Answer :
Final answer:
The assistive device that allows patients to pull with their upper extremities to raise their trunk off the bed for transfer to a wheelchair is the trapeze bar. This device also enables patients to perform upper arm exercises. Other listed options serve different purposes and are not suitable for this specific function.
Explanation:
Assistive Devices for Patient Transfers
In the context of assistive devices used in healthcare, the device that allows patients to pull with their upper extremities to raise their trunk off the bed for transferring from the bed to a wheelchair is the trapeze bar. This device not only aids in transfers but also enables patients to perform upper arm exercises, promoting strength and mobility.
The trapeze bar is typically installed above the bed, providing a sturdy support that patients can grasp. This assists them in lifting their bodies sufficiently to reposition themselves or to prepare for a transfer. In contrast, the other options listed:
- Trochanter roll: This is used to prevent the legs from rolling outwards when a patient is in bed.
- Hand rolls: These are used to maintain hand function and prevent contractures, not for lifting.
- Footboard: Primarily helps to stabilize the feet during bed rest, not useful for lifting the trunk.
Therefore, the correct answer is: (a) Trapeze bar.
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