Health Sciences & Medicine Essays

The author states that in more specific terms, an MRI is “…a diagnostic technique based on the analysis of the absorption and transmission of high-frequency radio waves by the water molecules in tissues placed in a strong magnetic field. Using computers this analysis can be used to produce images of the tissues in any place of the body.”

 St James’s Hospital (SJH) in Leeds in the north of the United Kingdom, is the largest Teaching Hospital in Europe. Under increasing pressure to reduce costs, to contain inventory and improve service, the Supplies Department has undertaken a major analysis of its activities to try and adopt some of the ideas from the Just-in-Time (JIT) approach. 

There are positive as well as negative implications for governance. This is because of the direct impact of governance on decision-making and the ability of a government to interconnect various levels of actors for policy implementation and analysis. The drawback of governance lay in the ineffectiveness of governance.

Generally speaking, a respiratory function test is a process to measure lung volumes. This test identifies the effect of smoking on lung volume. The study performed a respiratory function test on subjects composed of smokers and non-smokers. Other factors such as age, height and gender were also recorded.

The author states that leukemia has been pathologically and clinically classified into two categories namely chronic and acute. Acute leukemia refers to the rapid multiplication of immature blood cells hampering the bone marrows to function efficiently. On the other hand, chronic leukemia is characterized by the excessive production of mature.

Additionally, due to American Indians being a minority group presently in North America, and given the tendency for cultural groups to place causes of illness as external to their locus of control, many patients may wish to have friends and or relatives present when they attend consultation or treatment in a ‘foreign’ environment and belief system

It is a type of dementia syndrome that is described as a regression in memory and thinking that results in considerable impairment in personal, social, and occupational function. Memory loss is one of its earliest manifestations; however, other cognitive functions that are affected include orientation, comprehension, and calculating ability, learning capacity.

It was decided that elective surgery will be done on her. Accordingly, anterior cervical decompression and fusion at C4-C5 levels will be done. A detailed preoperative history revealed no history of allergy, no history of asthma, no previous surgeries, and she had never been subjected to any anesthetics.

A new development paradigm of ‘positive deviance’ is described by Jerry Sternin (2002), which he first used in Vietnam. In communities throughout the world, Sternin said, there are a few ‘deviant’ individuals whose uncommon behaviours or practices enable them to outperform or find better solutions to pervasive problems than their neighbours.

The significance of the problem lies not only in the fact that its proper management will lead to a decrease in morbidity in general but will allow increasing the quality of life for people with diabetes as well as in preventing amputations. It is essential to identify the main risks for patients who currently don't have any foot ulcers.

Our elderly need more understanding and proper care because some undetected illnesses may force them to have very adverse effects on daily living and quality of life (Daniel Monti & Kunkel, 1998).  But Harkins, Price & Bush say that “chronic pain is prevalent among older adults, but it is a normal part of aging.  Physical pathology and/or psychopathology are always involved.

To conclude it has been pointed out that there are very serious laws guarding the protection of the patient within the medicinal treatment. Doctors can not perform procedures without approval by at least a parental body or by their being proof that the patient would consent to the procedure herself if she was able to communicate appropriately.

Imaging involves medical analysis of the body tissues and functions by means of both non-invasive and invasive techniques. Imaging with the help of Magnetic Resonance Imaging, Computerized Tomography, Positron Emission Tomography, and similar ones—has become very much popular and is in widespread use—even in developing countries.

The foster care system in the United States continues to face challenges related to the quality of care provided by foster parents. Although legislation has been passed by the federal government aimed at improving the system, the pervasive negative stereotypes of foster care remain. This is true when it comes to the safety of children placed in this environment.

A diabetic patient has the tendency to vascular disease and neuropathy. Diabetic patients often present with a loss of feeling; as a result, they are exceptionally susceptible to injury. Aggressive medical management of the patient with diabetes from the beginning can assist in avert distressing impediments.

Today, the problem of teenage alcohol abuse becomes an issue of the day. Looking at the entire range of society's current attempts to deal with licit and illicit mind-acting substances, there are tensions in the system wherever one's glance falls. Nowhere does it have the appearance of a splendidly settled, workable, and unworried coexistence, likely to endure for a thousand years.

If one does nothing at all then only a small amount of energy is required for sustenance. This is the basal metabolic rate. Anything is done over and above this – any exercise or movement- requires extra energy and the body needs to be able to provide for this. Given this context, one cannot overemphasize the importance of cardiovascular.

Anorexia nervosa is an eating disorder that affects approximately one percent of the female population in the U.K. and is often referred to as “the most fatal of psychiatric illnesses” (Lask and Bryant-Waugh, 2000: 97). This disorder turns people neurotically anxious to reduce body weight or maintain it at an abnormally low level.

While the essay defines and describes both independently, it also focuses on the interrelatedness between the two. The essay will describe the importance of quality in health care and measures taken to reduce risks or risk management that are currently being adapted. In risk management, the highlight will be on the professional, legal, and ethical perspectives.

The paper moves on to look at factors influencing its transmission rate, infection methods in the population most at risk, and whether there are any groups that are at particular risk. The control methods currently in use are discussed, and a discussion of why particular control methods are not successful is entered in to. 

Epidemiology is the study of factors affecting the health and illness of populations and serves as the foundation and logic of interventions made in the interest of public health and preventive medicine. It is focused on public health research and is very important as a mechanism for identifying the potential risk factors for diseases.

The ominous clutches of trauma hang on gravely into people’s lives. Both those who are directly involved in a traumatic incident and those who responded to the emergency and the caregivers are all tortured and anguished. And even society itself is wronged when random and senseless misfortunes are experienced by those among us who are no more vulnerable than we are.

Sections in this presentation highlighted the prevalence of arteriosclerosis - its etiology, epidemiology, and drug of choice with the corresponding pharmacology, traditional as well as modern treatments of the disease, relevant recommendations. Unhealthy arteries kill more and more people not just in America, but in several parts of the world.

The purpose of public health theory is the onset of health promotion and disease prevention strategies and interventions that are designed to improve and enhance the quality of life. The issue of breastfeeding is one that raised concern, and as a result will be focused on within this paper as it relates to the various components of public health.

Autism is one of a family of developmental disorders that influences social, communication, and vocational abilities. The aim of this paper is to foster understanding of the causes and course of atypical development of autism that are invariably a result of dynamic interactions between biological, genetic, and environmental factors.

In the 1950s American nursing practice was based on the medical model. During the last four decades, however, nurse scholars began to think seriously about the unique scope and domain of nursing. They began to explore the nature of nursing and the purposes for which nursing exists. They also began developing nursing theory.

What if a woman is raped and conceives but she is not in any way interested in having a kid or keeping the memories of rape with her, is she justified to terminate the pregnancy? The aforementioned instances present difficult choices, which may arouse different perceptions among individuals in the purview of life.

There have been many such studies regarding this issue and different types of conclusions were drawn from such studies. Taking note of such variations, the US Food and Drug Administration (FDA) came out with the statement in March 1993 that suggestion such concerns need to be probed further.

Appendix being considered a mechanical or structural entity only, removal of this organ in case of inflammatory pathologies has been established to be the widely accepted treatment. Appendicitis is still considered to be one of the most common serious emergencies occurring in the human body. Although attached as an appendage to the cecum.

Health care professionals, especially nurses, need to be cognizant of the preferred health care practices of the people served. Hence the current study identifies the relevance of culture to nursing in serving the individuals and families of varying cultural backgrounds and is related to different existing theories of nursing.

In case the amputation is complete, the extremity is severed totally, while in a partial amputation some soft-tissue connection remains. The occurrence of amputation is far more common than one might think. In fact, there are slightly more than 1.5 amputees per 1000 persons in the United States.

In the clinical care setting, a process map also shows the relationship between different activities involved in the patient’s journey through the clinical care. As a result, this can be stated that it talks about a pathway of clinical care that involves the protocol in the care setting. This protocol is designed in such a way that this would provide a framework to coordinate care for a specific population of patients.

Autism literally means living in terms of the self. However, paradoxically, the child in such a state has little awareness of being a 'self'. In 1960, autism was reported in 4 to 5 cases per 10,000 children. The prevalence of cases rose to 5 to 31 cases per 10,000 children in 1990 (Iovannone, Dunlap, Huber, & Kincaid, 2003).

It is important as an assistant practitioner to be able to have the necessary knowledge required in supporting patients as well as parents, through offering vital health promotion and advice. This is best illustrated throughout the following study, where Vicky, a 13-year-old girl requires such advice, as she demonstrates signs of Asthma/allergies.

To be able to develop a care plan which will meet the holistic needs of an adult admitted due to respiratory problems a carer should understand the needs of a patient with respiratory problems. A patient with an Upper respiratory infection is observed to have a sore throat, sneezing, runny nose, and nasal congestion as well as cough, watery eyes, ear congestion, and slight fever.

There is a considerable body of knowledge on the difficulty involved in selecting the most appropriate therapy for a specific type of wound. Very many different branches of Medicine come across different types of wounds, both acute and chronic wounds that have typical, specific, and sometimes unique features; however, any wound needs care to heal, which is nursing care.

Plastic surgery can actually aid people with physical defects restoring their self-esteem and improving their outlook in life. This would apply to people who were born with or have acquired physical deformities that have caused ridicule from other people. This type of plastic surgery is without a doubt reasonable and helpful.

The author states that asthma deaths continue to occur despite greater awareness of the disease within the public sphere. Asthma is a disease of the bronchial tubes, where constriction causes a person to lack an adequate intake of oxygen. The symptoms are well known among the public and include coughing, wheezing, and episodes of shortness of breath.

In this research, we will see the application of operations research in the area of health care specifically in the field of “patient waiting times in hospitals”. Today there is an increasing public demand for better access, large political pressure for lower wait times for patients in the hospitals, stretching of the workforce along with an aging population, and above all the over-utilization of equipment and facilities.

Risk behaviors like unsafe sexual practices and over-exposure to the sun all cause intense damage to the body and may germinate infectious diseases like HIV/ Aids, and HPV. Persevere safe sex; certify the use of authentic immunizations via sterile needles and acquire proper medical assistance can assure a healthy and blissful existence.

According to the paper because the latter term may require an in depth analysis, for purposes of this paper, the most important thing to know is that intelligence can be assessed through standardised tests that have been created for this reason. In these tests, individuals are required to answer certain questions and their scores are then compared to other members of the population in the form of percentiles and deviations.

The program works by providing reimbursement for the services and expenses occurred by inpatient care, doctors services, outpatient care and prescriptions . Individuals pay premiums to be part of the insurance system. This is often provided as part of employment , with spouses also being covered on many occasions .

The activity of TRPM is coupled with the release of cytokines and chemokines that lead to the pathophysiology of asthma and respiratory disease. TRPA1 channels are triggered by organic products such as cannabinol, allicin and allyl isothiocyanate as well as environmental pollutants such as acrolein, cinnamaldehyde, and isothiocyanate.

Good nutrition is essential throughout life and often children have a poor understanding of what a balanced diet comprises. Health care professionals need to have a good comprehension of malnutrition. Where malnutrition is evident it can be resolved by working with the child to encourage a healthy diet. 

The author states that the lymphocytes are cells that attack the germs and either debilitate them or consume them entirely. In the case of leukemia, these lymphocytes do not mature properly and become too numerous in the blood and the bone marrow. Like other cancerous growths, they are abnormalities within the body.

Patients may choose not to comply with the decision of physicians who are trained and knowledgeable about the health issues that may be afflicting the patients. The patients are responsible for not compiling to the decisions of the physicians and, the professionals are responsible when the patients do not comply with the decisions of the physicians.

I have searched the MEDLINE database by using the Medical Subject Heading term heart failure, with the subheading drug therapy, and care management. I limited the search to English-language articles on human research that were published between 1990 and December 2005. The search yielded 4007 citations.

A nursing process comprises interrelated steps of practice. They are designed to organize and prioritize patient care keeping in focus the patient's health status and quality of life. Modern nursing involves many activities, of them perhaps the most important are concepts and skills related to basic sciences related to clinical care of the patient.

The author of the paper provides the information that in the USA and abroad, minority women, and African-American women, in particular, are disproportionately affected by the HIV epidemic. According to the statistics, African-American women being diagnosed with HIV at a significantly higher rate than other groups.

Advances have been made in pharmacological and surgical treatments, as well as therapy programs. The purpose of this paper is to comprehensively evaluate these trends as applied to the specified case. Case studies as well as developmental and family theory are used to determine an effective, holistic plan of care for the patient.