What is an essential consideration when performing first aid?

Maintaining the safety of the rescuer and the victim is crucial when performing first aid. This principle ensures that both the person providing assistance and the person in need of help are protected from further harm. Prioritizing safety allows the rescuer to effectively perform the necessary care without putting themselves at risk in hazardous situations, such as traffic accidents, unsafe environments, or potential infectious conditions. By ensuring the scene is safe, the rescuer can provide proper first aid without the added danger of becoming a victim themselves.

In the context of first aid, the other options do not address the primary concern of safety. For instance, working as fast as possible may lead to mistakes or overlook important steps in ensuring a safe environment. Using only one hand could compromise the effectiveness of the aid being provided and might be impractical in many scenarios. Avoiding calling emergency services can delay critical medical intervention, which may be vital for the victim's survival, especially in serious situations. Ensuring safety for both parties is the foundation upon which effective first aid is built.