Final answer:
Contact assistance in tub/shower transfers usually involves direct physical contact between the person providing assistance and the individual transferring.
Step-by-step explanation:
In the context of tub/shower transfers, contact assistance generally refers to the degree of physical help needed during the transfer process. It involves physical contact between the person providing assistance and the individual transferring.
At the level of assistance of 25-49%, contact assistance is required. This means that the person assisting must physically help the individual transfer by making direct contact and providing support.
For example, if someone needs help getting into or out of a bathtub or shower, they may require contact assistance to ensure their safety and stability during the transfer.