Do no further harm
A First Aid is just the person that gives the FIRST aid. The treatment that is initially received. First aid could be just applying a bandage.
A kitten bite is too small to cause any significant harm.
The English version of "prima non-datur" is "there is no first aid."
Always only preform actions you are trained to do. Never cause further harm.
It can mean a number of things - protection of an open wound by covering it with a sterile gauze. Protection of the patient from further harm by removing them from the source of injury. Protection of a broken limb by immobilizing it though the use of a splint.
it means thatb if
elements of psychological first aid
Automated External Defibrillator.
First aid wound spray
Ethane is a simple hydrocarbon compound that is not typically relevant to first aid. In a first aid context, ethane would not have a specific meaning or application.
If you are trained to render aid this is the most important thing if the wounded will suffer greater harm (die) if you don't. If you are not trained to render aid and there are others better suited to aid pursue suspect.