Health Sciences & Medicine Essays

Various groups of antiemetics such as antihistamines (promethazine, dimenhydrinate), 5-HT3 receptor antagonists (Ondansetron), dopamine antagonists (metoclopramide, domperidone), anticholinergics (hyoscine, scopolamine), etc have been studied in the adult population and have well documented and evidence-based indications and adverse effect.

From then until now, the studies have evolved into defining their roles in heart function, the activities of the cardiac innervations at different conditions, the molecular mechanisms of their function, the diseases they are implicated in, and the effects of these discoveries in the management of cardiac diseases.

As the head of the emergency department, I was tasked with the work of overseeing and coordinating all clinically appropriate, assessments, and treatments of the emergency room patients. Due to this being my first posting as a medical professional, it had a profound impact on my development.

As mentioned, the other use of mammography is in the diagnosis of breast malignancies in people with cancer symptoms such as lumps that may have been detected during clinical or self-examinations. Further, mammography could be used to test people who are suspicious about the results of their screening mammography.

“During an inhalation event, drug particles separate from excipient and deposit in the lower airways, the site of action” (Willett, 2012, p.20). However, delivery efficiency is poor, even with the use of advanced designs in dry powder inhaler devices. This lack of drug delivery efficiency is caused by difficulties in powder dispersion leading to poor lung deposition and high dose variability.

This paper outlines the medical arguments for its use, the risks involved, the legal issues for physicians and patients, and the US Government's position on medical marijuana and argues in the light of this evidence that marijuana should be a medical option for certain categories of people in the United States.

The disenfranchised and the marginalized people in society, according to Dr. Paul Linde (2011) are those who walk into mental health institutions with serious mental health afflictions like schizophrenia, major depressive disorder, bipolar disorder, and similar other mental health diseases. 

The foods we eat affect the acid-base balance of the body. The food products having a considerable amount of phosphorus, sulfur and chlorine metabolize to form negatively charged ions (also known as anions). The large intake of such food products leads to the accumulation of anions resulting in disturbance in the acid-base balance of the body.

During the period, medical practice combined exceedingly few scientific procedures with home remedies, without the types of credentials that they enjoy today. Many women gave birth at home and hence, midwifery was a popular profession among women. Health information was also manually recorded and stored in files.

In that context, I urge you to vote yes for Bill A 1968 and help the senior citizens in the state health facilities lead a better and fruitful life. I would certainly appreciate your resounding support regarding this important health related legislation affecting the life of thousands of elderly patients in the state of New Jersey.

Since then, there has been an explosive quantity of research on the enzyme, with its knowledge database growing day by day. NOS are dimeric enzymes that catalyse the chemical reaction using the substrates l-arginine, NADPH, and oxygen to give the products of nitric oxide (NO), citrulline and NADP.

Leadership has an important role to play in the success of any organization as it is the leader who encourages teamwork in the organization and helps in creating and maintaining the organizational culture. As the leader leads from the front, it encourages other staff members to take different initiatives to accomplish their tasks.

As the paper discusses stress among students is a product of the constant influence of various stressors related to the different aspects of the society and their lives.  Existing literature indicate that stress directly impacts on the performance of students by affecting their memory, reducing their problem-solving ability and concentration.  

HIV has been declared a global pandemic due to its high prevalence worldwide. The sexually transmitted disease has especially claimed numerous lives in sub-Saharan Africa. Though a cure for HIV has not yet been attainable, there are preventive and disease management measures that are in place to counter the pandemic.

Risk assessment has to be equally applied to the exact activity type upon which such an assessment has been designed. This is normally not the case due to the existing differences when it comes to risk types that have to be understood. A good example is a way bioterrorist threats have no frequency or history of occurrence which can be based on to estimate the real risk.

The author states that the advantage of using this method is that recollection of diet consumption memory becomes easier as the lapse of a time period between intake and recollection period is very short. Secondly, the analysis is conducted in such a way that even those who are not literate can easily participate, thus participation level is quite high.

However, health care systems experience internal conflicts arising from proactive and relational outlooks that influence institutions globally. The global shift in work design has radically altered the definition of roles in organizations. Relational perspective centers on the increased embedding of jobs and roles with a social approach while the proactive approach captures the anticipation of workers in transforming work practices and dynamism.

Medical transcription is a lucrative career position that provides considerable flexibility to the transcriptionist. Further, it is field with very high growth and opportunity as a variety of health care organizations are already experiencing shortages of competent and qualified help in transcription to facilitate more effective health care services and documentation.

The delivery of health care depends on the accessibility of quality health care at reasonable costs. The access, cost and quality of health care are vital related components that determine therapeutic outcomes and interventions. Kronenfeld (2007) indicates that the cost of health care is the monetary burden and charges that players in the industry incur.

While the wealthy classes can afford the high-cost medical care in the best and most expensive hospitals due to the universal care policies in place, every taxpaying American has a stake in the provision of health care services for their fellow citizens. Various discriminatory processes in the health care system of America have injected the need for reform.

Dietary Supplements. The use of vitamin and mineral supplements has been available for numerous years to individuals of all ages. Some physicians have recommended supplements to patients for improvement to personal health, while other people may have started a supplement regiment through self-diagnosis of dietary habits, research, or friendly suggestions.

The bill transforms the 2020 greenhouse gas emissions reduction goals into directives, by directing the state Air Resources Board to come up with discrete initial actions, so as to decrease greenhouse emissions. The concern is that uncontrolled surface emissions of carbon dioxide, methane, some volatile organic compounds and dangerous air pollutants, adversely impact public health.

Every person should be accorded quality healthcare. Objectively, the research proposal focuses on the transformations that are applicable to the health care systems. In specific, the research focuses on PCMH (Patient Centered Medical Homes) in terms of relative costs and improved quality of health accorded to patients.

This implies that the organization has to seek funding in order to be able to operate fully and deliver quality services to patients. This paper will examine the various financing options for health care organizations and their implications for managers, patients, and practitioners in light of NHS hospitals in the U.K.

These programs may cover issues including, mental health concerns, drug and alcohol issues, spousal problems, financial pressures, child care needs, and anxiety or stress related issues. Many companies opt to bundle the services offered by the EAP as part of their core products provided to the employees; the EAP is presented as “free.” However, that is not actually true, as explained in an article by J.

Any error in treatment to subjects in health care research may lead to political, legal and socio-economic problems. Prior to 1950s, the medical experimentation neglected the ethical principles where as the situation improved in later years. In USA, the establishment of National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research has brought significant improvement in ethical standards of health care research.

With the advent of technology, much was revealed about these microbial organisms, and efforts were made to combat their virulence properties. But it was Fleming’s accidental discovery of Penicillin that initiated and revolutionized the development of potent antibiotic drugs. Since then many different drugs have been discovered and modified.

Dieting is extremely essential for the survival of human life. Therefore, nutrition is the proper taking of food substances that boost up a person’s cells. It results from proper dieting. It limits consumption of food and drinks. The study outlines the importance of nutrition, nutrient classes and how they have effects to health status.

Autistic spectrum disorder is an example of a pervasive development disorder. It refers to a cluster of developmental disabilities that have the capability of causing significant communication, behavioral and social challenges. Examples of this disorder include autism, Asperger syndrome, and pervasive development disorder.

Recent studies have shown that certain health problems are more prevalent in certain geographical areas than others; it is against this backdrop that the community should make it a prerequisite not only to explore certain demographics of the community but also to understand the diseases affecting them and the needs for healthcare in the area.

First, the research targeted 15,000 people. Out of this number, 7,000 were not married. 5,000 were married women while the rest of the 3000 were men who were randomly selected from the society. In collecting the data, there was the use of questionnaires, interviews, and other data were also collected from the existing literature.

Most parents lack adequate knowledge regarding a healthy lifestyle which involves avoiding foodstuff and beverages with high calories as well as the importance of engaging their children in physical activity. Studies indicate that most parents prefer to take their food from fast-food restaurants rather than cooking at home an aspect that is not good for young children who end up consuming food with high calories.  

There were two major lines of outcomes. The current state of knowledge on the West Vile virus is not sufficient for active best practice actions to be taken on the disease. There is a need for further research on the disease if best practice solutions can be found. In comparison with my personal intervention, the populations are different, as well as the method used to find interventions.

It is important to students because it allows them to discover the importance or contribution of Health and Physical Education to their general health. It also emphasizes exercising as an important tool for promoting a healthy body and mind. A physical education teacher or tutor is employed in the school and the study subject is given great emphasis.

The sociological approach also defines the condition of being obese in relation to gender, age, ethnicity, employment, education, occupation, household size, marriage, region etc. The physiological perspective identifies the consequences of obesity as an increased risk of mortality, several co-morbidities like heart disease, diabetes etc.

The focus of this paper shall however be on carrying out critical assessment literature, reviewing studies discussing the causes for low uptake of breast cancer screening for the minority ethnic groups in the UK. The first part of the essay shall provide a brief discussion on the laws being imposed in relation to breast cancer screening.

The 2009 Influenza Pandemic was a lucky escape than a planned way out. No doubt such pandemic will be back again as the virus responsible for this undergoes constant muta ation to out run our immune system. Furthermore, the knowledge of scientists regarding this specific virus that evolves from a pig is little.

Body of Essay Dani Frazier Jones International University Dr. Rochelle Harris ENG101 June 9, 2011 This article will pose arguments on the controversial issue of legalization of medical marijuana mainly focusing on policies and regulations governing this issue in the United States.

Traditionally, fingerprints have been used for the forensic identification of individuals for a long time, yet they have their limitations. They are easily deformed due to injuries and scratches and even suffer from the risk of being misinterpreted. Owing to technological advancements, fingerprint analysis has now been replaced by DNA (Deoxyribonucleic acid) analysis.

Leukemia is further divided, depending on the type of cells involved. Leukemia originating from the hematopoietic cells (red blood cells, platelets, granulocytes) is referred to as myelogenous leukemia. However, leukemia originating from the lymphocytes is referred to as lymphocytic or lymphoblastic leukemia.  

Pharmacists can especially attest to this fact due to incorporation of, for instance, medicinal chemistry knowledge in pharmacy education. This has generated debate into whether thorough knowledge of pharmaceutical chemistry is at all essential, desirable, relevant or even ancillary to the professional duties and ever changing roles of qualified pharmacists as we turn into this decade.

Statistics show that British women are the most overweight in Europe and a fourth of these are obese to the point of threatening their health.  British men are shown as one in five being classified as obese.  There is also an alarming concern for younger women who are developing serious weight problems at a much younger age. 

Anthrax is easier to use than explosives and other terrorism devices. Most terrorists are less educated and have limited access to technology, making use of simple explosives much more common than an bioterrorism agent (Bowman, 2002). Anthrax can be easily attained from the former Soviet military system.

As the paper declares the requirement of high quality data which involves controlling the manner in which the data has been accessed, handling the updates of the data, and ensuring that the data has properly been validated.  The process of data stewardship would ensure that the right data reaches the right person at the right time.

Acute Knee Sprain Assessment 26-01-12 Acute Knee Sprain Assessment Pathophysiology: Being the largest joint in the body, the knee is extremely susceptible in certain individuals to injury from trauma, arthritis and degenerative changes. Being a hinge joint, the knee has a joint line that exists between the femoral condyles and the tibial plateaus.

Why I want to be a Physical Therapy Assistant Question one: According to the APTA (2011), the professional roles of the Physical Therapist Assistant (PTA) include the implementation of selected components of patient treatment. The PTA diagnoses and manages the movement dysfunction, in order to enhance physical and functional abilities.

The researcher states that over the past decade, various research studies have established the potential use of marijuana as a medication. In the recent years, there have been several scientific researches, which have proven the medical use of Marijuana, which is a common name for the plant Cannabis sativa.

Different patterns have been developed to measure service quality and how to develop a better understanding of the same. From research service, quality has been defined as conformance to customer specifications. It is also defined as the difference between predicted service and perceived service.

HIIT is a type of cardiovascular exercise (Cross Fit Journal, 2003). Sessions involving HIIT may take 9-20 minutes. HIIT comprises short, intense workouts that aim at boosting the athlete’s capacity and condition. On top of that, HIIT enhances fat burning and glucose metabolism (Cross Fit Journal, 2003).

Shortage of beds in hospitals and delays in attending to other patients. Furthermore, resources are choked up Due to the backlog problem which means so many patients are waiting outside there will be a lack of resources. As well as lack of crew members as most of the paramedics are helping the people ramped outside hospitals and shortage of medical staff is a critical issue.