Aclient with chronic pain uses a machine to monitor his physiologic responses to pain. the unit transforms the data into a visual display and through seeing the pain responses, the client is taught to regulate his physiologic response and control pain through relaxation, imagery, or breathing exercises. this technique for pain control is known as: a) hypnosis b) biofeedback c) therapeutic touch (tt) d) transcutaneous electrical nerve stimulation (tens)

biofeedback

Explanation:

Biofeedback is a technique that uses a machine to monitor physiologic responses through electrode sensors on the client's skin. The unit transforms the data into a visual display, and through seeing the pain responses, the client is taught to regulate his physiologic response and control pain through relaxation, imagery, or breathing exercises. Trans-cutaneous electrical nerve stimulation (TENS) is a noninvasive alternative technique that involves electrical stimulation of large-diameter fibers to inhibit transmission of painful stimuli carried over small-diameter fibers. Hypnosis is an alteration in a person's state of consciousness so that pain is not perceived as it normally would be. Therapeutic Touch involves using one's hands to direct an energy exchange consciously from the practitioner to the client in order to facilitate healing or pain relief. Hope this helps.

best answer is f