Ethical dilemmas in end-of-life care — MCQs

Ethical dilemmas in end-of-life care — MCQs

Ethical dilemmas in end-of-life care — MCQs
10 questions
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Q1

A 29-year-old man is admitted to the emergency department following a motorcycle accident. The patient is severely injured and requires life support after splenectomy and evacuation of a subdural hematoma. Past medical history is unremarkable. The patient’s family members, including wife, parents, siblings, and grandparents, are informed about the patient’s condition. The patient has no living will and there is no durable power of attorney. The patient must be put in an induced coma for an undetermined period of time. Which of the following is responsible for making medical decisions for the incapacitated patient?

Q2

A 52-year-old man with stage IV melanoma comes to the physician with his wife for a routine follow-up examination. He was recently diagnosed with new bone and brain metastases despite receiving aggressive chemotherapy but has not disclosed this to his wife. He has given verbal consent to discuss his prognosis with his wife and asks the doctor to inform her of his condition because he does not wish to do so himself. She is tearful and has many questions about his condition. Which of the following would be the most appropriate statement by the physician to begin the interview with the patient's wife?

Q3

An 85-year-old man with terminal stage colon cancer formally designates his best friend as his medical durable power of attorney. After several courses of chemotherapy and surgical intervention, the patient’s condition does not improve, and he soon develops respiratory failure. He is then placed on a ventilator in a comatose condition. His friend with the medical power of attorney tells the care provider that the patient would not want to be on life support. The patient’s daughter disputes this and says that her father needs to keep receiving care, in case there should be any possibility of recovery. Additionally, there is a copy of the patient’s living will in the medical record which states that, if necessary, he should be placed on life support until full recovery. Which of the following is the most appropriate course of action?

Q4

A 68-year-old woman was recently diagnosed with pancreatic cancer. At what point should her physician initiate a discussion with her regarding advance directive planning?

Q5

A 72-year-old woman is brought to the emergency department by ambulance after an unexpected fall at home 1 hour ago. She was resuscitated at the scene by paramedics before being transferred to the hospital. She has a history of ischemic heart disease and type 2 diabetes mellitus. She has not taken any sedative medications. Her GCS is 6. She is connected to a mechanical ventilator. Her medical records show that she signed a living will 5 years ago, which indicates her refusal to receive any type of cardiopulmonary resuscitation, intubation, or maintenance of life support on mechanical ventilation. Her son, who has a durable power-of-attorney for her healthcare decisions, objects to the discontinuation of mechanical ventilation and wishes that his mother be kept alive without suffering in the chance that she might recover. Which of the following is the most appropriate response to her son regarding his wishes for his mother?

Q6

A 69-year-old woman with acute myeloid leukemia comes to the physician to discuss future treatment plans. She expresses interest in learning more about an experimental therapy being offered for her condition. After the physician explains the mechanism of the drug and describes the risks and benefits, the patient then states that she is not ready to die. When the physician asks her what her understanding of the therapy is, she responds "I don't remember the details, but I just know that I definitely want to try it, because I don't want to die." Which of the following ethical principles is compromised in this physician's interaction with the patient?

Q7

A 28-year-old woman is brought to the emergency department after being resuscitated in the field. Her husband is with her and recalls seeing pills beside her when he was in the bathroom. He reveals she has a past medical history of depression and was recently given a prescription for smoking cessation. On physical exam, you notice a right-sided scalp hematoma and a deep laceration to her tongue. She has a poor EEG waveform indicating limited to no cerebral blood flow and failed both her apnea test and reflexes. She is found to be in a persistent vegetative state, and the health care team starts to initiate the end of life discussion. The husband states that the patient had no advance directives other than to have told her husband she did not want to be kept alive with machines. The parents want all heroic measures to be taken. Which of the following is the most accurate statement with regards to this situation?

Q8

A 23-year-old woman presents to the emergency department with acute alcohol intoxication. Her blood alcohol level is 280 mg/dL. She becomes increasingly agitated and attempts to leave against medical advice. Which of the following determines her capacity to refuse treatment?

Q9

A 76-year-old woman is brought to the physician by her daughter for evaluation of progressive cognitive decline and a 1-year history of incontinence. She was diagnosed with dementia, Alzheimer type, 5 years ago. The daughter has noticed that in the past 2 years, her mother has had increasing word-finding difficulties and forgetfulness. She was previously independent but now lives with her daughter and requires assistance with all activities of daily living. Over the past year, she has had decreased appetite, poor oral intake, and sometimes regurgitates her food. During this time, she has had a 12-kg (26-lb) weight loss. She was treated twice for aspiration pneumonia and now her diet mainly consists of pureed food. She has no advance directives and her daughter says that when her mother was independent the patient mentioned that she would not want any resuscitation or life-sustaining measures if the need arose. The daughter wants to continue taking care of her mother but is concerned about her ability to do so. The patient has hypertension and hyperlipidemia. Current medications include amlodipine and atorvastatin. Vital signs are within normal limits. She appears malnourished but is well-groomed. The patient is oriented to self and recognizes her daughter by name, but she is unaware of the place or year. Mini-Mental State Examination score is 17/30. Physical and neurologic examinations show no other abnormalities. A complete blood count and serum concentrations of creatinine, urea nitrogen, TSH, and vitamin B12 levels are within the reference range. Her serum albumin is 3 g/dL. Urinalysis shows no abnormalities. Which of the following is the most appropriate next step in management?

Q10

Last night you admitted a 72-year-old woman with severe COPD in respiratory distress. She is currently intubated and sedated and her family is at bedside. At the completion of morning rounds, the patient's adult son asks that you and the team take a minute to pray with him for his mother. What is the most appropriate response?

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Ethical dilemmas in end-of-life care MCQs | End-of-life care Questions - OnCourse