What does first aid refer to?

First aid refers to the immediate, temporary care given to a person who is injured or ill until more skilled medical assistance can be obtained. This definition underscores the importance of prompt action that can stabilize a person's condition and prevent further harm while waiting for professional medical help.

In many situations, first aid can significantly impact the outcome for an injured or ill person, which is why it's crucial for individuals to be trained in basic first aid techniques. This approach emphasizes initial response, basic care practices, and the importance of not delaying treatment until professional help arrives.

The other options reflect different aspects of medical care but do not align with the concept of first aid. For example, immediate treatment by a doctor constitutes professional medical care rather than first aid, and long-term care pertains to chronic conditions that require ongoing management rather than the immediate response needed in emergency situations.