What equipment might be necessary for safely lifting a patient?

A transfer sling or gait belt is critical for safely lifting a patient because they provide the necessary support and stability to both the patient and the caregiver. The use of a gait belt allows the caregiver to grasp the belt securely while assisting the patient in standing or moving, which minimizes the risk of falls and injuries. A transfer sling is particularly useful for individuals who may require more assistance or have limited mobility, as it distributes the patient's weight evenly and facilitates lifting without straining the caregiver’s back.

While extra pillows could be helpful in certain situations for comfort or positioning, they are not essential for the actual lifting process. Restraints are used for keeping patients safe when they might harm themselves or others, but they do not assist in lifting and, in fact, can complicate mobility if the patient is restrained during lifting. Hence, the most appropriate and necessary equipment for the safe lifting of a patient is indeed a transfer sling or gait belt.