What is the validity period for first aid cards?

First aid certification cards typically have a validity period of three years. This ensures that the knowledge and skills of individuals trained in first aid remain current and effective, as practices and guidelines can evolve over time. Requiring a renewal every three years helps to verify that individuals are up-to-date with the latest techniques and protocols in first aid. This period strikes a balance between allowing sufficient time for individuals to practice their skills and ensuring that they regularly refresh their knowledge to maintain competency.