...Mechanical Engineers Mechanical Engineers are often what people picture when they hear the word engineer. This is partly because mechanical engineering is known as the engineering discipline with the broadest applications. Whether it is roller coasters, car engines, or computer keyboards, it is likely that a mechanical engineer was involved in its design. To be more specific, mechanical engineers work with any process involving moving parts. This includes the motor that pulls the rollercoaster car up track, the axles that allow cars to drive down the road and so much more. Mechanical engineers design every part of the piece of machinery so that it can perform the intended task efficiently. Performing tests to calculate how large a piston in an engine needs to be to produce a certain amount of power is one example of a task that may be assigned to a mechanical engineer. One notable innovation in the automotive industry is the Tesla Model S sedan, one of a few successful electric cars in the past few years. Featuring a range of over 200 miles and the handling of a sport sedan, the electric Model S is able to outperform its gasoline powered rivals in many ways. One notable area is safety. The mechanical engineers designed the frame so that it received a near perfect score in every crash safety test conducted by the National Highway Traffic and Safety Association (See Figure 1). This has set a new standard for not only electric vehicles, but all vehicles to ensure safety in the...
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...Background: Mechanical ventilation is an invasive procedure which could be painful and may cause agitation, anxiety and stress for the child (1). Usually critically ill children are often ventilated mechanically and remain at paediatric intensive care unit (PICU). The unfamiliar environment of PICU with presence of medical gadgets, bright light and frequent noise may frighten the child. Moreover, such critically ill children require recurrent interventions by the medical care team where they usually do not cooperate or not want to understand the necessity of medical instrumentation and interventions like adults (2). Using sedation and analgesia in this situation can help the child to reduce their anxiety and agitation and also relief the pain caused by this invasive procedure. However, proper sedation requires for its optimal outcome. Dose should be accurate and individually titrated, based on sedation assessments. Both inadequate and excessive sedation may have deleterious effects. Inadequate sedation can lead to increase distress and fighting the ventilator, interference with effective mechanical ventilation, myocardial and cerebral ischemia, and potentially dangerous outcomes such as self-extubation or removal of other mechanical devices (3). On the other hand, excessive sedation, which is a common problem in critically ill children receiving...
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...Running head: ACCOUNTABILITY OF NURSING PROFESSIONALS: WEANING Accountability of Nursing Professionals: Weaning from Mechanical Ventilation Samantha Madrid Grand Canyon University Abstract This paper will discuss the weaning of patients off of a mechanical ventilator. It will look at the problems associated with prolonged intubation vs. premature extubation, and what healthcare professionals can do to assess a patients readiness to begin the weaning process. A patient care scenario will be given and an explanation of how nursing practice can evolve with the knowledge from this study will be shown. The accountability of the nursing professional in regards to mechanical ventilation will be visited as well. Accountability of Nursing Professionals: Weaning from Mechanical Ventilation “Mechanical ventilation refers to the use of life-support technology to perform the work of breathing for patients who are unable to do so on their own.” This is the definition of mechanical ventilation according to Cook, Meade, and Guyatt (2000). They performed a study to determine the optimal time to wean a patient off of mechanical ventilation. When weaning a patient you have to find the right time to extubate. Prolonged mechanical ventilation can lead to nosocomial pneumonia, cardiac associated morbidity, and possible death. However, extubating a patient too soon may result in having to reintubate which can result in the same illnesses as prolonged intubation. “Research to date suggests...
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...Mechanical ventilation provides healthcare workers with a life-saving means of support for patients with various conditions and situations, such as sepsis or surgery. Although mechanical ventilation (MV) is life-saving it can cause damage if not managed well. For example, unnecessary prolonged MV can cause lung damage, infection and diaphragmatic dysfunction (Carl & Loik, 2012). Guidelines are statements intended to be used by clinicians as evidence-based references, to make their own judgments and decisions on a specific clinical situation (Haas & Loik, 2012). The objective of this specific guideline that this paper will review is providing evidence for weaning or discontinuing the mechanical ventilator. The purpose of implementing a guideline...
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...I am 87.5 per cent engineer as of now, currently completing my last semester major project from a HVAC (Heating Ventilating and Air Conditioning) industry. I am a mechanical engineering student with interest in evolving technologies and coding languages. Although I seem to have the technical aptitude I have always been fascinated by the management side. I have a passion for playing soccer, love reading about foreign policies, international relations, particle physics, history and literature. I love travelling, understanding different cultures and adore learning new languages, and one of my favourite hobbies is listening to music be it Rock, Jazz, Blues, Hip Hop, Pop, Indie, Reggae or english, french, italian, german, hindi or other indian languages...
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...factors increased my desire to learn more about engineering. Soon afterwards, I started to learn physics and I became a serious motor sport enthusiast, and so I could increase my knowledge, my brother presented me with a motorcycle. By doing so, my brother encouraged me to read further about engineering, and a few books later, I knew what I was devoting my life to. The more I learn about mechanical engineering, the more assured I become that a career as a mechanical engineer is what’s best suited to me. During my college carer, I have studied many subjects connected...
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...and contraptions with interlinked components working together to ultimately deliver enjoyment. An assortment of machines is able to bring happiness and comfort to many is in itself a testament to the creativity and ingenuity of their designers. These experiences made me more curious about how the various machines and devices that surround us work. My passion for engineering and technology, love for machines and creative bent of mind all prompted me to seek a career in Mechanical Engineering....
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...Introduction Career in mechanical engineering involves grappling with various aspects of the technical and practical work. The job of a mechanical engineer involves widespread handling of machines and components which have a direct relation with power by producing it, transmitting it or even making use of power. The major concern of mechanical engineers is bent towards ways and mechanisms through which natural energy sources are converted into uses of practical nature. As part of their work, mechanical engineers seek to come up with tools that are vital for other engineers to make use of them as they go about their daily routine. In order to work effectively, mechanical engineers need to work in a team of scientists and experts in various sectors of the engineering occupation who come up with theories and various other developments and innovations. In a more daily routine, mechanical engineers need to be complemented by other mechanical technicians in order that their work can be more effective . A career in mechanical engineering is one wrought with challenges and qualification requirements. As such, there are quite interesting benefits obtained from the career. A look at the various roles and functions of mechanical engineers shows the presence of these professionals is very essential in the modern day world. Analysis of the various components of mechanical engineering career and profession Mechanical engineering is one of the most important professions that have...
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...simple pushcart to the mighty space shuttle, the evolution of the machines has always fascinated me. Modern machines exemplify what has been achieved and what can be accomplished further. I believe that our future depends on our ability to compete, and so my desire to be at the forefront of this development led me to enroll as an undergraduate student of mechanical engineering. Hereby I wish to diversify my knowledge in the field of mechanical engineering and achieve excellence to the highest possible extent. Among the various fields of mechanical engineering, the field of mechanical design strikes me as the most exhilarating, because this is where I believe maximum innovation is possible. The difficulties faced during manufacturing...
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...INTRODUCTION : Mechanical engineering department in king Fahd university gives students who will graduate after semester or year a good opportunity to work as engineer in any company and facing problems and responsibilities with help from supervisors .This chance can give student background and a lot of skills which will help him after graduate from the university .Mechanical engineering is the most important major in the companies and plants , its connected with other majors , the demand of mechanical engineers is increasing every year . NIBRAS HISTORY & SERVECES: Is a multidisciplinary national company founded in Medina in 1408 H and began its work in general contracting and gradually ,pipline and in conjunction with the urban expansion...
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...Mechanical Engineers Qualities for Millennium 3 1) Bachelor’s Degree/Diploma in Mechanical Engineering or its equivalent. The mechanical engineer has been called the general practitioner and the jack-of-all trades among engineering professions. This is because he requires education and skills that span a broad range of technical, social, environmental, and economic problems. In general, however, the mechanical engineer is concerned with controlling the principles of motion, energy, and force through mechanical solutions. A mechanical engineer designs the tools and processes used for satisfying the needs of society through a combination of material, human, and economic resources. He might work on electric generators, internal combustion engines, steam and gas turbines, and other power-generating machines. He might also develop machines such as refrigeration and air-conditioning equipment, power tools, and other power-using machines. Engineers must combine a good understanding of science, mathematics, and computers with a good knowledge of current technology. At the high school level, the emphasis is on mathematics. Two years of algebra plus courses in geometry and trigonometry generally are required. In addition to the sciences and math, engineers need good communication skills, so don't neglect the liberal arts and humanities. In addition, remember that many of the large industrial firms that employ mechanical engineers are multinational...
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...Various circumstances in life lead a person towards developing his interest and pursuing it. My interest to become an Engineer developed from childhood as I would accompany my father to repair simple household appliances. Having a bicycle escalated my interest in machines as I used to learn from local mechanical workshops and tried to repair myself. After graduating high school with distinction marks, I prepared myself to apply one of the two universities which taught Mechanical Engineering course in my country. My exposure to Mechanical Engineering began after I enrolled in Kathmandu University with the scholarship provided by The Ministry of General Administration of The Government of Nepal. Various courses like Theory of Machines, Machine Design, Fluid Mechanics, Thermodynamics, and Hydraulic Machines etc. helped me learn the fundamentals of engineering with...
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...APPLICATION OF CHEMICAL SENSORS IN MECHANICAL ENGINEERING A chemical sensor is a device that transforms chemical information, ranging from the concentration of a specific sample component to total composition analysis, into an analytically useful signal. The chemical information, mentioned above, may originate from a chemical reaction of the analyte or from a physical property of the system investigated. Chemical sensors its application in various fields of engineering like civil, environment, medical, biotechnology and mechanical engineering. Mechanical engineering is a discipline of engineering that applies the principles of physics and materials science for analysis, design,manufacturing, and maintenance of mechanical systems. It implements core principles along with tools like computer-aided engineering and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transportsystems, aircraft, watercraft, robotics, medical devices and more. There are a lot of potential areas where chemical sensors play a key role in innumerable processes concerning to functioning and safety in manufacturing plants , transport, aerospace, automobiles , combustion engines which are a few applications of mechanical engineering concepts. The monitoring and control of combustion-related emissions is a top priority in many Industries. The real challenge is not only to develop highly sensitive and selective sensors, but...
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...Introduction/Problem Identification Mechanical ventilation is one of the most commonly used interventions in the Intensive Care Unit. It has been found that more than half of patients are ventilated within the first 24 hours of admission to the ICU. Most of these patients are placed on mechanical ventilation due to acute respiratory failure, lung infection, difficulty breathing, or because they are unable to protect their airway. (http://www.aast.org/generalinformation/mechanicalventilation.aspx) Although the intervention of mechanical ventilation is important to allow the patient to improve gas exchange, the intervention often causes anxiety in patients. Patient’s receiving mechanical ventilation often deal with pain, fear, lack of sleep,...
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...dedication, hard work & sincerity can be made. I am seeking a high quality work life through challenging assignments, meaningful career growth and opportunities for value addition and professional development. SYNOPSIS ➢ Keep myself abrest of technological developments. ➢ Well versed with Designing Software Auto Cad, Solidworks. ➢ Quick learner & self-directed; consistent updating self with the emerging trends in the industry. ➢ A team player with strong interpersonal skills and possess a flexible and detail oriented attitude. ➢ An efficient key player in challenging & creative environments with excellent capacity to adapt to new technologies and skills. PROFESSIONAL QUALIFICATIONS ➢ B.E. (Mechanical Engineering) from Al-Falah School of Engineering & Technology, Dhauj, Faridabad, Affiliated to Maharshi Dayanand University, Rohtak in 2010 with 60%. ACADEMIC CREDENTIALS ➢ XII from NIOS in 2006 with 55%. ➢ X from S.D. Modern Public School, Hansi affiliated to CBSE in 2003 with 61%. CARRER HISTORY Working as a Sr. Executive Engineer in Design & Development Deptt. at Push up Tools Udyog Pvt. Ltd., Rohtak from June 01, 2014 to till date. A small scale unit engaged in the manufacturing of carbide dies & trimming dies for cold forge industry, take care of all the tooling needs of the cold forging industry from designing to development to actual use at the shop floor. ➢ 3D product Modelling for Dies and...
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