Final answer:
When a patient is in pelvic traction, the bed should be positioned in such a way that the patient's pelvis is supported and aligned properly. The bed should be flat and firm, and it should allow the patient's legs to be raised and supported.
Step-by-step explanation:
When a patient is in pelvic traction, the bed should be positioned in such a way that the patient's pelvis is supported and aligned properly. The bed should be flat and firm, and it should allow the patient's legs to be raised and supported. This helps to relieve pressure on the spine and maintain the position of the pelvis. By supporting the pelvis, the bed ensures that the weight of the upper body is distributed correctly and reduces the risk of further injury or strain.