Friday, January 24, 2020

Essay --

Courage and Honesty in Sir Gawain and the Green Knight Approximately 6000 years ago in the late 1300’s, a poem by the title of â€Å"Sir Gawain and the Green Knight† was written by an anonymous author. The poem was initially written in medieval literature with a very unique rhyme scheme, but was later translated to regular English for the purpose of studying and reading by high school students and researchers. The setting in the beginning of the story is in King Arthurs Court at a New Years Celebration. The celebration seems to be going well until the arrival of an uninvited guest. The Green Knight is introduced to the story when he arrives at the feast and asks the bulk of knights if they are willing to join him in a game. The point of the game is that he will allow which ever knight that chooses to challenge him one swing with an ax to try and chop off his head, but in order to play the game, the accepting knight must meet the green knight one year later at the green chapel so that he may do the same. After a great deal of taunting, the Green knight had finally provoked one of King Arthurs knights to accept his challenge. It just so happens that the bold knight Sir Gawain was the knight to step up to the plate. With only one swing, Sir Gawain is successful in chopping off the Green Knights head. To much astonishment, immediately after the knight is decapitated, he stands up, picks up h is head and is on his way. After a year, Sir Gawain sets off a journey to find the Green Chapel. While on his travels, Sir Gawain arrives at castle and is invited by the Lord to stay for the remainder of his trip.On the first morning of his stay, the Lord makes a deal with Sir Gawain. The deal is that the Lord will go out and search for the Green Cas... ...ed what he got. On the third day while the lord was hunting his wife gives Gawain this magic girdle that she tells him it will save him from the green knight. Gawain takes it and doesn't share what was rightfully the lords. For that woven garment you wear is my own girdle. My wife wove it, *so I know it well. I have missed no facts concerning your acts and kisses, Nor my wife's wooing of you; I brought it all about. I sent her to test you. You withstood her stoutly. You're the most faultless solider who walks on foot! This is explaining how the lord set up this trap for Gawain to fall into. This was to test his honesty and see if he would share this magic girdle that would save his life. Gawain was to the point were he wasn't looking to be honest with the lord and give him back the girdle. He knew if would of given up the girdle the green knight would of killed him.

Thursday, January 16, 2020

Malnutrition in the Elderly with Dementia Essay

What is Malnutrition? Malnutrition is a state of nutrition (under or over nutrition) in which a lack of protein, energy and other nutrients causes measurable adverse effects on tissue and/or body form, composition, function or clinical outcome. We will focus on under nutrition as a nutritional concern. The main cause for concern among older people in the UK is that they are not eating enough to maintain good nutrition. Among the population of older people in residential care there are many more underweight people than there are overweight or obese people, and in old age being underweight poses a far greater risk to health than being overweight. The most recent information on the nutritional status of older people in Britain was reported in the National Diet and Nutrition Survey (NDNS) of people aged 65 years and over in 1998. In this survey, 3% of men and 6% of women living at home were underweight, while comparable figures for those in residential care were 16% and 15% respectively. It is suggested, however, that risk of undernutrition is still not adequately identified in older people and that undernutrition is often associated with hospitalisation and poor health status.1 The level of undernutrition among older people with dementia in residential care is likely to be even higher, with estimates that as many as 50% of older people with dementia have inadequate energy intakes. Undernutrition is related to increased mortality, increased risk of fracture, increased risk of infections and increased risk of specific nutrient deficiencies leading to a variety of health-related conditions that can greatly affect the quality of life. Disease can also exert a potent influence on malnutrition as medical conditions can reduce food intake and impair digestion and absorption of nutrients as well as affect how the body metabolises and utilises them. The causes of undernutrition in older people in residential care are often multi-factorial: low income, living alone, limited mobility, and lack of facilities and social network can lead to undernutrition before admission, and this is often exacerbated by depression, bereavement and confusion. Factors that have been associated with undernutrition in care situations include: lack of palatability of food and inflexible timing of meals, lack of assistance with eating or loss of independence in eating, lack of acceptability of food provided to ethnic minorities and lack of awareness of the need for assessment and documentation of older people at risk of undernutrition. Malnutrition can be significant if a person has: †¢ a BMI of less than 18.5 kg/m2 †¢ had unintentional weight loss greater than 10% within the last 3-6 months †¢ a BMI less than 20kg/m2 and has had unintentional weight loss greater than 5% within the last 3-6 months People are also at risk of becoming malnourished if they have eaten very little or nothing for more than 5 days and/or this pattern is likely to continue. Worryingly, more than 1 in 4 of all adults admitted for a hospital stay, to a mental unit or a care home is at risk of malnutrition. It is a well-documented fact that worldwide, the elderly population is increasing, and with it, the incidence of malnutrition. Malnutrition is associated with significantly increased morbidity and mortality in independently living older people, as well as in nursing home residents and hospitalised patients. Prevalence of malnutrition amongst the elderly population: †¢ 35% in adults over 80 years of age †¢ 25 – 35% in adults 60 – 80 years †¢ 25% in adults less than 60 years of age Causes of Malnutrition There are many causes of malnutrition. These can include: †¢ Reduced intake: Poor appetite due to illness, food aversion, nausea or pain when eating, depression, anxiety, side effects of medication or drug addiction †¢ Inability to eat: This can be due to investigations or being held nil by mouth, reduced levels of consciousness; confusion; difficulty in feeding oneself due to weakness, arthritis or other conditions such as Parkinson’s Disease, dysphasia, vomiting, painful mouth conditions, poor oral hygiene or dentition; restrictions imposed by surgery or investigations †¢ Lack of food availability: poverty; poor quality diet at home, in hospital or in care homes; problems with shopping and cooking †¢ Impaired absorption: This can be due to medical and surgical problems effecting digestion & stomach, intestine, pancreas and liver /or absorption †¢ Altered metabolism: Increased or changed metabolic demands requirements related to illness e.g. cancer; surgery, organ dysfunction, or treatment †¢ Excess losses: Vomiting; diarrhoea; nutrient fistulae; stomas; losses from nasogastric losses tube and other drains or skin exudates from burns People at risk of Malnutrition As we have seen, the groups most vulnerable to malnutrition include: †¢ People just discharged from hospital †¢ Elderly people (16% in residential care) †¢ People with cancer and other long-term conditions †¢ People recovering from surgery Risk factors more specific to the elderly: Dementia and other neurological disorders: – Alzheimer’s disease – Other forms of dementia – Confusional syndrome – Consciousness disorders – Parkinsonism Consequences of Malnutrition Malnutrition can often go undetected and when left untreated, it can have serious consequences on health, which include: †¢ Increased risk to infections †¢ Delayed wound healing †¢ Impaired respiratory function †¢ Muscle weakness and depression Detection of Malnutrition There is no alternative to measurements of weight and height, along with other anthropometric measures in specialist circumstances. These measurements can then be used with the following questions: †¢ Has our resident been eating a normal and varied diet in the last few weeks? †¢ Has our resident experienced intentional or unintentional weight loss recently? Rapid weight loss is a concern in all patients/residents whether obese or not †¢ Can our residents eat, swallow, digest and absorb enough food safely to meet their likely needs? †¢ Does our resident have an unusually high need for all or some nutrients? Surgical stress, trauma, infection, metabolic disease, wounds, bedsores or history of poor intake may all contribute to such a need †¢ Does any treatment, disease, physical limitation or organ dysfunction limit out resident’s ability to handle the nutrients for current or future needs? †¢ Does our resident have excessive nutrient losses through vomiting, diarrhoea, surgical drains etc? †¢ Does a global assessment of our resident suggest under nourishment? Low body weight, loose fitting clothes, fragile skin, poor wound healing, apathy, wasted muscles, poor appetite, altered taste sensation, altered bowel habit. Discussion with relatives may be important †¢ In the light of all of the above, can our resident meet all of their requirements by voluntary choice from the food available? Understanding that asking these questions take a significant amount of time and expertise, a number of screening tools have been developed to help you identify whether our residents are at risk of malnutrition. Given the high prevalence of malnutrition and lack of proper management of patients/residents in various settings, performing a routine nutritional ‘screening’ should result in early identification of patients/residents who might have otherwise been missed. A screening tool should help establish reliable pathways of care for patients with malnutrition. Screening for malnutrition (and the risk of malnutrition) should be carried out by healthcare professionals with appropriate skills and training.

Wednesday, January 8, 2020

Who Is Thomas Jefferson - 993 Words

Who is Thomas Jefferson? Matthew Backlin United States History 1 A CP October 18, 2015 Who was Thomas Jefferson? Most people just think of him as the man who wrote the Declaration of Independence or just one of our many presidents. That’s not the case. Jefferson was more than that, He was a very intelligent man and a loving father and grandfather. Thomas Jefferson was also an inventor and one of the most significant men in the history of making America who we are today. One of our founding fathers and our third president, Thomas Jefferson was a very well-known man. He was born on April 13th, 1743 in a small town called Shadwell in Virginia. He was born at his father s tobacco plantation on the Rivanna River, which flows through a gap in a small range called the Southwest Mountains. In 1760 when Jefferson turned 17 he rode to Williamsburg so he could attend the college of William and Mary. (Twilight at Monticello, 14) After college Thomas Jefferson soon founded the University of Virginia. Years later during the Revolutionary war, he decided to write the Declaration of Independence ending the war and declaring America’s independence on July 4th. His presidential term lasted for exactly eight years from March 4th, 1801 to March 4th, 1809. Jefferson died on July 4th, 1846 at the age of 83 in Charlottesville, Virginia. During his last 17 years of his life, Jefferson remained in Monticello. (Monticello, 1) AfterShow MoreRelatedThomas Jefferson And His Achievements And Political Decisions1262 Words   |  6 PagesThomas Jefferson Thomas Jefferson, one of the most well-known presidents in American history, was the third president of the United States, and was known as one of the Founding Fathers, for he is one of the principle authors of the famous Declaration of Independence. Thomas Jefferson is an important factor of the development of the United States. 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