What is the purpose of the "care" step of first aid ?

Access the systematic approach in all kind of medical emergencies without fail. Handle the situation quickly without any confusion. Call emergency number as soon as you recognize the problem. Find and avoid the risk to yourself, third parties and the affected person. Be smart and take the necessary actions immediately

By administering immediate care during an emergency, you can help an ill or injured person before EMS, Emergency Medical Services arrive. And you may be able to help save a life. I know once I had to use the care step and the person turned out fine. So you are doing this to help save someone.

Explanation:

the maintenance of fluid balance during exercise. author information: fluid supplementation is necessary for exercise in which fluid losses must be offset by intake to avoid the negative effects of hypohydration on health and performance.