DISCUSS THE NURSING ASSESSMENT AND MANAGEMENT OF A PATIENT WITH Essay

DISCUSS THE NURSING ASSESSMENT AND MANAGEMENT OF A PATIENT WITH HYPOGLYCAEMIA EMERGENCY - Essay Example nerves, and blood vessels. Pancreas: The pancreas is a gland that lies behind the stomach; it is a compound gland with both exocrine and endocrine components. The endocrine component is secreted in the islets of Langerhans, and this comprises of two hormones, glucagon and insulin. Within the islets, there are beta cells that secrete insulin (A Dictionary of Nursing, 2003).Pathophysiology of Diabetes: Diabetes results from deficient insulin secretion, decreased insulin action, or both. Many causative pathologic processes may be involved ranging from autoimmune destruction of beta cells of the pancreas to incompletely understood processes that result in insulin resistance. In both the mechanisms, there is strong evidence of a genetic counterpart. Whatever may be the mechanism of injury, deficiency of insulin leads to production of large volume of urine and excessive thirst. The excess sugar in the blood draws water, and the excess sugar starts appearing in urine, thereby leading to a loss of sugar in the urine. This results in weight loss, and the patient not only becomes thirsty, but also hungry. (A Dictionary of Nursing, 2003). Types of Diabetes Mellitus: Depending on the pathologic mechanism causing diabetes, diabetes has been classified into two types. One, where there is absolute deficiency of insulin due to destruction of islet cells, so the patients are entirely dependent on insulin for counteracting this deficiency state. This usually starts in childhood or adolescence, and this is termed as IDDM or insulin-dependant diabetes mellitus or type 1 diabetes mellitus. The other, where there is insulin resistance and... "hypoglycaemia n."Concise Medical Dictionary. Oxford University Press, 2002. Oxford Reference Online. Oxford University Press.British Council Delhi.2 May 2007http://www.oxfordreference.com/views/ENTRY.htmlsubview=Main&entry=t60.e4784 "insulin n."Concise Medical Dictionary. Oxford University Press, 2002. Oxford Reference Online. Oxford University Press.British Council Delhi.2 May 2007http://www.oxfordreference.com/views/ENTRY.htmlsubview=Main&entry=t60.e5064 "pancreas n."A Dictionary of Nursing. Oxford University Press, 2003. Oxford Reference Online. Oxford University Press.British Council Delhi.2 May 2007http://www.oxfordreference.com/views/ENTRY.htmlsubview=Main&entry=t62.e6551

Shirin Neshat & her work Essay Example | Topics and Well Written Essays - 500 words

Shirin Neshat & her work - Essay Example This paper will discuss some of the exemplary works of Shirin Neshat. Research asserts that Neshat is one of the renowned filmmakers and photographers from Iran (Abramovic and Danto 12). Earlier on, she had started as a painter, but she later shifted and started exploring the Iranian Islamic roots and photography. Therefore, she used her films and photos in order to reveal some of the basics of the Iranian culture. She also experienced the effects of 9/11 when she was in New York with her son. The effects of this event had a vast impact on her as an American citizen from the Muslim culture. Currently, Neshat is working on photographs and poems that reveal various facts in the Iranian Muslim culture. During her interviews, Neshat highlights that she recently made three film installations entitled Passage, Pulse and Possessed (Abramovic and Danto 89). She also claims that most of her works are based on the Iranian society and their Muslim culture. Through most of her films, her audience can easily understand the Iranian culture from various perspectives. In Turbulent, Neshat presents two singers (Sussan Deyhim and Shoja Azari) who create a musical metaphor for the complexity of cultural power and gender roles according to the ancient Persian poetry and music. The voice of the woman in the video installation is rather evoking, but she does not have an audience as compared to the man whose music is appreciated. In fact, Neshat offers duality and complexity in the Iranian culture. This is incorporated by a realistic and mystic approach that is achieved by the use of films and photographs to portray the Iranian Muslim culture (Abramovic and Danto 187). In the other interview that was hosted by David Ross, Neshat also talks about her work in photography and the film industry. She extensively discusses the role of women especially in the Islamic society. In addition, she also talks about the