Health Sciences & Medicine Essays

There is a severe shortage in physician workforce faced by America. “America is running out of primary care physicians”. A January 24, 2011, New York Times article reports that 20% of all physicians are over the age of 65 and that percentage is expected to rise.

There are three sections to be discussed: the actual procedure of the cardiac catheterization; what nephropathy is; and how to best prevent contrast-induced neuropathy during the cardiac catheterization.

The focus of current paper is to establish the role of neutrophils in the formation of anti-tuberculosis immunity. The activation of circulating polimorphonuclears obtained from patients with active tuberculosis is associated with induced apoptosis. The paper also presents classification the complications of BCG vaccination according to the WHO that includes four categories.

One of the Suffolk County Council’s challenges towards healthy living is to launch a campaign to combat childhood obesity. This report will focus on identifying and critically review the health promotion initiatives of Suffolk County Council particularly with regards to its obesity fighting campaign.

Making decision in the chaotic and confusing daily environment of human society is what characterizes problems individuals are subjected to. Consequently, numerous ethical problems have emerged that human finds it practically difficult to make decisions.

This study examines the results of environmental conditions and changes occurring due to physiological factors on ‘dry eye’. It is also known as Chronic Ocular Irritation. Dry eye is also called keratoconjunctivitis sicca or keratitis sicca. This is an inflammatory disorder of the tear gland system. It also involves the attack of inflammatory cells inside the lacrimal glands.

This is an investigative report based on a letter of complaint that was received by the CEO of an ambulance trust after one of its crew had poorly treated a patient (Ravi Patel who complained of abdominal pain and vomiting). The CEO has received letters of complaint from the patient’s relatives, especially his wife, against two employees of the trust.

Produces of the unflued heaters insist that there is no need for concern surrounding these heaters and that the levels of gas emissions are low and have no health effects. The Asthma Foundation of Australia and parental groups are calling for the heaters to be replaced, insisting that they cause serious health problems with children.

The researcher tries to explain what is meant by the term ‘hierarchy of questions’ when exploring degree of suicide risk. The study describes what Cluster B means and discusses the main characteristics typical of BPD and the family history and patient needs often associated with this disorder.

The proposed qualitative case study has the purpose to explore bioethical factors and political/social controversy on stem cell research with the aim to identify and explore the potential impact stem cell research has on behavior and attitudes of health care professionals with the focus on three medical facilities.

The problem that the researcher chose to address is the nurse-to-patient ratio in the USC Medical Center. The organisation that the researcher chose is the USC Medical Center in Los Angeles County, located in California, USA. It is usually referred to the Los Angeles County General.

This study discusses the H1N1 flu vaccine, its formulations, applications, and its use. Its safety is also analyzed, based on current applications and usages. It also discusses how the vaccine has influenced health care today. Because some reports point out that the vaccine may be losing its efficacy.

All Incident Commander shall be stationed in the Incident Command Centre where all information necessary for the management, direction, and operation of the disaster response plan shall be concentrated. The Incident Commander shall have discretionary power to spend the allocated funds reserved by the county in case of an event disaster.

In 2004, Papua New Guinea (PNG) became the fourth country in the Asia-Pacific region to have a generalized HIV epidemic, which means that the prevalence of HIV in the general population is more than 1% (Secretariat of the Pacific Community 2004). Between the years 1995 and 1997, the diagnosed cases of HIV increased by 50% per year (AusAID 2005).

Bisha is located in south west of Saudi Arabia, by the border of the central province in the South-Western region. This region is rocky desert land and it lays 300 meters above sea level. In addition, there are two main factors which indicate that Bisha is a typical area for prevalence of blindness and visual impairment a good area in which to study the causes of the impairments.

In his article, Pear’s perspective is of opposition. He expresses some facts and figures about this issue. Economists, from their experience, say that these cuts in payment to providers will have great impacts on the beneficiaries as majority doctors refuse to attend Medicaid patients. 

The paper aims to evaluate and present consequences of environmental tobacco smoke such as health effects of ETS in young children; ETS and respiratory illnesses; ETS and asthma; smoking effects on placenta and placental transfer of nicotine and carbon monoxide; secondhand nicotine exposure and effects on brain functioning and fetal growth retardation and low birth weight.

The increased birth control pill sale rate, as well as the stable emergency contraceptive sales, cannot be discounted to have an effect on the rate of abortion, due to the fact that the rate of abortion did not decrease. It led the researcher to conclude that further information dissemination regarding the availability of contraceptive drugs can further reduce the rate of abortion.

Although admittedly it is not possible to be prepared for all eventualities, advance planning for risk prevention and loss mitigation is better than having no plan in place at all. Advance planning can avoid panic and chaos; it will allow for orderly disaster response and make recovery much faster.

The research investigates the trait approach and skills approach of leadership. The research gives detailed information about Gordon Allport’s trait theory, Eysenck’s three dimensions of personality, the five-factor theory of personality, the core traits and other trait approaches. It also talks about skills approach, its history and three major skills: technical, human and conceptual skills:

This paper elaborates the changes that need to be implemented for overcoming the shortcomings of this system, compares the Canadian healthcare system with other countries like United States. This paper talks about how the proposed changes should be implemented. This paper contains a brief summary of the past, present and possible future of the Canadian healthcare system.

The purpose of the authors in writing the discourse was to document the process, applicability, effectivity, and challenges of integrating the crucial elements contained in the Sonagachi model in terms of ongoing HIV/STI educational programs within the community development activities for the identified target group, the female sex workers in Rio de Janeiro in Brazil.

This paper seeks to examine how the use of the high technology could prevent medical errors. The technology used for bar-coding of products and services of other industries than healthcare is now a common place. In the healthcare sector, pharmaceutical products have recently been mandated by the FDA to carry barcodes.

In particular, hereditary map- outs are developed by geneticists to establish a direct chromosomal link that precipitates the expression of autism in an individual. Developmental psychologists continue to explore the role of the social environment, including food, shelter, education, and economic status, in the development of autism.

The importance and relevance of primary health care initiatives is no hidden fact that is very much required to contribute in the success of societies across the world. Primary health care is a global initiative that requires participation of the masses and equal attention on wide arrays of issues pertaining to a number of diseases.

The appropriate therapejutic management of cancer has been evasive in spite of the expansive volume of research. The high rates of new incidence of cases of cancer have heightened the value of research and the necessity for reaching an effective management of this problem.

The aim of this research is to study the circumstances and courses under which atrial fibrillation affects sports performers. Sports performers may either be male or female and they are generally referred to as sportsmen and sportswomen.

Stem cell research is controversial due to the debate surrounding the possible sources of stem cells - embryonic stem cells and adult stem cell. In this sense, the research will focus only on adult stems cells (ASC) and its potential. It asserts that ASC has to address the ethical issues surrounding it as it involves human subjects.

This paper discusses the thesis: that animal-assisted therapy for children with special needs effectively assist in the effective management of these children’s condition and special needs. This study is being carried out in the hope of establishing a clear and comprehensive understanding of the topic through academic and evidence-based materials.

The author outlines the problem of obesity not only from the position of its negative impact on health, but also the economic one. It is estimated that the cost of childhood obesity is $139 billion, a large figure by all accounts. Childhood obesity is also a precursor to future obesity for the people involved.

Women’s Experiences of Labouring in Water. Although waterbirths and labouring in water have been common practices since the time of the pharaoh’s, there remains an absence of empirical research to substantiate its use in modern medicine. Through an exhaustive search of relevant peer-reviewed studies, this dissertation will provide an examination of women’s experiences labouring in water guided by recent evidentiary studies edifying the factual pros and cons of labouring in water as a means of avoiding the use of analgesics.

In the case of an individual, health afflictions have been the major cause of absences in the workplace (Williams 21). To be specific, in the United States, roughly 54% of sickness absences have been attributed to stress which is almost paramount to the situation in Europe, as the numbers were held to be at 28% (Kompier 1).

In addition, the policy trend in recent years reflects a consistent preference for reform and modernization. Crucial to this point is the attempt to reconcile the expansion of coverage and the need to lower cost and state expenditures.

This paper includes some of various human behavior models and theories in line with changing and understanding the human behavior are discussed. These include strategies for cognitive restructuring, Health Belief Model, theory of behavior, transtheoretical model and social cognitive theory.

This is a gradually progressing condition that eventually acts to limit blood flowing to the heart, consequently the supply of oxygen to the body and brain. The two most common are coronary artery disease which is the build-up of arterial plaque in the arteries and atherosclerosis, a narrowing and hardening of arterial passages.

The intention of this study is the relevancy and the contemporary level of significance of such topics. One of the key reasons due to which this research is of extreme significance in recent times is because of the ever rising and looming graph of problems like obesity which are a direct outcome of the dietary intake an individual gets.

Polio has been eliminated to a large extent in the world, but it remains endemic in four countries- Afghanistan, India, Nigeria and Pakistan (Unicef, 2011). India has been trying to eradicate polio with a vigorous effort involving program development and policy implementation.

The utilization of a Pulmonary Artery Catheter in cardiac surgeries has always stirred up controversy; hence, researches were looked into to unravel this generated dilemma.

It is now known that a multitude of factors from genetics to modifiable environmental triggers influence the pathogenesis of SIDS and this knowledge has lead to the formulation of different recommendations for its prevention.

Approximately 33.8% of American adults have been diagnosed with obesity, as well as 17% of children; worldwide, one billion adults and roughly 10% of children are obese. Each year, these statistics grow, and as they do so, scientists and doctors discover more ways in which obesity can be harmful to those that have already been diagnosed and to those that are at risk.

The flu had caught up with all nations within a year, causing governments and healthcare agencies scrambling to find solutions to check its spread. The new virus was firstly found in Mexico and the US, during March and April of 2009, and was airborne as it spread through coughs, sneezes etc.

Iron is a part of several macromolecules in the human body involved with production of energy by the formation of adenosine triphosphate molecules, ribonucleoside reductase activity in DNA synthesis and xenobiotic metabolism (He et al, 2007; MacKenzie et al, 2007).The macromolecules consist of hemoglobin, cytochromes, oxygenases, flavoproteins, and redoxins. This makes iron a significant part of the vital biologic processes in human beings. Iron has a dichromatic nature; it is able to participate favourably in production of energy by electron transfer and can be simultaneously toxic by electron transfer in oxidation-reduction reactions (MacKenzie et al, 2007).

This essay “Health Sciences: An All-Encompassing Scrutiny” investigates the U.S. public health sector. The writer of the essay suggests that over the passage of time health endorsement by public health organizations has become all the time more significant and widespread in our society, as a result of which the status and quality of health has developed.

This essay discusses the risk for injury due to iatrogenic illness for people with chronic disease including the impact of co-morbidity, global burden Traffic Accidents injuries, prevalence, morbidity and mortality, trends over time, financial burden, and QALYs and/or DALYs. The research summarises the global burden of disease attributable to alcohol and comment on the distribution of this burden

School Sports Competition Table of Contents Introduction 3 Role of Key Agencies in the Development of Youth Sports in the UK 4 Effectiveness of Current Youth Sport Organisation and Their Initiatives Offered For the Development of Youth Sports and Critical Factors Influencing the Provision of Sporting Opportunities for Young People 7 The Basis and Effectiveness of Different Youth Sport Initiatives Operating Locally and Nationally 9 Conclusion 12 References 13 17 Bibliography 18 Introduction Sports are highly regarded in building human character (Fullinwider, 2006).

The increase in obesity in Australia is reaching new heights and has been labeled as an epidemic in some circles. An investigation by certain circles has revealed that obesity has more than doubled in Australia within the two decades that precede 2003. Some 60% of Australian adults were found to be overweight and the number of children in the overweight category was seen increasing by leaps and bounds.

The paper describes the roles of iron in the body, what it does and how it does it, describes the various elements that help iron in its functioning, looks into detail the absorption process of iron in the body and how iron is absorbed and which forms of iron are absorbed in the body. It includes a detailed description of the entire absorption process.

Paramedics are people who have special medical training; though they are not doctors, they can perform many similar tasks (Bryan, 2003, p. 4). Bryan (2003) further illustrates that paramedics stop people from bleeding, keep broken bones from aggravation, and aid people in breathing (p. 4). Moreover, when the situation deems it necessary, they can even facilitate the delivery of babies.

Needs Assessment in Public Health. Public health needs assessment is an inseparable part of successful public health practice in communities. It is also one of the principal functions of public health. Having said this, many public health professionals dread carrying out needs assessment in public health since they believe the job is enormous and they are not competent enough to do it appropriately.

Studies of obese people have shown a direct link between genotype and obesity. There are genetic variations which are associated with adult obesity. The risk of obesity also increases in adults when one of the parents is obese; thus, the obesity status of the parent plays a crucial role.