A nurse is educating a patient about the gate control theory of pain management. Which statement by the patient indicates an understanding of this theory?

Choice A rationaleThe gate control theory suggests that pain perception is not uniform and can be modulated by non-painful stimuli, such as touch or temperature, influencing the pain pathways.Choice B rationaleThe theory emphasizes that pain perception can be influenced by external factors, including psychological and physical interventions, not solely confined to the brain.Choice C rationalePain signals can be modulated by stimulating other sensory nerves. For instance, massage or heat can activate non-nociceptive fibers, blocking pain signals at the spinal cord level.Choice D rationalePain perception is not solely determined by tissue damage. The gate control theory highlights the modulation of pain by psychological and physical factors, showing that pain is a complex experience.