Which device permits a patient to move up and down in bed while in traction or similar encumbrance?

• A. Bed rails
• B. Overbed table
• C. Safety strap
• D. Trapeze bar

Answer: (D)

This item tests how a patient can reposition themselves in bed when traction is in place. The trapeze bar is an overhead device attached to the bed that the patient can grasp with the hands to push and lift, allowing the trunk and hips to rise and the body to move up in bed. This creates a mechanical advantage, so the patient can adjust position independently, which helps maintain circulation, prevent pressure injuries, and reduce dependence on staff. Bed rails mainly serve as a barrier to prevent falling and can limit movement. An overbed table is simply a surface for support or meals, not a tool for lifting or repositioning. A safety strap is used to secure the patient and restrict movement, not to facilitate self-repositioning. So the trapeze bar is the device that best enables moving up and down in bed during traction.