Emergency Medical Technician (EMT) Operations Practice Test

The correct choice illustrates an EMT acting on standing orders, which are pre-established protocols that allow EMTs to provide specific care without having to get prior authorization from medical control. Administering an AED and performing CPR is typically within the scope of standing orders for EMTs responding to cardiac arrest situations. These actions are time-sensitive and critical, and standing orders are designed to enable EMTs to act quickly without waiting for further instructions. In contrast, the other options involve seeking permission or clarification from medical control, which indicates a departure from acting solely on standing orders. Asking a doctor about a terminal patient's needs and requesting authorization for glucose are both actions where the EMT is reaching out for additional direction instead of operating based on their established protocols. Contacting medical control before assisting with medication also demonstrates that the EMT is looking for orders rather than following a direct protocol provided in standing orders.