read more When should a nosebleed be treated as an emergency?Read moreMore FAQsLet's talk about what you need We'd love to hear from you. Whether you have a specific event in mind or just want to chat about training options, we're here to help.Call 24/7/365 – 033 33 44 32 00Email hello@local-medic.co.uk