Which drag method involves using the shoulders to pull a patient?

The shoulder drag is the method that specifically involves using the shoulders to pull a patient. This technique allows the rescuer to grasp the patient's shoulders and pull them toward themselves, effectively using the strength of their upper body to maneuver the individual. The shoulder drag is particularly useful in situations where a patient may require urgent transport, while still allowing the rescuer to maintain a stable grip and control over the casualty's movement.

In contrast, other methods like the blanket drag, arm drag, and two officer extremity lift have different approaches and mechanics. The blanket drag involves using a blanket to slide the patient, minimizing direct contact. The arm drag focuses on pulling the person by their arms, which can be less effective if the patient is unconscious or needs to be supported more securely. The two officer extremity lift requires teamwork and the lifting of the person by their limbs, making it suitable for situations where more support is necessary but not specifically involving the shoulders as a primary means of pulling.