Health Sciences & Medicine Essays

This research paper aims at defining HIV/AIDS, identifying its origin, how the epidemic has affected people in the entire world, modes transmission, cure and prevention among other issues. It is evident that nobody has been able to identify the source of HIV. HIV/AIDS has been a key challenge to most countries in the world.

There are three main inhibitory ligands that exist in the CNS myelin (Ahmed, 2009). These include the Nogo -A,the myelin associated glycoprotein (MAG) and oligodendrocyte myelin glycoprotein (OMgp), which in conjunction account for most of the inhibitory work of the CNS.

Human made environmental disturbances such as deforestation, increased mining activities, and unscientific quarrying activities adversely affect the geological as well as ecological structure of the earth. Evidently, the undesirable structure transformation is the root cause of majority of small to medium scale disasters including fires and land sliding.

Health is a highly important and critical concern, and considering the commodification of today's health care services, it is just right and fair for people to receive the medical attention that they need. Receiving the appropriate medical attention encompasses being attended to by a physician with the specialty that fits the medical requirements of the patients.

Hypersensitivity to the cold often causes anorexic women to wear several layers of clothing in an attempt to keep warm and camouflage their extreme thinness. In addition to the above physical symptoms, sufferers of anorexia exhibit psychological effects, such as anxiety and depression, substance abuse, and suicidal tendencies.

Summary of the article, “Adenosine A1 receptors mediate local antinociceptive effects of acupuncture” (Nanna, et al, 2010). The article examines the biological mechanisms and processes involved in the body during acupuncture therapy. Acupuncture as a therapeutic method has been existence for a long time but in spite of its proved effectiveness, western medicine has been reluctant to embrace or n acknowledge its significance.

When weight increase happens to such an extent that it starts affecting someone’s health, this phenomenon is called obesity. There is a certain range of weights given in the Body Mass Index for every age and if the weight is more than what the range allows, a person is said to be obese. It can lead to Diabetes, blood pressure, and other chronic diseases.

Generally speaking, multivariable logistic regression analysis was used to determine the association between baseline periodontal disease and the cumulative incidence of diabetes. The results revealed that there was a positive non-linear association between baseline periodontal disease and incident type II diabetes.

There are two kinds of theses that pertain to this case. On the one hand, is the incompatibility thesis, according to which if a practitioner refuses to provide service that lies in his/her scope of professional competence, his/her refusal is to be considered contrary to his/her professional obligations.

Elderly people aged 65 and above are prone to various illnesses and conditions. In order to reduce the painful effects caused by illnesses or old age conditions, medics have come up with various drugs aimed at killing the pains. One of such drugs common among elderly persons is a benzodiazepine. Drugs such as benzodiazepines when taken by elderly persons can be dangerous

The author of the essay analyzes the social cognitive theory, the theory of reasoned action, and the theory of planned behavior. It is stressed that the three theories have been chosen for analysis, comparison, contrast, and discussion. Furthermore, their own unique strengths, weaknesses, and opportunities are presented.

Thus, overall, Joanna MacKay uses the rhetoric of emotion, morality and logic in her essay “Organ Sales will Save Lives” to argue her case for the legalization of organ sales in the US.

Smoking cigarettes induced a drug called Nicotine into the blood stream. Nicotine is a stimulating element that increases the feeling of relaxation and pleasure in the brain. Most smokers become addicted to the nicotine chemical found in tobacco in cigarettes.

The most modern trend allows for intuitive reasoning, this is arguably the most effective reasoning (Pelaccia, Tardif, thereby & Charlin, 2011). However, this is also bound by the fact that the reasoning revolves around deciding which method to use among the numerous previously existing and universally accepted methods.

Obesity is considered as a significant health problem in the modern world, especially in the UK. The healthy weight strategy for Liverpool 2008-2011 is one of the campaigns that has been implemented at the city of Liverpool to reduce the obesity of their population. The project was named as a healthy weight healthy Liverpool.

Massage refers to the manual manipulation of soft tissue, which includes causing movement, holding and/or exerting minimal pressure to a person’s body. Consequently, massage therapy involves an exercise of massage conducted by an accredited expert with the aim of attaining positive well-being nd health in clients.

Cambodia has got a history of instability because of war that was experienced in the country for a long time. It also experienced long periods of political instability. Currently, the country has made great developments and is now a state of peace decades of war and internal political instability, the country has made great strides and is now undergoing a period of peace.

Mania might be characterized by decreased need for sleep, increased self-esteem, more talkative than usual, flighty ideas, distractibility, excessive involvement in pleasurable activities. Criteria for the disorders that the patient does not meet (based on the DSM-5 classification of the disorder) Patient’s symptoms 1)No sleep in five days.

Basically, the history of complementary and alternative medicine could account for reasons why it has become popular today and continues to be used in various instances for the treatment of chronic illnesses.

Neurulation is one of the stages of organogenesis. This is the stage where the neural tube where the spinal cord passes is formed. The whole central nervous system formation in vertebrates starts with neurulation (Fisch 174). It starts when the notochord signal the ectoderm germ layer to form a flat neural plate.

This study will be guided by the following research questions: Is Mr. Count de Money responding in an emotionally intelligent way to Mrs. Mintz and her concerns? What aspects of emotional contagion do you think apply in this case? What type of team should SSH form to address this problem? Who should be selected to be in the team?

There have been great alterations in the living patterns of the human beings. Technological advancements and developments have led to the promotion of a sedentary lifestyle. Furthermore, the consumption of unhealthy foods has also increased.

There is a lacking universal and appropriate means of pain treatment and management. Therefore, a huge number of patients are suffering from pain and are looking forward to some appropriate medical decisions, which will facilitate their suffering for sure. Of course, physicians can provide aggressive pain management.

The purpose of this paper is to make a profile of the World Health Organization, outline how the organization works, and describe its impact globally.

The DPIs are able to deliver 10 to 20 % of the drug used. The efficiency of delivery can be improved if we increase the powder formulation, inhaler device design or the inhaler effort of the patient. As the last two things are not practically possible, the powder formulation was chosen for the experiment.

International Association for Dental Research (IADR)/ Colgate Community-Based Research Award for Caries Prevention: This award is sponsored by the International Association for Dental Research, and the funding is provided exclusively by Colgate-Palmolive Company.

They entail depression, polypharmacy, and self-medication for ailments. Addiction affects neurochemicals in the brain like dopamine and norepinephrine. This psychological problem affects behaviour negatively and may result in social problems that can increase the expenses of health care. Substance abuse is a prevalent issue among the geriatric.

Currently, most health care organizations face the problem of being incapable to collect their debts from the uninsured, self-paid, and underinsured patients due to the increased recession rate in the economy. Several reasons exist that explain this common problem occurs with the working families recording the highest number of uninsured patients.

Radio frequency pulses are used to stimulate magnetization, after which spin echoes are achieved by focusing 180° pulses on the spins and generate spin echoes. The movement in the transverse magnetization is achieved when the 90° stimulation pulse passes the magnetization of the longitude (MZ) into the x-y plane.

All payments should be properly recorded and purchases should be checked to ensure that all payments made for goods and services are for the organization and that the relevant goods and services are received. Additionally, all purchases should be based on purchase orders that have been properly authorized. 

This paper completes a section of a disaster relief policy. Introduction Non Governmental Organizations are legally constituted bodies that operate independently from government’s influence and are neither political nor profit oriented. The organizations together with government relief organizations aim at assisting needy populations.

According to the report incidence of obesity and an excessive amount of weight gain during pregnancy have been shown to be a major factor in adverse effects for both delivering mothers and newborn infants. Other variables impacting pregnancy weight gain were found to be those common behaviors that affect weight status such as nutrition.

As the paper, Psychological Factors on Eating Disorders, stresses ballerinas, models, film actresses, any women whose appearance is part of making a living, suffer from the image that being rail-thin is essential to success. For some women, staying thin is not a problem because of their family genetics.

, Tart Montmorency cherries contain phytochemicals in high amounts that include melatonin that is a molecule that plays a critical role in the regulation of the sleep-wake cycle. Howatson et al (2011) carried out research to find out the role of ingestion of tart cherry juice concentrate on the quality of sleep and the levels of urinary melatonin in healthy adults.

Wiskott-Aldrich syndrome (WAS) Wiskott-Aldrich syndrome is a special king of immune-deficiency disease that affects the platelets in the blood. WAS disease causes bleeding due to low amounts of platelets and presence of infections together with eczema infection on the skin.

CLAS Standards: African American Women Student. Bridging the disparities of health issues in different ethnic communities in US is one of the goals of the different health promotion programs that are being implemented in different areas. One of the disparities is found in the high rates of obesity, diabetes and hypertension among African American Women in comparison to women of other ethnicities in US.

Eggs and Cholesterol. Being insoluble in water, Truswell (2010) appreciates that cholesterol would be carried in plasma in the lipoproteins, especially the low density lipoprotein, LDL, known to be in high concentration in cases of coronary heart disease, CHD.

The blood report that I received showed that the sample had a hematocrit level of 47.8 percent and a glucose level of 5.0 mmol/L. The normal range of hematocrit is between 38.8-50 percent for men and 34.9-44.5 percent for women (Mayo Clinic Staff, 2010). Thus it is clear that the hematocrit in the sample is within the normal range.

The author gives an in-depth analysis of obesity in the United States, explains its consequences as well as possible solutions. It is sad that obesity is the easiest health problem to detect. Ironically, it is the hardest to eliminate. It has been estimated that one in every three American children is either overweight or obese.

In congestive heart failure, the β-adrenoceptors antagonists have been found to contribute to the positive recovery of patients. This has been made possible through the use of atenolol, metoprolol, and propanolol which have contributed to increased protection against agonists that result cause heart failure or renal impairment and moderate asthma. 

Various transactional leadership characteristics such as; the setting of clear and attainable change management short-term goals, the control of rewards, and the formulation of clear structures as well as transformational leadership characteristics can all be seen to be important tools in effecting change management.

The issue of processed foods is not new in the current world placing. Processed foods have brewed controversies all over the world as health practitioners lead the move to discourage people from consuming some foods while at the same encouraging consumption of certain processed food substances. Manufacturers of processed foods have been applying some chemical preservatives as well as sweeteners.

This number has almost doubled in the last two decades. In response, compulsory immunization programs have been recommended for school attendance. These have worked phenomenally well, but they have not been without limitations. For example, home-schooling has reduced the ability of these programs to reach all children.

It is a welfare society that works for poor, deprived, and handicapped children. Everyone in this world works for normal children; like opening schools, training facilities, vocational activities, enjoyable activities, etc. but very few people give thought and consideration to the less privileged children and the handicapped children.

Visual analog scales are used to measure the intensity of pain after injury. The visual analog scale can help physicians determine the magnitude of an individual’s sensations as well as subjective feelings. VAS is used to measure patients, the relative strength of their attitudes and opinions about stimuli, and the rate at which they engage in specified behaviors.

Fibrosis is associated with contraction, cell transdifferentiation, matrix modification, and hyperproliferation. Evidently, fibrosis affects several organs. Following this, it is essential to consider finding out the major driver of fibrotic events, which most certainly would help facilitate the development of more appropriate therapeutic strategies.

The background of this research stems from the general notion that people of a certain age have a particular eating habit, which may be rather variant from men to women. In this case, the perception is that women eat a more diverse array of food in comparison to men, and in this case, their food choice is a healthy choice.

When it comes to identifying the causes, and various aspects of the issue, this paper is almost exhaustive. In the discussion part of the study, these issues have been linked with the overall HIV care situation in Uganda and the policies involved. The lack of an adequate number of skilled healthcare workers. 

Decentralization, on the other hand, is the process of pushing decision making authority down the organizational hierarchy. Decentralization gives more responsibility and power to lower level personnel to make and implementation decisions. Nursing organizations vary an immense deal in their extent of centralization.

Not many are looking into the “perspective of staff” attending the incidents. As an Emergency Manager, one of the most vital resources you will need at any incident are people tasked to fulfill a myriad of roles. What would happen if a limited amount of human resources attended scenes of this magnitude, could set plans to be followed?