To limit errors in the field, which practice is most appropriate?

• A. Carry an EMT text for reference at all times
• B. Deviate from established standards when necessary
• C. Follow the agency's written protocols
• D. Contact medical direction before initiating any treatments.

Answer: (C)

The key idea is using agency-approved written protocols to guide patient care. Protocols provide clear, authorized steps for common emergencies, including what actions to take, what medications and dosages to use, and when to perform procedures. When you follow these guidelines, you reduce reliance on memory, minimize variability between providers, and can act confidently and quickly in stressful situations. This consistency is how errors are limited and patient safety is maximized, plus it offers legal protection by showing you stayed within your approved scope of practice.

Carrying an EMT reference book can help as a backup, but it isn’t a substitute for protocol-guided practice and can introduce delays or conflicting guidance. Deviating from standards raises risk and is generally inappropriate unless a protocol or medical direction explicitly allows an exception. Medical direction is typically for non-routine decisions or situations outside the protocol, and delaying treatment to obtain it can harm the patient. So, following the agency’s written protocols is the most appropriate way to limit errors.