Cold Laser Therapy claims is to be critically evaluated Essay

Cold Laser Therapy claims is to be critically quantifyd - Essay ExampleTo approve any other claim or even correspondent claim for a particular device, the FDA requires adequate clinical data.Hawaii-based Quantum-Healing -Lasers.com, which sells many cold laser products online, claims that low-level laser therapy is effective for pain relief, anti-aging, weight-loss, smoking cessation, skin care, and treatment of broken bones and bullet wounds (Quantum-Heating-Lasers.com). This paper aims to evaluate some of the claims made by the organization.Quantum-Healing-Lasers.com says that smoking cessation studies in Canada and Europe have a purported mastery rate of 85%. harmonise to the site, a high-wavelength, low-energy light, when applied to specific points in the body, blocks nicotine-receptors and simulates the release of endorphins. Nicotine is the addictive-factor in behind smoking. Nicotine gives smokers a high by releasing mood-enhancing chemicals called endorphins. The release of endorphins during laser therapy allegedly prevents any withdrawal symptoms that whitethorn occur because of smoking cessation. By curtailing the withdrawal symptoms, a long-time smoker is not tempted to smoke again. The site claims that the agency is painless, easy, and takes only half-an-hour.The American Cancer Society (ACS) alleges that the currently available scientific evidence does not escort claims of cold laser therapy as a smoking cessation aid. Another allegation made by ACS is that some television stations reported the cold laser therapy providers advertisements promising smoking cessation with laser treatment as news, making the therapy popular (ACSCold Laser Therapy, 2007). frequent watchdog group Public Citizen also alleged that cold laser therapy providers are defrauding thousands of smokers with promise of cessation for hefty sums of up to $349 per session. According to the group reviews of medical literature shows few well-run trials that study the effectivene ss of cold laser therapy for

Formalist and Expressionist Concepts of Art Essay

Formalist and Expressionist Concepts of cunning - Essay ExampleClive Bell argues this point by stating that to appreciate a work of nontextual matter we use of goods and services up bring with us nothing from life, no knowledge of its ideas and affairs, no familiarity with its emotions (cited in Warburton 10) This contention accurately depicts the art for arts sake attitude taken by many artists and art critics subscribing to more formalist frameworks, which blackball the importance of design and context in art production and art appreciation but assess the value of an art on its coherence, composition, and masterful use of forms.The influence of formalism on artists and their work is in particular evident in the pics of the grizzly masters. Caravaggios fourteenth-century masterpiece Bacchus, for instance, which shows the ancient diety as a drunken one-year-old man in a reclining pose, is raise in the formalist finger not because of the artists impressive ability for re s aveation but for the manner by which the painting itself draws attention to the contours and shapes of the human body, as well as the portion of the colors used by Caravaggio to tot warmth, depth, and meaning to his work. In the painting, Caravaggio uses the traditional techniques of portraiture to present to present a well-composed, balanced determine of Bacchus nerve-racking to cover his naked torso with drapery while religious offering a goblet of wine either to the painter or to the paintings viewers. This is achieved through the use of a color pallete dominated by muted scarlet and green hues that direct the viewers attention to Bacchus face .... The influence of formalism on artists and their work is particularly evident in the paintings of the old masters. Caravaggios fourteenth-century masterpiece Bacchus, for instance, which shows the ancient diety as a drunken young man in a reclining pose, is interesting in the formalist sense not because of the artists impressive ability for representation but for the manner by which the painting itself draws attention to the contours and shapes of the human body, as well as the contribution of the colors used by Caravaggio to lend warmth, depth, and meaning to his work. In the painting, Caravaggio uses the traditional techniques of portraiture to present to present a well-composed, balanced picture of Bacchus trying to cover his naked torso with drapery while offering a goblet of wine either to the painter or to the paintings viewers. This is achieved through the use of a color pallete dominated by muted red and green hues that direct the viewers attention to Bacchus face and then leads it to the hand offering the goblet. Likewise, Caravaggio uses mostly rounded shapes and contours that focalise the sense of organic, flowing quality of Bacchus body, the wine, and the drapery. Caravaggio also creates depth by utilizing color techniques to create a sense of space within the painting using contrasts between l ight and dark colors. It is through the use of these elements that Caravaggios picture of Bacchus becomes a thing of value in the formalist sense, since it is through the interaction between the forms in the painting that the artists get of the deity evokes aesthetic feelings in the viewer.On the other

MRI (Classical theory Magnetic resonance) Essay

MRI (Classical theory Magnetic resonance) - assay Examplen electromagnetic laws a cell nucleus spining around its own axis with an electric foreign mission will cause a small magnetic moment (composed of spin and charge) (Donald W et al. 2010). The rotation (spin) of the nucleus is perpendicular to the axis of the nucleus magnetic field. In short, vector (Figure 1) is used to describe the magnitude (amplitude) and the steering of the magnetic moment (Westbrook, Roth & Talbot 2005).When the atomic mass number is odd an cause is Na 23. Another example is 7Li. It has seven atomic mass number 3 protons and 4 neutrons and thus will give airlift to an MR signal. The spin (I) for 23Na and 7Li will be 232 and 3/2, respectively.For example, 14N has seven protons and seven neutrons (Z=7 and A=14). The spin (I) for 14N will be However, if the atomic number and atomic mass number atomic number 18 even, past there is no magnetic moment and thus no MR signal (for instance, 114Cd is compos ed of 48 protons positive(p) 66 neutrons, Z=48 and A=114) (BROWN & SEMELKA 1999 Donald W et al. 2010).It is important to know that the vectors of the MR active nuclei in the absence seizure of the main magnetic field will spin randomly thus, the random directions of the nuclei will affect the magnitude of the net magnetic moment. The probability of the net magnetic moment approaching zero is when there are many nuclei aligned in different directionsIf RF pulse is applied at the resonance, then the protons brush aside absorb that energy at the quantum level, a single proton jumps to higher energy state. At the macro or classical level, to an observer in the external laboratory frame of reference, the magnetization vector spiral down pat(p) towards the xy plane.Now to see the behavior of the rotating frame when a RF pulse is applied from external reference ,we keep this thing in minds that pulses are often labeled by their tip angle which gutter be any value of angle but most of the times the 90o and 180o. The tip angle is mutualist on both the magnitude of the externally applied magnetic field and

Why the modern world is bad for your brain by Daniel J Levitin Essay - 220

Why the modern world is bad for your brain by Daniel J Levitin - Essay ExampleLevitin draws on the research and works of several Neuroscientists and Psychologists to break the myths of multitasking and explain the tangible and mental effects of the modern obsession and addiction to technology. I think the arguments advanced by Levitin weighed down convincing in view of my personal experience, news reports and similar findings from research around the globe. Levitin argues comprehensively against multitasking to bust the illusion surrounding multitasking and to point egress the eventuating mental and physical losses to the multitaskers. One interesting notification made by Levitin is that the chronic tendency to multitask deludes people into believing that they are accomplishing a lot in a short time barely in reality divides their attention in the midst of too many an(prenominal) things to make them less efficient, more stressed and lose their cognitive abilities. Using resea rch evidence, Levitin explains that switching between tasks stimulates the production of stress-related hormones resulting in clouded thinking, anxiety, depleted concentration. The ultimate outcome is a temporary pleasure but permanent loss of efficiency and cognitive skills, according to Levitin. I find this argument compelling because of my weightlift to multitask. When I am doing a reading for an assignment, for example, simultaneously I check and respond to e-mails, instant messenger, tell my phone, and sometimes listening to my favorite music too. If I find myself at times at a student computer lab where I may not have access to my personal email or music, or not allowed to use mobile phone, I frequently get distracted by the thought that I am doing too little when there is a lot to do. As a result, I become anxious for no reason, as just the very thought of missing out on doing several things at once makes me feel stressed.

Does Motivating Nurses Lead to Higher Levels of Job Satisfaction Literature review

Does move Nurses Lead to Higher Levels of Job Satisfaction - Literature review ExampleJob satisfaction is the take aim to which an employee of an organization is content with their position and enjoys their role (Armstrong 2006.) Satisfaction on the concern is of considerable interest in the health services industry. Job satisfaction has a direct correlation with improved personal line of credit productivity and also predicts lower employee turnover rates and reduction of absenteeism (Cohen and Golan 2007).However, there is a gap in the seek literature as to whether motivating nurses improves credit line satisfaction. There could potentially be mitigating circumstances of a nurse position or the specific health services environment where a nurse is employed that improves job satisfaction without necessarily considering motivation. For example, Craven, Hirnle, and Jensen (2013) assert that nurses require meaningful social relationships and affection in order to bonk higher le vels of job satisfaction. Favorable feelings about ones job encompass the essence of job satisfaction (Robbins 2005).In an environment where nursing supervisors must develop appropriate strategies to improve job satisfaction, acquirement whether motivational strategies are sufficient enough is of considerable concern in an effort to create freshly best practice leadership strategies to boost performance and productivity of nurses. If motivation is inadequate for improving nurses job satisfaction, then nursing supervisors can determine other, more valuable strategies to create a rewarding and profitable work environment for diverse nursing professionals.

GENETICS- ADVANCED PATHOPHYSIOLOGY Research Paper

GENETICS- ADVANCED PATHOPHYSIOLOGY - Research Paper ExampleThe news report achieves this objective by identifying and examining roles that should be played by a multi-disciplinary healthcare team to effectively withdraw with a family whose unborn child is diagnosed with Tay Sachs genetic disease. This case study also includes a educational activity plan formulated for the family to examine further, the moral implications regarding ease of access to singulars genetic information. Additionally, the paper has a pondering section giving insight into my opinion in regard to the familys decision, as well as, my advocacy for this choice. The final section in the report evaluates the legal and moral circumstances of carrying a baby diagnosed with Tay Sachs to term. Genetics Case Study It is evident from the Trosack family case that, they are staunch Catholics. This implies that, strong Christian beliefs and morality guide this familys decisions, hence their elevated believe in God rat her than scientific establish evidence. All the same, the family needs professional support and education, so as to effectively cope with the Tay Sachs diagnosing and allow for sufficient care for their unborn child. Assessment of the Trosacks case study brings several decisive healthcare issues to light. The issues include poly pharmacy concerns, and depression possibility owing to the pregnancy and consequent diagnosis (Jenkins & Lea, 2005). These issues sens only be addressed by a team with diverse skills and knowledge in diametric disciplines. The multi-disciplinary team will help me, as the nurse in charge, to formulate an adequate education and murder plan for Rita Trosack and her family. Members of the Interdisciplinary Team Case Manager This is one of principal players in management of the case, since the individual is responsible for planning, task assignment and coordination of the other members involved in the Trosack family case (Jenkins & Lea, 2005). Additionally, the case manager appends information almost appropriate pregnancy care, while availing resources after Mrs. Trosacks discharge. This individual can also economic aid the couple in accessing suitable physicians for their unborn child. It is also the case managers responsibility to forefront the Trosack couple, in order to discover relevant information such as their medical insurance, the level of education, unearthly beliefs and home living conditions. Overall, the case manager will provide access to all necessary resources for continue care for the child and its mother. Social Worker This is a vital team member because he or she would enable the family to cope with the Tay Sachs diagnosis and later treatment (Jenkins & Lea, 2005). Further, a social worker has the potential to guide the family in gaining access to proper support groups and community resources. The worker may also provide emotional support for the family in the course of disease progression. Generally, I would e xpect the social worker to provide all relevant information about support groups, available community resources and comprehensive education about prenatal care. Registered Gynecologist or Nurse A gynecologist would be highly beneficial in this case, since Mrs. Trosack is pregnant. The gynecologists responsibility would be to examine all changes, however trivial, in the pregnant muliebrity thus effectively monitoring the

Group Motivation Essay Example | Topics and Well Written Essays - 250 words

Group Motivation - Essay ExampleAll workers in whatever organization always want something to keep them going. Normally, salaries and wages are always enough to keep workers. These employees should be motivated to work and if this is absent there is always cause deterioration in work getup or the work quality. Same to motivation of an audience where both hard dole out and soft sell takes place. Incentives on workers salaries motivate them intrinsically and an urge to work more hard is seen. According to Mc Gregory system x and y human being must be motivated to work. Maslows theory excessively emphasizes motivation out of satisfaction of human needs to the highest level of satisfaction. A personal life sustain is when youths in a community are told to volunteer to clean their environment only a few large number show up but when there is motivation in form of wages the moot up will be more than expected.In a nutshell, motivation deals more with human cognitive levels. This is explained by conditioning a human being by introduction of motivators of different levels. Generally people are motivated by provision of what creates a sense of