Transferring a patient via logrolling should be done if a patient is suspected of having:

Logrolling is a technique used in emergency medical situations to move and transfer patients safely while minimizing movement of the spine. It is particularly important when there is a suspicion of spinal injury, as improper handling can exacerbate the injury, potentially leading to severe complications such as paralysis.

In cases of suspected spinal injury, maintaining the patient's spinal alignment during the transfer is vital. Logrolling allows for this by enabling the patient to be turned as a unit, thereby reducing the risk of twisting or bending the spine. This technique involves careful coordination between caregivers, ensuring that the head, neck, and torso are moved simultaneously to maintain stability.

Other options, such as a fractured limb, chest injury, or head injury, may require different approaches for transfer or stabilization. While they are serious conditions, they do not inherently demand the same level of spinal precautions as suspected spinal injuries do. Consequently, logrolling is specifically indicated when a spinal injury is suspected to ensure the utmost care and safety during patient handling.