D-85521 Ottobrunn‚ Germany Abstract--The history of fatigue from 1838 to the present is described in detail‚ with special emphasis on the German contribution in the time period of 1920-1945. A number of distinguished scientists and engineers‚ and their contributions to the further development of fatigue knowledge are specifically mentioned. Copyright © 1996 Elsevier Science Ltd. 1. I N T R O D U C T I O N MANY BOOKSand papers about fatigue start with a more or less detailed account of the historical
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Fatigue is a subjective feeling of tiredness which is distinct from weakness. Unlike weakness‚ fatigue can be alleviated by periods of rest. Fatigue can have physical or mental causes. Physical fatigue is the transient inability of a muscle to maintain optimal physical performance. Muscle fatigue is mainly caused by the limitations of a nerve’s ability to generate a continued signal and the reduced ability of the muscle fiber to contract. Many muscle properties change during fatigue including the
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tissue in a muscle. Epimysium (sheet of connective tissue that covers a muscle as a whole)‚ endomysium (delicate connective tissue membrane covering the highly specialized skeletal muscle fibers) ‚( perimysium (tough connective tissue surrounding fascicles) 2. Myofibrils are composed primarily of two protein filaments called _____________actin__________ and ___myosin_______________________. 3. What is a motor unit? Functional unit composed of a single motor neuron with the muscle cells it innervates
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Compassion fatigue‚ also known as secondary traumatic stress (STS)‚ is a condition of gradual lessening of compassion over time (Sabo‚ 2011). It is common among individuals who work directly with victims of trauma like nurses‚ psychologists‚ physicians‚ cancer-care providers‚ emergency room personnel‚ chaplains‚ and other healthcare professionals. Nurses intend to provide compassionate and empathetic care to patients but become victims of continuous stress while meeting the needs of the clients and
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The word ‘Hypothesis is derived from a Greek word‚ which means ‘to suppose’. It is usually considered as the principal instrument in research. For a researcher it is a formal question that he or she intends to resolve. In this way a hypothesis may be defined as a proposition or a supposition. The main function of hypothesis is to guide the collection and processing of materials and direct the research. Hypothesis is a tentative conclusion. It is facts based theory. A research scholar will analyze
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Fatigue affects nurse’s ability to make sound decisions in critical care settings. Nurses are more likely to suffer from fatigue and sleepiness due to longer shifts. Fatigue can affect the nurse physically‚ mentally‚ and emotionally. Fatigued nurses are more likely than well rested nurses to make unsound decisions that may lead to errors‚ decision regret or negative emotions following a decision during time of fatigue. Research Purpose/Aim The purpose of this study was to examine the relationship
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still in air. After noticing all the in flight tear investigators begin to test for metal fatigue on another airplane that BOAC donated. After conducting the test they concluded their investigation by stating the crashed was cause my metal fatigue. After many repeated cycle of pressurization and de-pressurization of the aircraft cabin the cabin began to worn down and break apart. Metal Fatigue: Metal Fatigue is define as the material on an airplane begin to wore out after all the cycle of pressurization
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Compassion Fatigue Spirituality in Health Care Compassion Fatigue For many of us‚ compassion fatigue is unheard. Is it a disease or side effect of health care environment? The following paper will cover what is compassion fatigue? What are the warning signs of compassion fatigue? And‚ how to seek and receive interventions to overcome compassion fatigue? The nature of compassion fatigue and its problems Compassion fatigue is mixture of physical‚ emotional and spiritual distress. According
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Running head: COMPASSION FATIGUE Compassion Fatigue Amber Norris Grand Canyon University: HLT-310V March 30‚ 2013 Compassion Fatigue “All I ever wanted was to reach out and touch another human being not just with my hands but with my heart.” ― Tahereh Mafi‚ Shatter Me The health care industry is made up of nurses‚ doctors‚ and other medical professionals
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their job requirements and duties that they become fatigue compassionately fatigue. Compassion fatigue is described as the final result of a progressive and cumulative process that is caused by prolonged‚ continuous‚ and intense contact with patients‚ the use of self‚ and exposure to health (Coetzee & Klopper 2010). There are ways to try and prevent this such as recognizing warning signs or problems and maintaining good health. Compassion fatigue is something that affects the care a nurse gives
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