Glossary words Flashcards
Acupuncture
a system of complementary medicine that involves pricking the skin or tissues with needles, used to alleviate pain and to treat various physical, mental, and emotional conditions. Originating in ancient China, acupuncture is now widely practiced in the West.
Access the qi through specific points along the energy meridians of the body
Analgesic
relieving pain; drug that relieves pain
Endorphins
Hormones that act on the mind such as morphine and opiates and produce a sense of well-being and reducing pain.
Acute Pain
Pain that follows acute injury, disease, or surgical intervention and had a rapid onset; varies in intensity and lasts for a brief time, usually less than 6 months
Chronic Pain
A pain that persists beyond the period of healing (usually over 6 months), ceases to serve a protective function, degrades patient function, and has no adaptive purpose.
Cordotomy
Cordotomy is a surgical procedure that disables selected pain-conducting tracts in the spinal cord, in order to achieve loss of pain and temperature perception. …
Counterirritant
something such as heat or an ointment that is used to produce surface irritation of the skin, thereby counteracting underlying pain or discomfort.
Cutaneous stimulation
a nursing intervention from the Nursing Interventions Classification (NIC) defined as stimulation of the skin and underlying tissues for the purpose of decreasing undesirable signs and symptoms such as pain, muscle spasm, or inflammation
Enkephalins
either of two compounds that occur naturally in the brain. They are peptides related to the endorphins, with similar physiological effects.
Guided imagery
Method of pain control in which the patient creates a mental image, concentrates in that image, and gradually becomes less aware of pain.
Hypnosis
the induction of a state of consciousness in which a person apparently loses the power of voluntary action and is highly responsive to suggestion or direction. Its use in therapy, typically to recover suppressed memories or to allow modification of behavior by suggestion, has been revived but is still controversial.
Intractable pain
Intense, usually chronic and unremitting, pain for which no accepted medical intervention has provided relief
Local anesthesia
A loss of sensation at the desired site of action
Narcotic
A drug substance, either derived from opium or produced synthetically, that alters perception of pain and that with repeated use may result in physical and psychological dependence
Nerve block
the production of insensibility in a part of the body by injecting an anesthetic close to the nerves that supply it.
Neurectomy
surgical removal of all or part of a nerve.
Neurotransmitters
A chemical that transfers an electrical impulse from the nerve fiber to the muscle fiber
Pain
Subjective, unpleasant sensation caused by noxious stimulation of sensory nerve endings
Patient controlled analgesia PCA
Patient-controlled analgesia is any method of allowing a person in pain to administer their own pain relief. The infusion is programmable by the prescriber. If it is programmed and functioning as intended, the machine is unlikely to deliver an overdose of medication.
Perception
Peoples mental image or concept of elements in their environment, including information gained through the senses
Phantom Pain
Phantom pain sensations are described as perceptions that an individual experiences relating to a limb or an organ that is not physically part of the body. Limb loss is a result of either removal by amputation or congenital limb deficiency.
Placebo
Dosage form that contains no pharmacologically active ingredients but may relieve pain through psychological effects
Radiating pain
Pain spreading from a focus or point of origin. Example: pain in the back can also spread/radiate into the legs.
Reaction
Component of the pain experiences that may include both physiological responses such as in the general adaptation syndrome and behavioral responses
Reception
Neurophysiological components of the pain experience in which nervous system receptors receive painful stimuli and transmit them through peripheral nerves to the spinal cord and brain
Referred Pain
pain felt in a part of the body other than its actual source.
Relaxation
Act of being relaxed or less tense
Remission
Partial or complete disappearances of the clinical and subjective characteristics of chronic or malignant disease; remission may be spontaneous or the result of therapy
Rhizatomy
surgical procedure in which spinal nerve roots are cut; done (anterior roots) to relieve intractable pain or (posterior roots) to stop severe muscle spasms
Somatic pain
Pain arising from tissues such as skin, muscle, tendon, joint capsules, fasciae, and bone.
Sympathectomy
he surgical cutting of a sympathetic nerve or removal of a ganglion to relieve a condition affected by its stimulation.