Health Sciences & Medicine Essays

According to the report a Drug is defined herein as a chemical substance that interacts with a biological system to produce a physiologic effect. A Receptor is any cellular macromolecule that a drug binds to initiate its effect. Drugs that successfully interact with such complementary surfaces on a particular receptor are either classified as Agonists or Antagonists.

However, emergency or crisis management and communications plans are required to handle all types of incidents and crisis. The avian flu threat that has made itself evident recently as a result of the mutation of the influenza type A virus is a ticking time bomb that needs to be monitored carefully.

The author analyses the Precede Proceed Model that helps in designing a systematic health program to deal with health issues. The paper explores an innovative model that helps children to understand the side effects of obesity and help the parents to strengthen their children’s conditioning after the implementation of the Precede Proceed Model.

The Metropolol causes blockage of the active cells located in the heart and as a result reduces the action of the two hormones i.e. adrenaline and noradrenaline on the heart leading to a slower pace and less force in the rate at which the heart beats. The heart pumps blood around and to the rest of the body thus lowering blood pressure.

This is after they are raised from the dead and the re-animated back to life as zombies. Because of the diseases they suffer, the society treats them with great suspicion and hatred. In this series,

This research paper focuses on the “obesity” topic, that is rising up as one of the major health concerns across the world as the World Health Organization has stated. The researcher explores various causes, such as diabetes, high blood pressure, cardiac disease, psychological problems, and respiratory trouble causing disturbed sleep patterns.

This essay focuses on child care that is a universal phenomenon common for even animal kingdom that is predominantly instinctive in nature. The researcher states that it is important that parents, educational institutions, child care professionals and medical staff are all deemed to contribute to this endeavor.

According to the report chemical components of the substance need to stimulate a nerve impulse reaction to be interpreted in the brain as any of the flavors. Hence, artificial sweeteners were developed that mimic this effect and even provide a higher degree of “sweetness” with only a few calories compared to natural sugars.

There are substantial benefits that may be enjoyed by a health care center that adopts and implements the digital records, there are various aspects and challenges that slow the adoption of the technological system. The purpose of this paper is to present a report on the experiences of adopting and implementing EMRs in a hospital setting.

In our insurance sector, a new product has been launched with the name of High-Deductible Health Plans, which has created a furor resulting in a debate on its implications, benefits and a discussion on the different related aspects.

The mode of action of antibiotics on microorganism are:- inhibition of cell wall synthesis, damage to the cytoplasm membrane, inhibition of nucleic acid and protein synthesis, inhibition of specific of enzyme systems. (Michael J Pelczar, 5th edition, page 515)

The author states that patients who suffer from disorganized schizophrenia may exhibit symptoms such as illogical thinking, speech that lacks coherence and emotional hypersensitivity. Additionally, they tend to neglect the aspect of personal hygiene and display uncharacteristic mannerisms.

The head teacher is responsible for revising and amending the policy as needed, preparing emergency evacuation procedures, ensuring that safety inspections are conducted and to make arrangements for the removal, repair, and replacement of "furniture, fitting or equipment identified as being unsafe by the Health and Safety inspection team".

Researchers find this development very disturbing. To a very large extent, the problem of poor healthcare is attributable to the poor healthcare finance system in place. Without missing words, the problem with

rted from 1990-2004 (CDC), as a result of infection of the umbilical stump and the mother being vaccinated only once in two cases with the third case being unknown. It is extremely rare for neonates to contract tetanus. Hospitals and other health care facilities have

The current paper underpins concepts in capital budgeting based on the Trinity Hospital case study. The paper discusses the financial condition of the Hospital and the likelihood that it has sufficient cash flow over the next five years to pursue the project. In addition,

Creation of a visual image is a controversial issue in the society that poses impact on the health of an individual (Goroll & Mulley, 2009:550). The science of image creation has a range of links that include

I could readily imagine colorful interactions with people who, local and foreign alike, are capable of conveying themselves in peculiar manner, exhibiting a creative approach toward understanding of a subject matter. Such setting, I believe, can be perceived to bear positive

10). An example of a health disparity is HIV or Human Immunodeficiency Virus. According to Holtz (2012), HIV is the tenth leading cause of diseases or injury worldwide. In lieu of this fact, this paper will then focus on HIV as a health disparity.

For the same reason, I also appear to be taking many carbonated drinks since there is no single day that passes without drinking a bottle of soda. Eggs form a major part of my dietary allocations each week. In this

Before understanding the meaning of carbohydrate loading the athletes need to understand the functions and mechanisms of carbohydrate in the body. The carbohydrate that we ingest with our everyday

CPOE helps to ensure that the process of accessing and retrieving the desired instructions by the physician is simplified and made efficient, since retrieving information made in a computer entry is more efficient than searching for the same information in diaries, books and

Although the advancement of the medicine in the health sector today is meant to improve the health conditions of individuals, it has negative effects. However, there have been several arguments that

In addition, policy makers are actively promoting EBP to improve consumer outcomes and as a means of facilitating accountability among staff members in mental health institutions. As a result, industry stakeholders should define the implications

On the other hand, the single-payer health care scheme establishes a health insurance organization which is managed by a public agency. The public agency in charge of the single- payer system handles all

According to the World Health Organization, the country ranks among the top countries spending on health per person. The increased expenditure has seen a phenomenal decrease in both mortality rate and morbidity rate over time. The county has about 250000 natives who have all benefited from the country's oil wealth.

The article "Health need and the use of alternative medicine among adults who do not use conventional medicine” gives a comprehensive analysis of the modalities and reasons why some people choose complimentary alternative medicine (CAM) instead of conventional

The company has continually set new standards for eye care through its efforts in developing new and innovative products as well as technologies aimed at addressing the unmet needs of eye care

Just as contagious diseases are mostly transmitted from one person to another, so too a passage can occur from one child to the other. Therefore, there is a need for

The services that are delivered through the home care agencies vary from secondary care to the intensive level of care (CARIE, 2008). The diverse needs of the patients are duly adhered to and accordingly, the

Such parents are more likely to be unemployed hence their children might not get the best provision for basic needs in their early lifetime. The effect of there being such parents in the community is that members of the community will

Child’s health is directly connected with the mother’s health in many ways. It should be noted that the health of the mother during pregnancy can shape the health of the infant. Even after the delivery, mother’s health may play significant roles in contributing to the child’s health as breast milk is the major food for an infant.

I was also responsible for helping to stuff boxes for “Kids Against Hunger” and I organized a Halloween party for children. While at WSU I also was vice president of the Pile High Council, which was the hall I lived in. I helped to plan socials and activities for

Studies have underlined the fact that sexual assault can be physical, verbal, visual or anything to lead a person to engage unwanted sexual interactions. The article emphasizes the devastating impact of this sexual violence on the lives of millions of people in the United

They are found in various organs including the stomach, respiratory system and circulatory system among other organs (Marieb & Hoehn, 2008). On the other hand, the cardiac muscles control the autonomic nervous system. These muscles are located in the

According to ancient Egyptian manuscripts, ancient Egyptian women and men of high social rank used a red-orange dye known as mehendi or henna,

It is in this direction that the entry of food, fluid or other foreign material into the lung is generally considered to be accidental because the lung is not supposed to harbor such substances (Wierbicky, 2008). When any foreign material

Caloric intake of day two was low; I had to take quick added calories to increase the grams. Fat, starch and protein intake also need to be increased slightly to meet the target. Nevertheless, sugar intake need to

help to produce a balanced individual, and how adult life stresses can cause a regression in this development, which in turn produces an imbalance in emotional health and wellbeing. There have been quite a few models of developmental psychology propounded over the last one

According to Randall chewing of tobacco was popular in relieving toothaches. History has it that Christopher Columbus was offered dried tobacco as a gift by the Indians

Currently, nurses are in high demand, and their number is expected to rise. To become a qualified nurse, a Bachelor’s degree, associate’s degree and also diploma from a recognized nursing program are needed. They play a major role in planning, supervising, and delivering health care. 

ent in technology; overspending on administration; malpractices; independent pricing; high investment in labor compensation; and excessive investment in medical researches and studies. The recommended solution include: standardization of healthcare; regulation of pricing by

Most people argue that consumption of junk food has negative effects to the health of human beings. Others argue that the effects of consumption of junk food are always exaggerated and that junk food can be harmless if

that has been involved in an emergency, such as a car accident, might not be able to make necessary decisions on the kind of acute care they may need to survive and the nurse may feel obliged to act fast in order to save such a patient’s life (Kjervik & Brous,

Doctors have to do a lot of calculations on day-to-day basis in order to prescribe the right amount of dosage. Many of these calculations are done with the help of formulae that have been developed as a result of

In this case, it very important to understand the importance and role of nature as the system includes a number of mechanisms as well as properties in order for the entire process to be completed effectively. Working memory is important.

ed characteristics of the brain are then modified, inherited and passed from one generation to another while others are lost depended on natural pressure to be reinforced, eliminated or undergo a series of mutation(Rubenstein & Rakic, 2013). The modern human brain development

The author states that advancement in technology has brought great improvements to the level of patient care in the healthcare industry.  Just like two sides to a coin, the improvements that result from advances in technology exhibit pressing challenges. The goal of the current discourse is to examine the numerous advantages.

The attitude towards mental illnesses has changed from distant to support because it has become possible to treat these illnesses and teach the family members to live with the fact that one of them is subjected to a certain mental disorder. Mental illnesses are also a fact which demands special attention from all the members of the society.

Obesity arises due to many reasons, these factors grows from parents or family food habits, genetic factors, or other side effects of medications, or due to diet or nutrition imbalances.