Diagram 10 kinds of emergency first aid method, learned the critical moment can save a life!

In addition to major disasters, accidents, violence and other irresistible accidental injuries, we often encounter foreign bodies into the eyes, sprain, scald, cerebral hemorrhage and other emergencies endangering the health and safety of life. If we do not timely treatment or improper operation, it is likely to cause injuries and even death to ourselves or others. It is very necessary to master scientific first aid knowledge at this time! 20