Final answer:
As a new EMT, you'll witness changes in the EMS system and patient care, moving towards evidence-based medicine.
Step-by-step explanation:
As a new EMT, you'll witness many changes in the EMS system and patient care, moving from practices that have been based on protocols and guidelines to those that are based on evidence-based medicine.
Previously, EMTs relied heavily on their training and guidelines, but now there is a shift towards evidence-based practice, which involves using the best available scientific research to guide decision-making. This helps ensure that patient care is based on proven methods and outcomes.
For example, instead of using a certain treatment because it has always been done that way, EMTs now use treatments that have been studied and shown to be effective through clinical trials and research.