Which of the Following Is True About the Use of Hypnosis

Multiple Choice

Which of the following is true about the use of hypnosis for the control of pain?

A) Even though people are less bothered by the pain, their blood pressure and heart rate respond to the stimulus.
B) Medical and dental surgical procedures can take place using hypnosis, but only if it is used in conjunction with drugs.
C) Hypnosis is ineffective in altering the perception of pain.
D) Hypnosis completely blocks all aspects of the pain message from reaching the brain.