B Can people faint while lying down? True syncope while lying flat is less common and more concerning for cardiac causes; any such event warrants urgent medical assessment. Other FAQs How long should I continue CPR?Read more How long should the primary survey take?Read more What is the ‘parent’s kiss’ and is it first aid?Read more Is it true you should not give drinks in heatstroke?Read more Can shock happen without obvious bleeding?Read more How does consent work for children and vulnerable adults?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