Comfort Flashcards
Pain that originates in tendons, ligaments, bones, blood vessels, and nerves
Somatic pain
Superficial pain usually involves the skin or subcutaneous tissue
Cutaneous pain
Pain that originates in the body organs in the thorax, cranium, and abdomen
Visceral pain
Pain that originates in one part of the body but is perceived in an area distant from its point of origins
Referred pain
Pain that results from an injury to or abnormal functioning of peripheral nerves or the CNS
Neuropathic pain
Pain that occurs after a normally weak or non-painful stimuli such as the light touch or cold drink
Allodynia
When pain is resistant to therapy and persists despite a variety of interventions
Intractable
A physical cause for the pain cannot be identified
Psychogenic pain
The process of pain involves what four stages?
Transduction, transmission, perception, and modulation
The activation of pain receptors is referred to as?
Transduction
Interlacing network or undifferentiated free nerve endings receive painful stimuli
Transmission
The sensory process that occurs when a stimulus for pain is present it includes the person’s interpretation of the pain
Perception
The process by which the sensation of pain is inhibited or modified
Modulation
The theory that explains that excitatory pain stimuli carried by small diameter nerve fibers can be blocked by inhibiting signals carried by large diameter nerve fibers
Gate control theory
Pain described as sharp, dull, diffuse, shifting, sore, stinging, cramping, etc.
Quality