Congestive Heart Failure Definition: Congestive Heart Failure‚ CFH‚ is a condition in which the heart is unable to supply enough blood the the rest of the body. When this condition occurs‚ the heart loses the ability to provide adequate blood flow to other organs such as the brain‚ liver‚ and the kidneys. Heart failure may be due to either the right‚ left or both ventricles. It is a long-term condition‚ but it can happen suddenly. There are many causes of CHF‚ which include Coronary Artery Disease
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C. FMEA Failure Mode and Effects Analysis (FMEA) is a specific process that focuses on ways to prevent problems or sentinel events before they occur‚ rather than a specific event. FMEA uses a multidisciplinary group of selected people that meet regularly to 1) identify a process that needs to be evaluated‚ improved and or identify a process that may fail and give examples of how these processes may fail. In the scenario of Mr. B. and the moderate sedation in the E.R.‚ the process that needs to be
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References: http://istqbexamcertification.com http://www.tutorialspoint.com/sdlc/sdlc_waterfall_model.htm http://istqbexamcertification.com/wp-content/uploads/2012/01/Waterfall-model.jpg. Donald Yeates and Tony Wakefield (2004) System Analysis and Design‚ Pearson education limited New York.
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Chapter 1 Software plays an essential role in utilizing a computer or a computerized device. It delivers different tasks as well as allows you to use‚ share and maintain the resources. As a product‚ it delivers the computing potential embodied by computer hardware. Software is an information transformer like producing‚ managing‚ modifying‚ acquiring‚ or transmitting information when it resides within a cellular phone or operates inside a computer like mainframe computer. Software acts as a basis
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Chapter 35: Nursing Management: Heart Failure Test Bank MULTIPLE CHOICE 1. While assessing a 68-year-old with ascites‚ the nurse also notes jugular venous distention (JVD) with the head of the patient’s bed elevated 45 degrees. The nurse knows this finding indicates a. decreased fluid volume. b. jugular vein atherosclerosis. c. increased right atrial pressure. d. incompetent jugular vein valves. ANS: C The jugular veins empty into the superior vena cava and then into the right atrium‚ so JVD with
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Right sided heart failure happens when the right side of the heart is unable to pump an adequate amount of blood to the lungs and out of the right side of the heart. This either happens because the hearts muscles are unable to fully contract or they are inflamed not allowing an adequate amount of blood to enter them. This leads to a backup in venous blood. The venous blood puts pressure on the walls of the blood vessels (especially in the legs). This causes blood plasma to leak into the interstitial
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The Patient with Heart Failuure 74-year-old woman is admitted to the hospital with heart failure. She had been growing progressively weaker and had ankle edema‚ dyspnea on exertion‚ and three-pillow orthopnea. On admission‚ she is severely dyspneic and can answer questions only with one-word phrases. She is diaphoretic‚ with a heart rate of 132 beats/min‚ and blood pressure 98/70 mm Hg. She is extremely anxious. 1. Because this patient cannot breathe or talk easily‚ prioritize the immediate nursing
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Writing III – Acid-Base Balance Congestive heart failure (CHF) is caused by the inability of the heart to fill correctly‚ eject blood completely‚ or a combination of the two‚ which results in a decrease in cardiac output. Chronic hypertension (CH) is a constantly elevated blood pressure. Peripheral vascular disease (PVD) causes a restriction in blood circulation due to atherosclerosis‚ fatty deposits on the inner linings of the arteries that cause a blockage of blood flow; arteriosclerosis‚ loss
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SDLC Methodology Your Name University of Phoenix SDLC Methodology The Systems Development Life Cycle (SDLC) is a business practice used by many companies/corporations and serves as a guideline for developing systems & software. To understand how the SDLC can be either beneficial or detrimental to any system designer‚ we must first understand what the SDLC is and how it applies. The Higher Level SDLC is a universal four step process consisting of the following: Analysis is generally
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In congestive heart failure‚ the heart is not able to pump enough oxygen and nutrition to meet the requirements of the body and it may be chronic or acute. Heart failure is caused by many disorders that injure the heart muscles including‚ heart attack‚ cardiomyopathy‚ coronary artery disease‚ and conditions that overwork the heart‚ such as high blood pressure‚ diabetes‚ thyroid problems and kidney problems. At the point when a heart starts to fail‚ it causes additional liquid to develop in the body
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