Essays on Pereira

Physical activity entails any action that causes the body to consume energy. Some activities result in high energy use while others result in low to moderate use energy consumption. The intensity of a person’s physical activity determines the type of physical activity factor used to calculate the energy requirements. According to Franz, Boucher and Pereira (2011), the physical activity factor may either be sedentary, low active, active or very active. A very active physical activity factor is calculated by BMR X 1.725 (Rolfes, Pinna & Whitney, 2014). BMR = 88.362 + (13.397 x weight (kg) + (4.799 x height (cm) (5.677 x ...

The topic of euthanasia is one of the burning issues of debate all over the world for a long time with the advocates for and against the act of mercy killing coming up with their explanatory views and perspectives regarding the matter. It is beyond doubt that the ethical dilemma encompassing the act of euthanasia would make one ponder about the correctness of ending a life. However, to shed more light on the matter, one should delve deep into the concept of voluntary euthanasia, non-voluntary euthanasia as well as involuntary euthanasia so ...

The Industrial Revolution began in England in the late 18th century, spreading all across Europe before it finally reached North America and Canada at a later date. The late arrival of the revolution to the colonies was, at least in part, due to the distance between them and the countries of Europe. We can, however, also demonstrably say that the slowness of the revolution in Canada at least was due to the sheer distances involved in the colonies themselves. This paper will examine the industrial revolution in Canada, moving from general terms to specific ones, in order to show ...

Abstract

Healthcare providers and physical therapist involved in the management of patients with musculoskeletal disorders, the inclusion of an imaging modality would enhance and improve medical diagnosis of such conditions. Based on current evidence, the implementation of physical therapy is highly recommend before the inclusion of an imaging modality. In such cases, physical therapist would require a robust, comprehensive, and feasible diagnostic imaging modality. In the US, there is an increase in demand for physical therapist which enables them to practice in over 45 states. The privilege of imaging referral or inclusion of imaging modalities as an adjunct to screening ...

More than 60 million people play this sport around the world, and it keeps on growing (Murphy & Wright, 2014). It is a sport that not only is played by many people in the World but also it is an expensive sport. There are countries where the sport is widely spread and relatively inexpensive such as in England, Germany or Spain. There are many courses available offering expensive memberships as well as pay as you go offers. However, the sport remains and expensive sport for the great majority. This sport moves the masses; it has a great adherence of sponsors ...

Ventilator-associated pneumonia

Abstract The intensive care unit in most hospitals plays the role of providing care to patients dealing with life-threatening conditions. The technological and other set ups in these hospital units are vital in ensuring that these patients continue to receive the best regarding care while with the intentions of having them emerge with desirable outcomes. There are however challenges relating to the care that these patients receive since, in most cases, they are usually under mechanical ventilation. A patient under this condition faces the risk of developing ventilator-associated pneumonia if the ventilators are not handled with the required care. ...

Across most of the globe, the percentage of elderly persons has increased radically. The elderly frequently have outlived a spouse, particularly women, and find themselves living alone on a pensioner’s income. This population is particularly at risk for malnutrition. This paper will discuss some of the sources of nutritional risk, how they can be assessed, interventions available to a gerontological nurse practitioner, and some community resources. 1. Causes of malnutrition among the elderly As individuals age, physiological changes in several systems take place that can impact nutrition, specifically perceptual, renal, gastrointestinal systems (Guigoz, Vellas, & Garry, 1996). Also, chronic ...

Do we have a "right to die?"

We do not have a right to die since a right is more of a moral claim. Therefore, death has a claim on us and not vice versa (Gielen, van den Branden, & Broeckaert, 2009). Most people parallel this concept with “right to life” which is totally different.

What is "euthanasia?"

“Euthanasia” is acting knowingly, directly and intentionally to cause the death of another person for example when one gives a physician gives a lethal injection to a patient (Pereira, 2011).

What is "assisted suicide?"

“Assisted suicide” refers to directly, intentionally and knowingly providing means of death to someone else so that the person uses those means ...

Volleyball Officiating

Volleyball Officiating Officiating is a central aspect of any sporting activity. It is the avenue through which the winner of any sporting event is decided. In volleyball, referees play a significant role in ensuring that the players observe the rules of the game and ensure that the competing teams do so fairly.

As a referee selected to officiate a game where the teams are made up of young people, I should not only act as an official but also as a special trainer. This is because I will help the learners know more about volleyball. The officiating in this ...

Introduction

In the past, airports were viewed to be a little more than suppliers of infrastructures for the carriers. They dwelt with airlines they served and the degree of resident demand. The success of airports was not related to airport strategies and performance. They have positioned themselves as part of an integral component of the transport chain. In the past, airlines were innovative and dynamic partners of transport that controlled and regulated passengers’ experience. Currently, airports are trying to balance their customers’ relation to be similar players. The airports are transforming to a more entrepreneurial design text and have begun ...

The patient presented in this case suffers from metabolic syndrome. The metabolic syndrome is a cluster of health problems that is associated with the presence of obesity and tissues resistance to insulin. The metabolic syndrome is a condition that causes a myriad of problems in the body such that the body becomes incapable of maintaining the circulation of the useful energy molecules such as glucose and lipids in the right quantities in the bloodstream (Huang, 2009). Other associated disorders of metabolic syndrome include high blood pressure and dyslipidemia. The lipid problem is characterized by elevated levels of triglycerides and ...

Chinese health and the effects fast food has made over the last 20 years.

The inevitable process of globalization is undoubtedly accelerating the movement of humanity towards progress. A good example – the Asia-Pacific region, where until recently many millions of people lived in absolute poverty. And now, in terms of welfare, the region approaches North America and Western Europe. China is the most obvious example. In 1981 there were 84% of people who lived from hand to mouth (The Wall Street Journal). In 2012, according to Gallup the number of people living below the absolute poverty went down to 7% (Kravtsov). Those millions of people entered the category of the “new Chinese”. This ...

Abstract

The twenty first century has witnessed impressive advances in science and medicine, resulting in increased life expectancy. Unfortunately there has also been a dramatic increase in degenerative diseases such as diabetes and cancer. These development have brought the issue of euthanasia to center stage. The following essay attempts a careful examination of the issue, looking at the arguments opponents and supporters have put forward. Among the issues examined is the right to choose how one dies in accordance with the principles of autonomy and beneficence. It is argued that the practice of euthanasia only benefits the very few individuals ...

Pablo Larrain's movie reflect on the events of the 1988 Chilean referendum on a character named Rene's Saavedra who runs a television show aimed at ending General Augusto rule. Coexistence between idealism and rebellion are among the major elements covered in the film. The "NO" film not only entertains but it provides shades light on cultural and social problems affecting the Chilean citizens. One of the major issues raised in the movie is social injustice and the need for democracy. Chile's ruler was a dictator called Augusto who made the life of the various Chile citizens miserable (Stern 7). ...

Death or dying is not a bad thing because it is part and parcel of life just like other rites of passage. If it was to be a personal choice many could have opted to live and not die because they do not know how it feels on the other side of existence. Life is valuable, and it is for that reason that voluntary euthanasia has become a debatable issue in determining whether it is right or wrong. But it is important to understand it from the onset so as to know when and how it can be termed ...

Introduction

Wal-Mart is a global retail store operating around 4150 retail facilities worldwide. In Canada, the UK, and Mexico, Wal-Mart is among the leading retail facilities, and among the most powerful and wealthy retail stores. The store deals in household goods, aesthetic goods, jewelry, electronics and even groceries, both fresh and frozen. The corporation is defined by specific and long-standing goals including; customer service, striving for excellence and personal respect. Wal-Mart’s Canadian competitors include the Costco, the Sears Inc. and the Canadian Tire Corporation among others.

Wal-Mart’s Objectives

The two primary objectives of Wal-Mart retail stores include offering the consumers what ...

There are different approaches to define small economies. Besides usual quantitative ways to measure country’s smallness by its population, territory, GDP and other criteria, there some qualitative factors that are used to define the economy’s scale. Some economists state that small economies are those that adopt “price taking” policies as they cannot dictate their rules in the market, neither significantly influence trade rules. This peculiarity of small economies mainly lies in the fact that such countries have limited resources. Hereby, small countries are more dependent on imports and are forced to accept trade agreements offered by large ...