I was a Hackworth Fellow for the Markkula Center for Applied Ethics at Santa Clara University. I was also a pre-medical student, and am currently attending the Loyola University Chicago Stritch School of Medicine. During my senior year at Santa Clara, I led discussions on medical ethics with students interested in medicine. The purpose of these discussions was two-fold. First, they were created to help bring current ethical issues onto our campus. Second, they were intended to help students who were interested in a career in the health sciences determine whether or not medicine is their correct calling. Most of the discussions followed a simple format. One to two cases were formulated for the students to read. Then I presented the students with various questions related to some of the ethical issues contained in the situations described. The following cases are the ones that I presented to the groups. Each case also has a short history and summary of the ethical issues being reviewed. The questions I asked of the students are included as well. These cases and questions are public domain, and can be re-used or modified for educational purposes. I hope that you find them useful, and that they spawn the same thoughtful enjoyment in you as they did in me. Note: The cases were not based on specific events. However, it is possible that they share similarities with actual events. These similarities were not intended. Autonomy Autonomy essentially means "self rule," and it is a patient's most basic right. As such, it is a health care worker's responsibility to respect the autonomy of her patients. However, at times this can be difficult because it can conflict with the paternalistic attitude of many health care professionals. The following two cases address patient autonomy. The first involves the rights of an individual to decide her own fate, even against her physicians' judgments. The second case involves the rights of a parent to care for her child in the manner that she sees fit. Case 1: A woman enters the emergency room with stomach pain. She undergoes a CT scan and is diagnosed with an abdominal aortic aneurysm, a weakening in the wall of the aorta which causes it to stretch and bulge (this is very similar to what led to John Ritter's death). The physicians inform her that the only way to fix the problem is surgically, and that the chances of survival are about 50/50. They also inform her that time is of the essence, and that should the aneurysm burst, she would be dead in a few short minutes. The woman is an erotic dancer; she worries that the surgery will leave a scar that will negatively affect her work; therefore, she refuses any surgical treatment. Even after much pressuring from the physicians, she adamantly refuses surgery. Feeling that the woman is not in her correct state of mind and knowing that time is of the essence, the surgeons decide to perform the procedure without consent. They anesthetize her and surgically repair the aneurysm. She survives, and sues the hospital for millions of dollars. Questions for Case 1:
Case 2: You are a general practitioner and a mother comes into your office with her child who is complaining of flu-like symptoms. Upon entering the room, you ask the boy to remove his shirt and you notice a pattern of very distinct bruises on the boy's torso. You ask the mother where the bruises came from, and she tells you that they are from a procedure she performed on him known as "cao gio," which is also known as "coining." The procedure involves rubbing warm oils or gels on a person's skin with a coin or other flat metal object. The mother explains that cao gio is used to raise out bad blood, and improve circulation and healing. When you touch the boy's back with your stethoscope, he winces in pain from the bruises. You debate whether or not you should call Child Protective Services and report the mother. Questions for Case 2:
Maintenance of patient autonomy is one of the major ethical focuses of physicians. Therefore, a second discussion was also held that focused primarily on patient autonomy. This discussion also took a superficial look at euthanasia. For this discussion, a 58 minute video, Dax's Case (produced by Unicorn Media, for Concern for Dying ; produced by Donald Pasquella, Keith Burton ; directed by Donald Pasquella New York : Filmakers Library, c1984) was used. The video tells the story of Dax Cowart, a man who was severely burned by an accidental propane explosion. The burns disabled Dax, and the physicians forced treatment on him. Though he survived the treatment, he still argues that he should have been allowed to refuse it so that he could die. The video is very useful; however, the videos of Dax's burn treatments are very graphic and the video should be reviewed before it is shown to a group of students. Questions:
The word "euthanasia" draws its roots from Greek meaning "good death." As it is used in this discussion, it means "the act of ending the life of a person suffering from either a terminal illness, or an incurable disease." The AMA is against physicians assisting in euthanasia. There is currently only one state in the US that allows for euthanasia, and that is Oregon, where in 1997, the "Death With Dignity Act" went into effect. Euthanasia advocates stress that it should be allowed as an extension of a person's autonomy. Those who are against euthanasia often say that it can lead to the devaluation of human life, and to a slippery slope in which the old and disabled will be killed on the whims of healthy people. We examined one case and the Oregon law to view the ethics of euthanasia. Case One: A woman was diagnosed with motor neurone disease (the same disease that Stephen Hawking has) 5 years ago. This is a condition that destroys motor nerves, making control of movement impossible, while the mind is virtually unaffected. People with motor neurone disease normally die within 4 years of diagnosis from suffocation due to the inability of the inspiratory muscles to contract. The woman's condition has steadily declined. She is not expected to live through the month, and is worried about the pain that she will face in her final hours. She asks her doctor to give her diamorphine for pain if she begins to suffocate or choke. This will lessen her pain, but it will also hasten her death. About a week later, she falls very ill, and is having trouble breathing. Questions for Case 1:
Oregon's Death With Dignity Act: We discussed the following questions pertaining to the Death With Diginity Act. Death With Dignity Questions:
Assisted Reproduction: This is a difficult subject because it involves reproductive issues. In our culture, reproductive liberty, the freedom to decide when and where to conceive a child is highly protected, and this can make these cases much more difficult. Case 1: A woman, after a bout with uterine cancer had a hysterectomy (surgical removal of the uterus). Before, its removal, however, she had several eggs removed for possible fertilization in the future. Now married, the woman wishes to have a child with her husband. Obviously she cannot bear the child herself, so the couple utilizes a company to find a surrogate mother for them. The husband's sperm is used to fertilize one of the wife's eggs, and is implanted in the surrogate mother. The couple pays all of the woman's pregnancy-related expenses and an extra $18,000 as compensation for her surrogacy. After all expenses are taken into account the couple pays the woman approximately $31,000 and the agency approximately $5,000. Though the surrogate passed stringent mental testing to ensure she was competent to carry another couple's child, after carrying the pregnancy to term, the surrogate says that she has become too attached to "her" child to give it up to the couple. A legal battle ensues. Questions for Case 1:
Case 2: A married couple wishes to have a child; however, the 32 year old mother knows that she is a carrier for Huntington's disease (HD). HD is a genetic disorder that begins showing signs at anywhere from 35-45 years of age. Its symptoms begin with slow loss of muscle control and end in loss of speech, large muscle spasms, disorientation and emotional outbursts. After 15-20 years of symptoms HD ends in death. HD is a dominant disorder which means that her child will have a 50% chance of contracting the disorder. Feeling that risking their baby's health would be irresponsible, the couple decides to use in vitro fertilization to fertilize several of the wife's eggs. Several eggs are harvested, and using special technology, only eggs that do not have the defective gene are kept to be fertilized. The physician then fertilizes a single egg, and transfers the embryo to the mother. Approximately 9 months later, the couple gives birth to a boy who does not carry the gene for the disorder.
Response To Bio-Terrorism The possibility of terrorists using biological weapons on the citizens of the United States has been a major topic in the press for the last several years. Smallpox has been speculated to be the perfect biological terror agent because of the potency of the virus, and because of the lack of herd immunity present in the US population. The following case presents a possible way in which the virus could be released in the population and a possible response. The questions following the case involve the ethics surrounding the government's response. Smallpox Facts:
Facts gathered from: http://www.vbs.admin.ch/ls/e/current/fact_sheet/pocken/
Date: June 22, 2005. A 27-year-old man is brought into a New York City emergency room with a 101-degree fever, and what he believes is chickenpox (Varicella). After a brief examination, the 35-year-old physician is puzzled because the pox do not appear to be typical of the varicella-zoster virus. Worried, he calls in another physician for her opinion. She takes one look at the patient, determines he has small pox, and immediately orders him to be quarantined. She notifies the Centers for Disease Control and Prevention (CDC) and asks them what should be done. The CDC decides that mandatory small pox vaccines will be administered to all workers in the NYC hospital, and to all patients who were in the ER. His co-workers are all given mandatory vaccines as well, as are all people living in his apartment complex. They also ship stored quantities of the vaccine to all of the cities where the man had flown to for work. The vaccines are offered to citizens of these cities. Finally, all people, along with their families who had been on the man's flights in the weeks preceding the appearance of the disease are forced to receive the vaccine. Questions:
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