Which item can help alleviate back pressure for a patient in a lying position?

In a lying position, a pillow can play a significant role in alleviating back pressure for a patient. When placed under the head, it supports the cervical spine and aligns the head and neck, which can help reduce strain on the back. Additionally, a pillow can be placed under the knees, promoting a more natural alignment of the spine. This positioning takes pressure off the lumbar region, allowing for improved comfort and potentially reducing pain.

The use of pillows in various positions can help maintain proper spinal alignment and distribute weight more evenly, which is essential for patients who may be bedridden or spending extended periods lying down. This kind of support is vital for promoting comfort and preventing complications such as pressure ulcers or back pain associated with improper posture.