Question 12 MODU03 - Ballast Control Operator

The Correct Answer is B The **four-man log roll** is the standard and most effective method for moving patients with suspected spinal injuries onto a spine board. This technique requires multiple rescuers (usually four, sometimes three, including one controlling the head) to maintain the patient's head, neck, and torso in perfect axial alignment (in-line stabilization) while simultaneously rolling the patient as a single unit onto their side. This minimizes any potential movement or twisting of the spinal column, which is critical for preventing further injury. Once rolled, the spine board can be slid underneath the patient before they are carefully rolled back down onto the board. Here is why the other options are incorrect: * **A) pack-strap carry:** This is a method for carrying an unconscious or disabled person short distances on the back of the rescuer. It allows significant movement of the torso and spine and is absolutely contraindicated for patients with suspected spinal injuries. * **C) fireman's drag:** This is a rapid-extrication technique used to move an unconscious or heavily injured person across a floor or ground surface by pulling them by their clothes or arms. It causes excessive movement of the head, neck, and spine and should only be used when the patient is in immediate danger (e.g., a burning building) and the risks of moving them outweigh the risks of leaving them in place. * **D) two-man extremities carry:** This method involves two rescuers supporting the patient by their limbs (one at the wrists/forearms, one at the lower legs). This causes the torso to sag and the spine to flex or extend significantly, making it highly inappropriate and dangerous for patients with suspected spinal injuries.