Postoperative pain management Essay Example | Topics and Well Written Essays - 2000 words

Postoperative pain management - Essay Example Some tissues like the liver and lung alveoli do not respond to strong pain stimulus, while skin tissues are very sensitive. Traditionally, pain was considered as a symptom or manifestation of a disease or diseased state. Currently, this view still holds, but more than that, pain is considered as a condition that needs to be managed separately from the medical condition from whence it arose. The understanding of the elements that cause pain has been a pursuit of many researches in medical science. People with various life-threatening and non-threatening medical conditions could suffer diverse form of pain, although acute pain could arise from surgical procedures. Chronic pain is a condition suffered by many. The myriad of medications developed for pain relief alone is an indication of the number of individuals who suffer from chronic and acute pain. In a clinical setting, pain is a subjective condition and its definition is based on what the patient decides it to be. The role of the clinician is to know what the patient actually means, and needs. However, many clinicians, nurses included, do not have a clear understanding of pain and its management. As a result, pain management could be ineffective. Understanding pain at the anatomical and physiological level will increase the clinician’s knowledge of it nature and the interventions that can alleviate it. How pain develops was first described in the classic work of Melzack and Wall in 1965, which proposed the â€Å"gate control theory of pain†. According to Melzack and Wall, pain is perceived by a neural mechanism by the substantia gelatinosa layer of the dorsal horn of the spinal cord, which acts like a gate modulating the flow of nerve impulse from the peripheral nervous system to the central nervous system (CNS). The pain stimuli are felt by nociceptors, receptors in the somatic and visceral tissues. The nociceptors are free nerve endings that are connected to

Segmentation and Consumer and business buying behavior Coursework

Segmentation and Consumer and business buying behavior - Coursework Example Furthermore, these children have an access to computers and the internet, and on this basis, they can download these games from the site of the company. Some schools also have a curriculum that aim at teaching students some computer programs, and this includes computer games. These schools are also a target, mainly because the games under consideration can also be used to teach students on how to operate computer software. One of the consumer products that was specifically targeted to me is Nokia Lumia. This phone is developed through the android technology, and contains social networking sites such as twitter and face book. On this basis, this phone had the capability of satisfying my needs, mainly because I use phones to access the social network sites and the internet. The segmentation strategy used in marketing this product is behavioral. This is because Nokia realized that most people love surfing the internet using mobile phones, hence coming up with a phone that contains social media and with the capability of surfing the internet (Aaker, 16). Another consumer product that was tailored for my need is a designer watch, manufactured by RGM. This watch was designed in a manner that it reflected the current popular fashion, as it was golden in nature, and very attractive to look at. The segmentation strategy used to market this product is the psycho-demographic segmentation. This segmentation process focuses on culture while developing the marketing