ATLS Practice Exam 2026 – Complete Guide for Exam Preparation

The correct approach to evaluating an internal bleed involves the use of both eFAST (extended Focused Assessment with Sonography for Trauma) and CT scans. eFAST is a valuable bedside ultrasound technique used in trauma assessment to quickly identify fluid in the abdominal and thoracic cavities, providing real-time information about potential internal bleeding. This method allows for rapid decision-making in acutely injured patients.

CT scans, on the other hand, offer a more detailed and comprehensive assessment of the internal structures. They are particularly useful for identifying the source and extent of bleeding, especially in cases where the diagnosis is uncertain after an initial ultrasound. The combination of both eFAST and CT enables a thorough evaluation, guiding clinical management effectively.

Using only X-rays, ultrasound, or relying solely on physical examinations can be inadequate for the detailed insights needed in trauma scenarios. These methods may miss important pathological findings or may not provide the immediate punctuality that eFAST and CT can deliver in critical situations. Consequently, the integration of imaging techniques like eFAST and CT scans is essential for a prompt and accurate evaluation of internal bleeding.