बेहोश (सिनकोप) हुए व्यक्ति के लिए अनुशंसित प्राथमिक चिकित्सा स्थिति (पोजीशनिंग) कौन सी है?

If you suspect someone is in cardiac arrest, possibly triggered by severe sunstroke, what immediate first aid should be administered?

If someone becomes unconscious or unresponsive due to sunstroke, the basic principle of first aid to remember is 'ABC'. What does 'ABC' stand for?