Twisting and lifting a patient simultaneously can lead to serious back injury due to excessive strain. To prevent back injuries, it's crucial to use proper lifting techniques that engage the legs. Dragging a patient on the floor can also pose a risk of back injury.
Twisting and lifting a patient at the same time would likely result in the most serious back injury. This action puts excessive strain on the back muscles and spine, leading to potential muscle strain and disc damage.
Proper lifting techniques involve using the legs to raise the body and load instead of the back, as it significantly reduces the forces exerted on the back and lowers the risk of injury.
Dragging a dead weight patient on the floor can also cause back injury due to the awkward positions and large forces involved.
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