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medical decision essay
essay on importance of ethics in science
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Should the decision to keep a person on life support be made by family members only?
This question has major impact on many people’s lives, their deaths, and their quality of life. Many other questions can be asked in conjunction with this question. How would you like to be kept on life support? Would you want a doctor to make the decision of ‘life or death’? The questions just keep on coming, and every time we seem to find ourselves divided. This issue is relevant because of the recent media coverage over Terri Schiavo’s right to live or die and the fact that any of us could be in her situation. In the case of Quinlan1., the court asked, "If the patient could wake up for 15 minutes and understand his or her condition fully, and then had to return to it, what would he or she tell you to do?" It is a question everyone would want to discuss with individuals in that position. I intend to discuss the scientific background, the current situation, the way in which the situation has been managed and my own opinion on the situation.
Inaccurate reports in the media have allowed this situation to expand to include the individual voices of the world. Some believe that Terri’s condition was brought on by domestic abuse subjected by Terri’s husband Michael Schiavo, others, doctors included, believe that Terri’s condition was caused by an eating disorder, namely bulimia. Not many people are even aware of what Terri’s condition was: whether it be brain death, persistent vegetative state or minimal consciousness. With assurance from doctors, these conditions are all vastly different.
The medical definition of ‘brain death’ is: ‘the cessation and irreversibility of all brain function, including brain stem’ 2. Some people confuse brain death with PVS, however, it is not the same. When an individual is brain dead there is no activity anywhere in the brain, in PVS there is some activity in the brain steam and some other primitive regions.
Persistent vegetative state or PVS often follows a coma and refers to a state where an individual loses their higher cerebral functions of their brain, but their breathing and circulation (functions of the brainstem) remain comparatively normal. The individual may cry, laugh or open their eyes in response to external stimuli but they will not speak or follow commands. PVS is extremely hard to diagnose because it can take m...
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...o professionals instead of family members because they are too emotional, and not equipped with the appropriate scientific knowledge to make an educated decision. Futility of treatment and financial support must be taken into account with all cases to determine the level of care provided. People do the best they can in all cases, however, not everyone’s perfect- mistakes will be made.
Bibliography:
1 “U.S.News & World Report” http://www.usnews.com/usnews/health/articles/050404/4science.htm Copyright © 2005, L.P. All rights reserved
2 Brain death. In Wynngaarden JB, Smith LH, Bennet JC(eds): Cecil Textbook of Medicine, 20th edition. W B Saunders Company, 1996.
3 Gorman, Christine. “When does the Brain go Blank?” Time 5th April, 2005, pg. 24-25.
4 Johansen, Rev. Robert. 2005. “Starving for a Fair Diagnosis”
http://www.nationalreview.com/comment/johansen200503160848.asp, March 16.
5 http://www.emedicinehealth.com/Articles/17135-1.asp, © 2003-2005 eMedicine.com, Inc. All Rights Reserved. 13th May.
6 “Woman still in coma” The Advertiser 13th May 2005, pg. 7.
‘Healthlink’ http://healthlink.mcw.edu/article/921394859.html © 2003 Medical College of Wisconsin
In the society that we live in today we are surrounded by an abundance of different cultures, politics and physical features. In the two books, Sky Burial and Stick Out Your Tongue it gives us different aspects on the people and culture of Tibet. Sky Burial written by Xinran is a story about a Chinese women going to Tibet in order to find her husband. During that journey we are able to get a sense of what Tibet and the people are like and see the political conflicts between China and Tibet as well. However in Stick Out Your Tongue written by Ma Jian, is a straightforward book that depicts Tibet in more details and in a harsh perspective. This book unlike Sky Burial, is way more descriptive and does not involve the concept of love. Despite the differences in the two books there are still similarities and concepts that tie in together. Reading these two books allows readers to see Tibet in different lenses and get a better understanding about the culture, religion, and the people of Tibet.
Like all organs, the brain needs the oxygen and nutrients provided by blood to function properly. If the supply of blood is restricted or stopped, brain cells begin to die. This can lead to brain injury, disability and possibly death.
3. Childs NL, Mercer WN. Brief report: late improvement in consciousness after post-traumatic vegetative state. N Engl J Med 1996;334:24-25. (report of a 16 year old patient with PVS who recovered significantly after 17 months).
A divergent set of issues and opinions involving medical care for the very seriously ill patient have dogged the bioethics community for decades. While sophisticated medical technology has allowed people to live longer, it has also caused protracted death, most often to the severe detriment of individuals and their families. Ira Byock, director of palliative medicine at Dartmouth-Hitchcock Medical Center, believes too many Americans are “dying badly.” In discussing this issue, he stated, “Families cannot imagine there could be anything worse than their loved one dying, but in fact, there are things worse.” “It’s having someone you love…suffering, dying connected to machines” (CBS News, 2014). In the not distant past, the knowledge, skills, and technology were simply not available to cure, much less prolong the deaths of gravely ill people. In addition to the ethical and moral dilemmas this presents, the costs of intensive treatment often do not realize appreciable benefits. However, cost alone should not determine when care becomes “futile” as this veers medicine into an even more dangerous ethical quagmire. While preserving life with the best possible care is always good medicine, the suffering and protracted deaths caused from the continued use of futile measures benefits no one. For this reason, the determination of futility should be a joint decision between the physician, the patient, and his or her surrogate.
Victor Frankenstein was the creator of the monster in the book. He was an ambitious man who had high hopes and dreams for himself, but this characteristic was the cause of his downfall. He had a ruthless desire to obtain forbidden knowledge- a knowledge that only God was worthy of having. This lead him to lock himself in his laboratory, disregarding his family, friends, and health. His one purpose was to create life. In his quest to create a human being and bestow the power of life, Victor eventually did create a creature, but this lead to a situation
Mary Shelley’s Frankenstein, or the Modern Prometheus, explores the monstrous and destructive affects of obsession, guilt, fate, and man’s attempt to control nature. Victor Frankenstein, the novel’s protagonist and antihero, attempts to transcend the barriers of scientific knowledge and application in creating a life. His determination in bringing to life a dead body consequently renders him ill, both mentally and physically. His endeavors alone consume all his time and effort until he becomes fixated on his success. The reason for his success is perhaps to be considered the greatest scientist ever known, but in his obsessive toil, he loses sight of the ethical motivation of science. His production would ultimately grieve him throughout his life, and the consequences of his undertaking would prove disastrous and deadly. Frankenstein illustrates the creation of a monster both literally and figuratively, and sheds light on the dangers of man’s desire to play God.
Medical advancements have led the government to create a board called The President’s Council on Bioethics. This council oversees issues concerning the changing definitions of life and death. They have now formed two definitions for death: neurological and cardiorespiratory. 2 In order to qualify as neurologically dead, one must show a permanent loss of consciousness. Cardiorespiratory death, on the other hand, requires one to have an absence of pulse for two to five minutes.
unknown. (2011, october 27). inside the human brain. Retrieved january 19, 2014, from nia.nih.gov: http://www.nia.nih.gov/alzheimers/publication/part-1-basics-healthy-brain/inside-human-brain
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have an adverse effect on health, leading to reduce life expectancy and/or increased health problems. Obesity has been a health problem ever since infectious disease had began in the first half of the 20th Century. The person with obesity is not the only person who is affected by their disease. In the case of childhood obesity, It can affect the parents because they might be the cause of the child’s issues. It can also lead to many different health problems such as cancer, diabetes, heart disease, and respiratory problems, and it can also even lead to death. Obesity has affected the world in many ways: task forces have been formed to address the issue, people are suffering from health problems due to obesity, and others suffer psychological and social issues.
Lees, AJ. "The On-Off Phenomenon." Journal of Neurology, Neurosurgery, and Psychiatry. 1989, suppl. ,pp. 29-37.
In Frankenstein, Mary Shelley combines three separate stories involving three different characters--Walton, Victor, and Frankenstein's monster. Though the reader is hearing the stories through Walton's perspective, Walton strives for accuracy in relating the details, as he says, "I have resolved every night,...to record, as nearly as possible in his [Victor's] own words, what he has related during the day" (Shelley 37). Shelley's shift in point of view allows for direct comparison and contrast between the characters, as the reader hears their stories through the use of first person. As the reader compares the monster's circumstances to those of Victor and Walton, the reader's sympathy for the monster greatly increases.
Mary Shelley’s gothic novel Frankenstein is a novel narrated by Robert Walton about Victor Frankenstein and the Monster that he creates. Frankenstein grew up surrounding himself with what he loved most, science. He attended Ingolstadt University where he studied chemistry and natural philosophy, but being involved in academics was not enough for him. Frankenstein wanted to discover things, but did not think about the potential outcomes that could come with this decision. Frankenstein was astonished by the human frame and all living creatures, so he built the Monster out of various human and animal parts (Shelley, 52). At the time Frankenstein thought this creation was a great discovery, but as time went on the Monster turned out to be terrifying to anyone he came in contact with. So, taking his anger out on Frankenstein, the Monster causes chaos in a lot of people’s lives and the continuing battle goes on between the Monster and Frankenstein. Throughout this novel, it is hard to perceive who is pursuing whom as well as who ends up worse off until the book comes to a close.
“The doctor [Victor Frankenstein] and his monster represent of one another and their relationship mirrors that of the head and the heart, or the intellect and the emotion. In this context, the monster’s actions have been viewed as manifestations of the doctor’s—and Shelley’s—repressed desires” (Bomarito and Whitaker). The motif of doppelgänger is established when Victor created the creature. As Victor is alone and obsessed with science, he resorts to creating a “being of a gigantic stature, that is to say, about eight feet in height, and proportionally large” (Shelley 38). Whenever the creature comes to life, Victor is frightened and flees from the creature, even though he does not realize, that he has subsequently created a double of himself.
...ns. Patients should not be so medically ill that they are unable to make this decision. Patients should be fully conscious and understand the implications of their decision. Everything should be documented possibly even videotaped that way the doctor doesn’t lose their job, receive a lawsuit or worst jail!
... patients with heart failure: Impact on patients. American Journal of Critical Care, 20(6), 431-442.