LITERATURE REVIEW BY: Lynelle F. “The earth‚ that’s nature’s mother‚ is her tomb. What is her burying grave is her womb.” Shakespeare‚ W.‚ 1597 According to the World Food Summit in 1996‚ the Food and Agriculture Organization (FAO) of the United Nations states that food security exists when all people at all times have access to sufficient‚ safe‚ nutritious food to maintain a healthy and active life. (FAO‚ 2006) Ensuring food security within a country is vital as it ensures each individual
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had a bout of diarrhea that has been unresolved after completing a round of vancomycin and has recently lost an excess of 5 pounds. Dehydration was initially treated with intravenous fluids. However‚ it was discovered that he was in acute kidney failure and was diagnosed with acute kidney injury. His dehydration is due to fluid loss from diarrhea causing low circulating volume‚ however because his renal function is impaired he is retaining fluid in his interstitial tissues‚ thus resulting in retention
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Business Horizons (2011) 54‚ 105—113 www.elsevier.com/locate/bushor The early bird catches the news: Nine things you should know about micro-blogging Andreas M. Kaplan *‚ Michael Haenlein ´publique‚ F-75011 Paris‚ France ESCP Europe‚ Avenue de la Re KEYWORDS Web 2.0; User-generated content; Social media; Micro-blogging; Twitter; Ambient awareness Abstract Micro-blogs (e.g.‚ Twitter‚ Jaiku‚ Plurk‚ Tumblr) are starting to become an established category within the general group of social media.
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1. Roots in Philosophy (e.g. john locke) II. Emergence A. Treatment of Mental disorders 1. Pinel (1745 – 1826) – disorders as illness 2. Itard (1774 – 1838) – wild boy of Aveyron interested in how children develop towards the end of the 16th century‚ a child is found in Aveyron and is captured by hunters people were interested in seeing how a child in nature would develop will the child have an innate idea of god? Itard proposes to teach the child by changing the focus of education.
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Heart Failure Heart failure is an ailment where the heart is not able to pump the required amount of blood to the body. Left-sided heart failure is described as when the heart cannot pump enough oxygenated blood to the body while Right-sided heart failure is when the heart cannot fill with the appropriate amount of blood.1 One or both of these may occur with heart failure. In the United States‚ 5.8 million people have heart failure and this number is continuing to grow.1 With the number of people
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Heart Failure is a disease state caused by a dysfunction or structural deviation in the cardiac system that inhibits the heart’s ventricles from filling and ejecting blood in its fullest capacity. When the heart’s ability to effectively pump blood decreases it lacks the ability to meet the need for blood in all other areas of the body. 1-3 Heart failure is considered a progressive condition that originates from a cardiovascular event that damages the function of the heart to contract and relax.1
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only few people survive. Like having a Heart failure is one of the most dangerous diseases of both man and women. Heart failure means‚ the heart muscle isn’t pumping enough blood through the heart that the body needs and at the same time oxygen in order that the body can function under normal conditions. There are so many people in the world suffering of this kind of disease that mostly the cause of death. It is extremely devastating living with a heart failure‚ you always count days and wonder when
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DQ 3 Heart failure is a condition in which the heart does not pump enough blood to meet the needs of the body’s tissues. Heart failure that develops slowly over time is usually a result of other conditions. Conditions such as high blood pressure‚ coronary artery disease‚ serve lung disease‚ diabetes‚ obesity‚ thyroid disorders‚ life style reasons‚ gender and even ethnicity. These types of conditions tend weaken and damage the heart over time Heart Failure can also occur suddenly as the result of
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Risk Factors Congestive Heart Failure can be brought on by many conditions. These conditions include Coronary Artery Disease‚ Heart Attack‚ and lastly Cardiomyopathy. Coronary artery disease can develop in humans after years over time after years of fatty deposits in the vascular system (Arteriosclerosis). After a heart attack the heart muscles are weakened and cannot perform the way they could prior to the attack. Therefore‚ as the muscles lose their pumping ability the heart cannot work to its full
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When the heart is no longer able to pump enough blood to meet the demands of the body‚ it is referred to as heart failure or cardiac insufficiency. Congestive heart failure (CHF) is an abnormal condition characterized by circulatory congestion as a result of the heart’s inability to act as effective pump. Circulatory congestion and compensatory mechanisms occur. CHF may develop after MI‚ in response to prolonged hypertension‚ diabetes mellitus or in relation to valvular heart disease or inflammatory
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