Final answer:
The nurse will use at least three people for logrolling a patient with a spinal cord injury to maintain spinal alignment and prevent further injury. Each person positions themselves strategically around the patient and they move the patient together in a controlled motion.
Step-by-step explanation:
The technique that a nurse will use for logrolling a patient who has been diagnosed with a spinal cord injury is to use at least three people. This technique is performed to maintain the patient's spinal alignment and prevent further injury while the patient is being repositioned. The procedure involves having one person at the head of the bed to stabilize the cervical spine, and each of the other two people positioned at the patient's sides. The caregivers work in unison to keep the patient's torso and limbs in proper alignment as they roll the patient to the side. It is important to maintain the count and coordination to ensure a smooth, controlled movement.
Point 'b', where the patient reaches for the opposite side rail when turning, is not correct for patients with a spinal cord injury because they may not have the ability to reach or it could cause further injury. Point 'c', moving the top part of the patient's torso and then the bottom part, would not keep the spine in a straight aligned position. Lastly, point 'd', not using pillows after turning, is incorrect because pillows are often used to help maintain proper positioning and prevent pressure ulcers.