How can pressure injuries and nerve injuries be prevented during prolonged surgeries?

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Reducing pressure and nerve strain over time is the key. Use adequate padding to cushion bony prominences and distribute the body’s weight, so pressure isn’t concentrated on one spot. Position the patient with joints in a neutral, aligned state and avoid positions that stretch or compress nerves, such as excessive arm abduction, elbow flexion, or extreme neck angles; support limbs and the head appropriately so there’s no unnecessary traction. Prevent prolonged compression by planning and using supports that relieve pressure at risk points, and implement a repositioning or relief plan during long cases. Finally, perform routine checks throughout the procedure to confirm padding remains in place, alignment is maintained, and any signs of pressure or nerve risk are addressed promptly. This combination directly targets the mechanisms behind pressure injuries and nerve injuries and is the most effective preventive approach.