Get medical attention for ALL injuries

It is very important for you to get immediate treatment for every injury, regardless how small you may think it is. Many cases have been reported where a small unimportant injury, such as a splinter wound or a puncture wound, quickly led to an infection, threatening the health and limb of the employee.
Even the smallest scratch is large enough for dangerous germs to enter, and in large bruises or deep cuts, germs come in by the millions. Immediate examination and treatment is necessary for every injury. What is first aid? It is simply those things you can do for the victim before medical help arrives.

Remember: Move the injured person ONLY when absolutely necessary

Never move an injured person unless there is a fire or when explosives are involved. The major concern with moving an injured person is making the injury worse, which is especially true with spinal cord injuries. If you must move an injured person, try to drag him or her by the clothing around the neck or shoulder area. If possible, drag the person onto a blanket or large cloth and then drag the blanket.
Here comes a list of essential first aids, make sure you read it before you need it !