Medical science Essays

"Ventilation Perfusion Ratio" is an excellent example of a paper on the cardiovascular system. As far as the definition of Ventilation Perfusion ratio is concerned, it may be termed as “the ratio of alveolar ventilation to simultaneous alveolar capillary blood flow in any part of the lung.” (Biology Online) Exercise constraint is widespread in patients having chronic pulmonary venous hypertension.

"Promoting Diabetes Self-Management" is a wonderful example of a paper on diabetes mellitus. Diabetes can be defined as lack of insulin, defect in insulin production or structure, or resistance to insulin which leads to an increase in the levels of glucose, a condition termed hyperglycemia. This increase in the number of sugars in the blood has several consequences, some of which are immediate and others are long-term.

"Refusal of Consent to Treatment" is an outstanding example of a paper on the health system. Unprecedented advances in medical science have raised the life expectancy throughout the developed world. Whatever be the nature of a disease, suitable lines of treatment do exist that can sometimes save a patient from imminent death or could considerably raise the quality of life of a patient undergoing treatment.

"Recent Advances in the Treatment of Parkinson’s Disease" is a perfect example of a paper on neurology. Parkinson’s disease (PD) is the most frequently seen neurodegenerative disease after Alzheimer’s disease, which afflicts one in every hundred individuals above the age of sixty-five.

"The Difference Between Curing and Healing" is a great example of a paper on the health system. It is easy to look up a dictionary definition of the two words. Cure means healing or restoring to health; remedy.  Healing means curing or curative; prescribed or helping in healing or growing sound; getting well; mending (Dictionary.com).

"Parkinson's Disease Dementia Neurodegenerative Nature" is a great example of a paper on neurology. Parkinson’s disease is one of the neurological disorders that affect the normal functioning of the body. It particularly affects the movements of the essential body parts like hands and legs, and also affects the coordination and memory capabilities of the brain.

"Reductions in US Teen Smoking Stalled" is a perfect example of a paper on child development. Teenage smoking in the United States is extremely prevalent and the number of teenagers smoking seems to increase nowadays because there has not been a significant decline in smoking rates among teens since 2009 (Reinberg, 2012).

"The Dangers of Drug Addiction" is a wonderful example of a paper on addiction. The two aspects of drug dangerousness have been always risking addiction and adverse health and behavioral consequences. There would be different behavioral consequences. There would be drug dependence through a psychological or physical process.

Grasping and tackling these matters require intellect and prior experiences, but occasionally, situations turn out to be beyond the controls and this leads to hopelessness, despair, and anguish called depression. The condition, if ignored, becomes devastating. Depression is a severe medical condition that engrosses the body, mood, and thoughts.

"Micronutrient and Fast Food" is a wonderful example of a paper on food and nutrition. The details below describe a fast-food menu for a meal that is offered at McDonald’s. The menu, mainly intended for the youth, comprised two premium grilled chicken sandwiches, Angus bacon and cheese snack wrap, French fries, and a glass of ice-cold Minute Maid orange juice.

The Covid-19 vaccine has been a topic of discussion since it was first developed and approved for use. This is understandable, as the pandemic has affected millions of people worldwide and resulted in significant economic and social consequences. With the emergence of new variants and the continual spread of the virus, many people see vaccination as a crucial step towards ending the pandemic.

The procedure also does not require any hospitalization or general anesthesia and has lesser morbidity when compared to open surgery. From the first-generation Dornier HM-3 lithotripter developed by the Dornier Company in West Germany, the lithotripters have evolved to second and third-generation machines.

Infection with human papillomavirus poses a significant health problem not just in the United States but all over the world. Various diseases caused by this virus have been known but recently it has been recognized as a cause of cervical cancer. E7 interferes with the normal functioning of the cell growth while E6 interferes with the cell’s ability to repair cell damage.

Urinary Tract Tuberculosis: A "sterile pyuria" with WBC's present in urine but a negative routine bacterial culture may suggest the diagnosis of renal tuberculosis. Progressive destruction of renal parenchyma occurs if not treated. Drainage to the ureters can lead to inflammation with a ureteral stricture.

The causes and negative effects of traumatic brain injury on the physical, cognitive, emotional, social and behavioral changes of persons were reported by  Sohlberg et al., (1999). The children suffer heavily from this disorder and they must be trained to achieve full awareness about the communication deficit phenomenon. 

Alopecia areata is a medical condition by which the hair in the body is lost especially in the scalp. There are various cycles in which hair growth occurs. One of which is the anagen, otherwise known as the growth phase of the hair follicle. The next phase is the telogen or the resting phase. It is during the telogen phase where the hair stops to grow.

Assays of cardiac troponin levels and electrocardiograms were taken at the time of admission and then daily during the first week, subsequently on alternate months and then on a weekly basis, up to the discharge or demise of the patient. Skilled research assistants were used for the purpose of these interventions.

One of the most useful organs of the human body is a six inches long spongy and tube-shaped organ, the pancreas, which is located on the backside of the human abdomen. One of the major uses of the pancreas is the production of pancreatic juices and hormones. In specific, insulin is a significant example of hormones that are produced by the pancreas.

Also known as cholecystolithiasis, it is the cause for about 200 days of hospitalization per 10000 insured persons in Germany and had cost the German health-care system more than 1.08 billion DM in 1990 alone. Likewise, in the USA, it is one of the most costly gastrointestinal diseases (Adler 2004 p 3).

MRSA frequently occurs among hospitals, healthcare facilities and reduced immunity (Gemmell et al., 2006; Rod & Hoyt, 2007; Shams, 2007). A transmutation of S. aureus has exceeded human beings' ability to survive, even live, post-treatment with beta-lactam antibiotics, including penicillin (Rod & Hoyt, 2007; Shams, 2007).

There is a greater potential for such abuses like sexual harassment or discrimination based on age, etc., arising both on the part of employees towards patients and on the part of management to employees and as a result, there may be a need to spell out the instances where such violations would occur clearly.

There have been loopholes in the regulatory boards as they are the major contributors to misunderstanding among people. They use jargons which make it hard for patients to understand simple instructions. This makes the breaching of cases to go unreported hence preventing accuracy in reporting the frequency of occurrences amongst the patients.

A common disease-causing agent around the world is known as Streptococcus pyogenes, which are responsible for causing many diseases.  Of these diseases, pharyngitis is the most common to be caused by S. pyogenes along with known cases of bacteremia and necrotizing fasciitis.  There are many different ways to kill the strains of S. pyogenes.

A behavior cognitive approach with Aaron would be very important because it would deal directly with Aaron's behavior. Aaron's life is about lists at this point and a behavior cognitive approach would help him to look at these lists to decide which ones were the most important.  

The branch of oncology in medicine deals with cancers. Cancer can possibly come from inheritance; however, its stimulation depends upon human actions like drinking or smoking for example. People from all backgrounds, lifestyles, and age groups are potentially at risk for cancers. Moreover, cancers caused more than 7.6 million recorded deaths.

Experts agree that smoking causes a variety of health diseases, as well as others. Bjartveit (2005) goes into detail about the harms of smoking on the heart and lungs. The main ingredients in a cigarette, as well as the combination of some of the lesser ingredients, causes tar to build upon the heart and lungs, limiting their functions.

The inclusion criteria for the study were Italian women scheduled for elective cesarean delivery with loco-regional anaesthesia. Women who met the inclusion criteria were approached at 36- 37 weeks of gestation during their scheduled check-up. They were given detailed information about the study both verbally and in written format.

This literature review discusses the findings of a study that investigated the effectiveness of video modeling and social stories for increasing request communication of children with autism. Numerous articles on research studies such as the relative efficacy of video modeling as a technique for training preschoolers with autism in social-communicative functioning and using video modeling and social stories in a classroom setting were reviewed.

Skeletal and extraskeletal complications result from the progression of renal bone disease. In chronic kidney disease, the renal bone disease is categorized into four general types: (1) low turnover disease or defective mineralization; (2) high turnover bone disease brought about by high levels of the parathyroid hormone (PTH) levels;

The attitude of the doctor to his profession may be criticized as opposing to medical ethics. But an evaluation of his actions can be interpreted on various levels. The story begins with the narration of the doctor about the general habit of doctors who withdraw from ‘the practice of medicine every Wednesday afternoon (Toenails 64).’

Myopia, also known as nearsightedness, is one of the refractory errors of the eye in which the image that is focused falls anterior to the eye's retinal photoreceptor layer. It is, in fact, the most common eye disorder in humans. When present in a severe form, it can contribute to several blinding disorders like macular degeneration.

Drugs in one shape or form have been around for thousands of years, but never have we seen so many, so widely available. How they are regulated and their safety ensured is a subject of increasingly public concern and interest and has necessitated the creation of large national institutions to do so.

A detailed history must be taken and complete physical examination must be performed to ascertain the etiology of brain death. Some of the common causes of irreversible coma are severe head injury, aneurysmal subarachnoid hemorrhage, hypertensive intracerebral hemorrhage, fulminant hepatic failure, and hypoxic ischemia.

It is interesting to note that Galen also contributed to medical science by stressing on the mannerism and practices of a doctor. He insisted that the doctor should speak with authority and refrain from any boorish behaviour. He also maintained that a doctor should be neatly dressed and visit his patient at the patient’s convenience.

Starting with a detailed introduction to the Placebo Effect, touching the background of Placebo technique lightly, the paper will review some available, relevant theories and research literature on the topic and will conclude with a summary of the research review findings, in relation with the theoretical explanations available for the process of placebo.

Their information campaign not only serves as an awareness and educational demonstration, but it also seeks to instigate change in the attitudes and values practiced by the medical groups and allied professionals involved in the implementation of CT scans. Indirectly, it gives further data to interested parents and family members.

Syphilis is a disease that can infect anybody. The surest way to avoid transmission is to abstain from sexual contact or to be in a long-term monogamous relationship with a partner who has been tested and who you know is uninfected. Some people think that it can be prevented by washing the genitals or douching after sexual contact

Euthanasia is a medical practice performed to relieve patients from pain and suffering. From a medical perspective, it can have many favorable arguments. But euthanasia, from a humanitarian and ethical ground, is a cruel, heinous and truly criminal act. Science does not value and regard life in the same way religion does.

The search system displayed a list of databases and resources for the resources that I had chosen. The databases could only be opened by clicking the title link and the show information link. When I typed the keywords in the separate box the results, I got depended on Boolean operators I had chosen.

The first step in reproductive cloning is getting the eggs by treating the female the hormones.  The nucleus of an egg, which has the mother's DNA, is removed and replaced with the middle of the copied cell. We do this by placing together the egg and the nucleus cell and passing a brief electric current pulse.

There is no known cure for the disease; however, the stage symptoms can be treated. Early diagnosis is known to be the surest way to help deal with the symptoms. The myth that needs to be dispelled is that Alzheimer's is a disease for older adults.

"IUSB Healthcare System" is a great example of a paper on the health system. Due to the fact that IUSB is a designated state hospital and serves as the safety net hospital, there are a high number of patients that are treated by our professionals each and every day that oftentimes has not had the same benefit of proper healthcare instruction and knowledge as others take for granted. 

According to the research findings, it can, therefore, be said that doctors should not take lives; they are supposed to save lives. No religion in the world would vouch for assisted suicides as it is a huge sin to bring your life to an end and it is an even bigger sin to help someone die but in the case of terminally ill people it is a different story.

"Hand Transplantation" is a great example of a paper on transplantation and donation. The feasibility of hand transplantation has been studied and the methods to successfully refine the techniques have come a long way from the first attempt in Ecuador in 1964 to the first successful operation some three decades later in France, 1998.

The paper at hand focuses on hereditary colorectal cancer affecting people in the US. This cancer is the “third leading cause of cancer death” seen in both males in females in the US and was estimated to cause “49,380 deaths in 2011. Cancer that occurs in the colon is seen to be “72%,” whereas in the “rectum” it is seen to be “28%”.  

EEG stands for an electroencephalogram. This is detecting brain impulses by means of electrodes. The electrodes are placed on the scalp of the head to detect the impulses. [Electrodes are metal plates and brain impulses are in form of electric impulses. Brain cells communicate by use of these impulses. Communication is always on even when a person is sleeping].

These issues constitute the debate around genetic testing. Genetic testing has become a vital tool for disease determination and management. The field of genetic testing has grown to include many forms of testing such as diagnostic testing, newborn screening, prenatal testing, carrier testing, pre-implantation testing, forensic testing, presymptomatic and predictive testing. 

Flow cytometry might be the next trend. As the microbiology field advances, flow cytometry might evolve to be the best method. Only time will tell. All of the methods, flow cytometry, microscopy, antibodies, and magnetic beads are important. These applications can be used together or separately. Flow cytometry should be developed and studied more. 

Bariatric surgery is a broad term; it includes almost all those surgical procedures that are used to curb obesity i.e. to cause weight loss. According to the United States ‘National Health Institute, bariatric procedures are only prescribed for obese people with body mass index (BMI) of 40 or more.

The flask was then placed in the specified water bath and left for 10 minutes to reach equilibrium. The 5 ml methyl acetate was pipetted into the flask followed by rapid mixing to avoid interference by external environmental factors. The stopwatch was then started to record the time for titration. 5 ml of the mixture was carried using a clean pipette and then placed in a conical flask having 50 ml deionized water.