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Essay example - Nursing Rresearch Utilization Project Proposal on Alternative Pain Management
Pages 6 (1506 words)
Alternative Pain Management Project Proposal A. Problem identification International Association for the Study of Pain defines pain as “an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage” (Chen, 2004)…
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Philosophers, psychologists, biologists and pharmacologists have attempted to understand pain based on an interdisciplinary approach. With technological advances and centuries of research, have led to an in depth of comprehension of pain mechanisms and accordingly several theories have been put forward over the years to explain the mechanism of pain. While the classical theories stressed the physiological aspects of pain, the multidimensional theories included the physiological as well as psychological, cognitive and social aspects of pain (Gatchel et al., 2007). The pain pathway involves three neuron route that carry pain stimuli from periphery to cerebral cortex: the primary afferent neurons, the dorsal horn of spinal cord where primary afferent neurons synapse with second order neuron (SON); and finally the third order neurons (TON) that synapse with SON in thalamic nuclei. Each of these routes involve several alternative pathways. The receptors and the fibers associated with pain perception in peripheral receptor system are known as nociceptors which can be of different types depending on the nature of stimuli received. However there are also two more dimensions to pain perception besides nociception. ...
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