The therapist is recommending that the client use REINFORCER. It may result useful to treat a patient's condition.
Reinforcing refers to a therapeutic treatment based on positive support in order to initiate or maintain a given behavioral change.
Positive reinforcement can be, for example, the introduction of a particularly pleasant stimulus after a given behavior.
This positive reinforcement can help to change a determined bad behavior in a client.
Learn more about reinforcement here:
https://brainly.com/question/8517742