Ethical principles (autonomy, beneficence, non-maleficence, justice) — MCQs

Ethical principles (autonomy, beneficence, non-maleficence, justice) — MCQs

Ethical principles (autonomy, beneficence, non-maleficence, justice) — MCQs
10 questions
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Q1

A 76-year-old man is brought to the hospital after having a stroke. Head CT is done in the emergency department and shows intracranial hemorrhage. Upon arrival to the ED he is verbally non-responsive and withdraws only to pain. He does not open his eyes. He is transferred to the medical ICU for further management and intubated for airway protection. During his second day in the ICU, his blood pressure is measured as 91/54 mmHg and pulse is 120/min. He is given fluids and antibiotics, but he progresses to renal failure and his mental status deteriorates. The physicians in the ICU ask the patient’s family what his wishes are for end-of-life care. His wife tells the team that she is durable power of attorney for the patient and provides appropriate documentation. She mentions that he did not have a living will, but she believes that he would want care withdrawn in this situation, and therefore asks the team to withdraw care at this point. The patient’s daughter vehemently disagrees and believes it is in the best interest of her father, the patient, to continue all care. Based on this information, what is the best course of action for the physician team?

Q2

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?

Q3

A 19-year-old man presents to an orthopedic surgeon to discuss repair of his torn anterior cruciate ligament. He suffered the injury during a college basketball game 1 week ago and has been using a knee immobilizer since the accident. His past medical history is significant for an emergency appendectomy when he was 12 years of age. At that time, he said that he never wanted to have surgery again. At this visit, the physician explains the procedure to him in detail including potential risks and complications. The patient acknowledges and communicates his understanding of both the diagnosis as well as the surgery and decides to proceed with the surgery in 3 weeks. Afterward, he signs a form giving consent for the operation. Which of the following statements is true about this patient?

Q4

You are a resident on a pediatric service entering orders late at night. Upon arrival the next morning, you note that you had mistakenly ordered that low molecular weight heparin be administered to a 17-year-old patient who does not need anti-coagulation. When you talk to her, she complains about the "shot" she had to get this morning but is otherwise well. How should you handle the situation?

Q5

A 28-year-old woman dies shortly after receiving a blood transfusion. Autopsy reveals widespread intravascular hemolysis and acute renal failure. Investigation reveals that she received type A blood, but her medical record indicates she was type O. In a malpractice lawsuit, which of the following elements must be proven?

Q6

A psychiatrist receives a call from a patient who expresses thoughts of harming his ex-girlfriend. The patient describes a detailed plan to attack her at her workplace. Which of the following represents the psychiatrist's most appropriate legal obligation?

Q7

A 19-year-old woman comes to the physician for a routine examination. She has one sexual partner, with whom she had unprotected sexual intercourse 3 days ago. She does not desire a pregnancy and is interested in a reliable and long-term contraceptive method. She has read in detail about the reliability, adverse-effects, health risks, and effective duration of intrauterine devices (IUD) as a birth control method. She requests the physician to prescribe and place an IUD for her. The physician feels that providing contraception would be a violation of her religious beliefs. Which of the following responses by the physician is most appropriate?

Q8

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?

Q9

A 73-year-old man is admitted to the hospital for jaundice and weight loss. He is an immigrant from the Dominican Republic and speaks little English. A CT scan is performed showing a large mass at the head of the pancreas. When you enter the room to discuss these results with the patient, his daughter and son ask to speak with you outside of the patient's room. They express their desire to keep these results from their father. What is the appropriate response in this situation?

Q10

A 12-year-old boy and his mother are brought to the emergency department after a motor vehicle accident. The boy was an unrestrained passenger in a head-on collision and was ejected from the front seat. The patient's mother was the driver and she is currently being resuscitated. Neither the child nor the mother are conscious; however, it is documented that the family are all Jehovah's witnesses and would not want a transfusion in an acute situation. The husband/father arrives to the trauma bay and confirms this wish that everyone in the family would not want a transfusion in accordance with their beliefs. The father is confirmed as the official healthcare proxy. Which of the following is the best next step in management?

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