Which of the following is the basic principle of providing first aid?

ابتدائی طبی امداد فراہم کرنے کا بنیادی اصول مندرجہ ذیل میں سے کون سا ہے؟

First of all check the bruises and cuts

First of all try to bandage the wounds

First of all give water to the patient

First of all preserve the life of the casualty and rescuer

The basic principle of providing first aid is to give immediate care, stop the injury, and make it possible to hospitalize the victim.