Essay on Spectroscopy - 921 Words

Spectroscopy Spectroscopy is the study of energy levels in atoms or molecules, using absorbed or emitted electromagnetic radiation. There are many categories of spectroscopy eg. Atomic and infrared spectroscopy, which have numerous uses and are essential in the world of science. When investigating spectroscopy four parameters have to be considered; spectral range, spectral bandwidth, spectral sampling and signal-to-noise ratio, as they describe the capability of a spectrometer. In the world of spectroscopy there are many employment and educational opportunities as the interest in spectroscopy and related products is increasing. However Spectroscopy is not a recent development, as it has been†¦show more content†¦History of Spectroscopy ======================= Spectroscopy has been used as a method of quantitative chemical analysis before the beginning of the twentieth century. Spectroscopy started in 1666 when Sir Isaac Newton passed rays of light from the sun through a glass prism and observed the colours of the visible spectrum, another great breakthrough concerning spectroscopy was the suggestion of transition between energy levels within atoms as the source of spectral lines was great contribution made by Niels Bohr in 1913. At the end of the nineteenth century, spectroscopy was limited to the absorption, emission, and the scattering of visible, ultraviolet, and infrared electromagnetic radiation. However, during the twentieth century, spectroscopy was extended to include other forms of electromagnetic radiation including photo spectroscopy e.g X-rays, microwaves, and radio waves, as well as particle spectroscopy. Functions and Description of a spectrometer [IMAGE] Fig 1. Schematic diagram of a spectrometer employing photomultiplier as detector. A spectrometer usually shows pointed distinct features, instead of curving wavelengths; the sharp structure used is particularly obvious when the substance investigated includes atoms in the gas stage. TheShow MoreRelatedSpectroscopy, Infrared Spectroscopy And Spectroscopy1773 Words   |  8 PagesSpectroscopy is a broad field of science that includes Raman Spectroscopy, Infrared Spectroscopy, Nuclear Magnetic Resonance Spectroscopy, Optical Spectroscopy and several other techniques. Although the techniques are distinct, spectroscopy essentially is how energy and matter interact with one another. Matter exhibits electromagnetic radiation that consists of wavelike properties. Ultimately, this electromagnetic radiation can assist in speculating the structure of a molecule. Infrared SpectroscopyRead MoreSpectroscopy Lab Report1548 Words   |  7 Pagesgive insight to the makeup and characteristics of them. The light given off by an energetically excited atom is not a continuous dis tribution of all possible wavelengths, but rather consists of a few wavelengths giving a series of discrete lines. Spectroscopy is the analysis of that emitted light and its dispersion into to it’s component wavelengths and colors. Niels Bohr explained the discrete spectrum of hydrogen†¨by relating it to the electron. Normally the electron in the hydrogen atom is locatedRead MoreEssay On Identification Of Spectroscopy835 Words   |  4 Pagescompounds are yet to be discovered, but there are many tools and methods available to uncover the identity of newly synthesized compounds. These techniques include performing NMR spectroscopy, IR spectroscopy, and mass spectrometry, as well as analyzing melting points and refractive indexes. In particular, spectroscopy and spectrometry are especially useful in determining chemical and physical properties, and they are highly applicable to pharmaceutical product development. According to a study publishedRead MoreANALYSIS OF COPPER IN BRASS BY UV - VISIBLE SPECTROSCOPY1783 Words   |  8 Pages DATE: 21-01-14 ANALYSIS OF COPPER IN BRASS BY UV – VISIBLE SPECTROSCOPY AIMS/OBJECTIVES; To determine the percentage of copper in brass by UV-visible spectroscopy. INTRODUCTION Electromagnetic radiation, of which ultraviolet and visible light are but two examples, has properties of both waves and particlesRead MoreNuclear Magnetic Resonance Spectroscopy1841 Words   |  7 Pages1) THEORY OF NMR Nuclear magnetic resonance spectroscopy is an analytical tools that use in quality control to analyze the microscopic physical and chemical structures of molecules. Many nuclei may be studied by NMR technique, but hydrogen and carbon are most available. NMR gives information about the number of magnetically distinct atoms of the type of nuclei being studied. When an electromagnetic radiation applied with specific frequency, and atomic nuclei are immersed in an external magneticRead MoreAbsorption Spectroscopy: Beer-Lambert Law Essay1031 Words   |  5 PagesAbsorption Spectroscopy Author: Cesar M. Lemas Lab Partners: Jahnnan Jayesh Patel, Myong Ho Lee Salem Alsaif Instructor: Jordan Andrew Mudery Chem 151, Section 7D Date Work Performed: October 18th 2012 Date Report submitted: October 25th 2012 Abstract Absorption spectroscopy is a practical way to find what the light absorption of a substance is, and whit this data combining the Beer’s law equation you can determine the concentration of different things in a solution, inRead MoreFluorescence Spectroscopy And The Emission Wavelength Of Eosin Serum Albumin ( Bsa )1141 Words   |  5 Pagesemission wavelength of 358 nm which could also be indicative of a tryptophan. When BSA and ANS were mixed together, the emission wavelength was longer suggesting that the molecules interact with each other and follow FRET.â€Æ' Introduction Fluorescence spectroscopy is a useful technique to determine the proteins and nucleic acids of a macromolecule. Some molecules, fluorophores, can absorb light at certain wavelengths and then emit it at another wavelength. When the molecule absorbs light it is excitationRead MoreExperimental Study On Different Flavourings Cat Medicine By Raman Spectroscopy2324 Words   |  10 Pages Proposal for experimental study on different flavourings cat medicine by Raman spectroscopy from Mengxin Huang 2411550 CHEM 464 Supervisor: Keith C. Gordon University of Otago, Department of Chemistry 2015 â€Æ' Content Abstract Introduction Raman spectroscopy Principle of Raman spectroscopy Basic Raman scattering process Raman imaging Literature survey: limitations and considerations Effect of refraction Relative Raman scattering intensity Processing of data: multivariate analysisRead MoreInfrared Spectroscopy772 Words   |  4 PagesInfrared Spectroscopy Organic Chemistry Lab 301A B. The purpose of this lab is to study Infrared Spectroscopy, which focuses on the study of the electromagnetic spectrum. The area to be studied is the infrared region, which is made up of gamma, X, and UV rays. We want to be able to identify spectra’s to their complementary structures. The background of this experiment particularly deals with the study of compound structure determination, and traits. We must be aware of the functional groupsRead MoreDetermination of Iron in Cereal Using Aas1627 Words   |  7 PagesEXPERIMENT : Iron in Breakfast Cereal by Atomic Absorption Spectroscopy OBJECTIVES : 1) To determine the actual iron content of different brands of cereals 2) To compare the experimental results with the values listed on the manufacturer’s labels. INTRODUCTION : Iron is one of the important minerals that is required for our bodies to function properly. Most of the iron in our body is found in the blood such as haemoglobin, approximately 60 -70% of the human body’s iron is found

The Mental Health Care Field - 2209 Words

In the United States the Mental Health Care field is one of the most underserved areas of healthcare. The mental healthcare field faces many challenges to the proper treatment of patients from both a societal and professional standpoint. From a societal perspective a negative stereotype is associated with patients seeking psychiatric care. Patients seeking care are often labeled as defective or damaged. Add in the complication that most patients with mental illness appear to be normal, accepting that someone is ill without outward symptoms can also be difficult for a society to understand. From a professional perspective the challenges within the mental health care industry include personal prejudice, staffing issues, and problems with coordinating care. The combination of these factors has a direct negative impact on the willingness of individuals suffering from mental illness in seeking the care needed to treat the symptoms of mental illness. Problem 1: Dealing with Stigma While the treatment methodology for mental illness has improved over the last few decades, the negative stigma surrounding those who seek care is still a major roadblock. (Corrigan, 2004) To better understand the term stigma, the definition must first be examined. According to Merriam Webster’s Dictionary Stigma is defined as â€Å"a set of negative often unfair beliefs that a society or group of people have about something; a mark of shame or discredit.† (Stigma, 2015). These views are oftenShow MoreRelatedMental Health And Health Care1213 Words   |  5 Pages1) Mental health treatment has seen substantial improvements within the developed world. However, mental health patients continue to experience difficulties receiving mental health care as opposed to physical health care. There are many barriers to receiving mental health services in the developed world even with the advances in technology and treatment seen in medical treatment. When compared with physical h ealth care services, mental health services delivery continue to face issues (Andrade etRead MoreBibliography Of An Annotated Bibliography1512 Words   |  7 Pagesevidence based practices and issues with the field of psychology such as lack of services, cost and, quality of care. Each annotation addresses the strength of the article, the purpose of the article, the relevance to the field of psychology and its uniqueness. The paper is a very brief synopsis of the article as well as a critique. It is not as concise as a literature review. Keywords: evidence based practice, issues with the field of psychology, mental health services, Annotated BibliographyRead MoreSteve Titensor : A Licensed Marriage And Family Therapist1100 Words   |  5 PagesFamily Therapist, he is my father-in-law, and I found our interview insightful into the mental health field. Even though he knows I am going into social work and we casually talk about his profession and experience, we’ve never discussed many of the questions from this assignment. Currently he is employed at First Step House, an organization that helps individuals struggling with substance abuse and mental health disorders as the Fatherhood Program Manager. He works with men who have children and areRead MoreDisaster Mental Health Workers870 Words   |  4 Pagesunderstanding and the need for mental health practitioners to understand and treat its effect on those affected, so grew the need for disaster mental health (DMH) workers. As stated by Halpern and Tramontin (2007), although there may be no more stressful setting than a battlefield or combat zone similar symptoms can be found in the unnerving events in day-to-day life (p. 57). â€Å"If traumatic stress had remained relevant only in the context of war, there would be no DMH field† (Halpern Tramontin, 2007Read MoreMental Health : An Essential Part Of Health825 Words   |  4 PagesIntroduction Mental health is considered as an essential part of health in which an individual recognizes their full capacity to deal with pressures that surround them, work productively and be of positive influence to society. World Health Organization [WHO] (2008) reported that Australia contributes an estimate of 29.4% of neuropsychiatric on the global burden of disease. In 2015 the revised Australian Nursing and Midwifery Federation [ANMF] Policy states that the distribution of health care in mentalRead MoreThe Philosophical Framework Missing From Mental Health1517 Words   |  7 PagesWorldwide, mental health challenges are the leading cause of Disability Adjusted Life Years (DALYs) and account for 37% of healthy life years lost from Non-Communicable Diseases (NCDs) (WHO, 2011a). Among the 43 million individuals living with a mental health challenge in the U.S., an average of 40-60% do not receive adequate mental health care, if any at all (SAMHSA, 2015). 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This paper will discuss a brief historical outline in regards to both fields, together with a statistical overview of certain challenges and concerns that occur within the field of mental health and rural and remote practice. An emphasis will placed on the challenges faced by the client, while comparing and contrastingRead MoreExamining the Skills and Traits of Mental Health Service Workers1136 Words   |  5 Pagesthe mental health of communities and society in general. Physical illnesses such as cancer, heart disease and obesity have drained medical resources everywhere much at the expense of mental health workers. Examining the characteristics of mental health care workers becomes very valuable and informative in approaching this problem. 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Practice Of Defensive Medicine Health And Social Care Essay Free Essays

Tort Reform and Defensive Medicine are the major concerns that lead to drive up cost containment in wellness attention. Tort reform does little to cut down costs and Defensive Medicine instead avoids liability than to profit the patient. In this paper will supply the differences between the two and how cost can be control every bit good cut downing cost when it comes to malpractice charges. We will write a custom essay sample on Practice Of Defensive Medicine Health And Social Care Essay or any similar topic only for you Order Now What is Tort Reform and Defensive Medicine â€Å" Defensive Medicine is normally ( and, we believe, right ) defined as the ordination of interventions, trials and processs chiefly to assist protect the doctor from liability instead than to well foster the patient ‘s diagnosing or intervention † ( Hermer A ; Brody 2010, pg 4- 12 ) . â€Å" Tort reform by itself will make little to cut down costs. But unless liability concerns are successfully addressed, it is improbable that most doctors will be willing to follow the systemic schemes needed for cost control † ( Hermer A ; Brody 2010 ) . Major Points The major point that is being argued strongly from doctor is that defensive medical specialty is driving up wellness attention cost and rising prices. Doctors believed they must pattern defensive medical specialty to cut down case hazard in the U. S. They argue that the civil wrong reform must come into understanding to cutting down a batch of expensive surveies and processs, because they feel it add billion to wellness attention costs per twelvemonth. In surveies of studies found in the old ages from 2005 and 2008 that high hazard doctors or specializers from different provinces reported practising defensive medical specialty. These provinces were found in Pennsylvania, and Massachusetts practising defensive medical specialty. A sum in Pennsylvania were 93 % and Massachusetts 83 % of doctors. It besides found that significant cost could be associated with defensive medical specialty in both of these provinces. Much of these surveies were 20 % to 30 % that physicians confirm that were being study in movie X raies, MRI, CT scans, and ultrasound that were being order to pattern for defensive medical specialty. This is normally being argued by doctors through the study for practising defensive medical specialty. Professionals and Cons of Tort Reform and Defensive Medicine Professionals and cons of Tort Reform and Defensive Medicine as consequence of the Tort Reform, Defensive medical specialty will non disappear, but the cons side of the Tort Reform without its reform doctor is willing to accept cost control action being influence on the patterns of defensive medical specialties. Tort Reform helps cut down defensive medical specialty patterns and others that are subscribers to its quantification. It is indispensable but missing factor to be control. Regardless of the malpractice system that inflicts a toll on doctors it is enormous uneffective. The negligent act to harming patients and prompt cases cost are much tremendous. The frights of cases have no grounds that it will cut down or avoid medical mistake on leaders, quality development on mistakes of single doctors for bettering patient safety. In world of the civil wrong reform would be necessary if the cost of medical attention were earnestly reduced in the United States. But because the cost were non reduced or command it necessitate doctors to cut down high-cost trials and interventions that do non profit the patients. In benefits to the patients at that place have to be an understanding with the doctors and the patients in equal in believing high cost and engineering attention to take downing cost in supplying good attention. If the doctors refuse to follow with cost control it will in no manner expose them to liability hazard. Some hazards cut downing civil wrong liability for doctors can be a linkage necessary for cost containment. In Defensive Medicine is driving up cost along with other subscribers and the causes for unneeded cost. One of the inordinate costs of attention by higher reimbursement to civilization pattern is driven by process and engineering direction and other factors. These costs have occurred for inordinate major malpractice reforms in the province of Texas ( Hermer A ; Brody, pg 37 ) . Another factor is germinating clinical criterions. In to boot to these factors doctors are able to order non-beneficial trials because of defensive medical specialty. These trials have become integrated into the criterion of the community for attention. But in fact civil wrong reform would non ensue in decrease for the figure of trials being ordered. In harmonizing to the defensive patterns reform may non give if economic effects to being sued so removed. The Implication of civil wrong Reform, Defensive Medicine, quality and wellness attention costs. In deduction of civil wrong reform, defensive medical specialty to quality and wellness attention costs. If cost is cut down for medical attention in the U.S. The civil wrong reform will necessitate doctor to cut down the usage of high-cost trial and interventions to profit their patients. In understanding to the patients and doctors to take downing cost of engineering attention to supplying good attention to their patients and the doctors that refuses to follow with the cost containment steps will non be expose to liability hazard. The Author ‘s Position on Tort Reform First, we will specify defensive medical specialty and place jobs in quantifying the pattern. We will so analyze and measure the strengths and failings of the places expressed by many doctors and wellness policy analysts by sing the available grounds refering the function of defensive medical specialty in raising wellness attention costs, the ability of civil wrong reform to command defensive medical specialty patterns, and alternate subscribers to the job. We will so discourse why we believe that civil wrong reform, despite the incompatibility of the grounds back uping its ability to meaningfully incorporate wellness attention costs, is a necessary constituent of cost control. In understanding with the writer place of the Tort Reform is to command defensive medical specialty patterns and assist cut down cost control in the civil wrong reform. Another ground because of the careless act to harming patients and case has become a immense consequence in the medical field. The ground for stating this is because many infirmaries in today society have many cases due to improper attention of their patients. Some involved non minding to the patient medical records in supplying the incorrect medical specialty. In infirmary these have been seen many of times to patients being publish the incorrect medical specialty. Besides if a patient does non hold wellness insurance being sent to other infirmary for attention and the patient wellness is non in good status to being reassign another health care installation and more wellness jobs extended non being decently cared for the status in the first topographic point. All infirmary suppose to care for their patients irrespect ive of the type of insurance or being uninsured. The medical staffs have taken an Oak to supply for their patient regardless of race, ethic, insurance company or noninsured. Their Oak is to supply the attention of their patient ‘s safety. The Stakeholders The three major stakeholders that are involved in Tort Reform are Physicians, High Cost, and Studies Survey. Doctors are one of the stakeholders that are a concern to the Tort Reform. Physicians are psychological inflicted, Malpractice system is useless, Neglectful act that injury patients and the results that prompt cases to tremendous cost. They function is to forestall medical mistake and better quality for patient ‘s safety. Another stakeholder is Cost Control is to take a firm stand doctors to cut down their usage of high cost trial and interventions that does non profit their patients. High engineering attention to lower cost in supplying good attention and physicians non being expose to increased liability hazard. The cost containment is needed to cut down the hazard of civil wrong liability for doctors. Surveies Survey are describe a high happening of such practicesn that consistent with worldview of the mean practician, criterion of doctors behaved, and methodological analysis. One of the consequences of surveies the costs of defensive medical specialty. In a survey by Kessler and McClellan that by 10 % of the wellness attention cost could be cut down was cited from other civil wrong reform every bit good as proposition for federal harm caps. Another survey consequence that mortality and morbidity rates and medical outgos in all the other provinces for diseases ( Hermer A ; Brody ) It comparing to all provinces to malpractice reforms was non found. Defensive medical specialty went off and malpractice were introduced that lead no increased to mortality or morbidity. In decision because Tort reform does little to cut down costs and Defensive Medicine instead avoids liability than to profit the patient. The concerns that lead to drive up cost containment in wellness attention were the major cost due to malpractice liability hazard. How to cite Practice Of Defensive Medicine Health And Social Care Essay, Essay examples