Which of the following is NOT a listed EMT certification level?

• A. EMT-D, EMT-E, and EMT-F.
• B. EMT-B (Basic), EMT-Intermediate, EMT/Paramedic.
• C. EMT-Paramedic.
• D. EMT-Intermediate.

Answer: (A)

EMT certification levels follow familiar designations like EMT-Basic, EMT-Intermediate, and EMT-Paramedic (with some systems also using AEMT or related titles). The combination EMT-D, EMT-E, and EMT-F doesn’t correspond to any recognized credential naming, so it isn’t a listed EMT certification level. The other options reference real, commonly used levels such as EMT-Basic/EMT-Intermediate/EMT-Paramedic and EMT-Paramedic, which are actual designations in EMS. Therefore, the nonstandard letter designations are the one that isn’t listed.