Ethics and Patient Safety

A 60-year-old woman is evaluated in the surgical intensive care unit following a severe motor vehicle collision. She has sustained a devastating traumatic brain injury and is currently comatose, intubated, and hemodynamically supported. The primary medical team formally determines that she lacks decision-making capacity. Upon reviewing her electronic medical record, the physician finds a legally executed advance directive designating her long-time close friend as her healthcare proxy. Shortly after, the patient's estranged husband, to whom she is still legally married, arrives at the hospital. The designated friend requests the withdrawal of life-sustaining measures, asserting this aligns with the patient's previously expressed values. The husband strongly objects and insists that all aggressive medical interventions continue. Which of the following is the most appropriate action for the physician to take?

A 68-year-old man is admitted to the hospital with acute decompensated heart failure. On his second day of admission, he is prescribed an intravenous diuretic to manage his fluid overload. The attending physician enters an order for furosemide 40 mg IV into the electronic medical record. However, the nurse accidentally administers 40 mg of famotidine IV instead. The error is discovered two hours later during a shift change handoff when the incoming nurse notes the empty famotidine vial in the patient's room. The patient is evaluated and remains hemodynamically stable, although his urine output has not increased as expected. The patient is informed of the error. The hospital's risk management team is notified. Which of the following is the most appropriate next step to prevent this type of error from occurring in the future?

A 68-year-old man is hospitalized for a severe diabetic foot infection complicated by osteomyelitis. The surgical team recommends a below-the-knee amputation within the next few days to prevent systemic spread. The patient is currently experiencing fluctuating confusion and delirium due to the infection and pain medications. He does not have an immediate life-threatening emergency. Arrange the following actions in the most appropriate chronological sequence for ethically and legally securing informed consent for this procedure.

A 35-year-old man comes to the clinic due to a 1-week history of fatigue, nausea, and right-sided abdominal pain. Yesterday, he noticed his eyes were turning yellow. He works as a prep cook at a large catering company. Physical examination shows scleral icterus and right upper quadrant tenderness. Laboratory studies are positive for hepatitis A virus IgM antibodies. The physician informs the patient of the diagnosis and explains the risk of transmission through food handling. The patient states, "I know I should stay home, but I will lose my job if I take time off. Please don't tell anyone about this. I'll just be very careful and wash my hands frequently at work." Which of the following is the most appropriate action by the physician?

An 80-year-old woman is admitted to the progressive care unit for management of acute decompensated heart failure. She is clinically stable and scheduled for a transthoracic echocardiogram. During morning rounds, the patient is fully alert and oriented to person, place, and time. She clearly demonstrates an understanding of her clinical situation and the rationale for the planned investigations. She states, 'I do not want my son to know anything about my hospitalization or my heart condition. He has severe anxiety, and hearing about this will only make him worse.'

Later that afternoon, the patient's son arrives at the nursing station. He presents a legally authenticated document establishing him as his mother's durable power of attorney for healthcare. He is visibly distressed and states, 'I am her legal representative. I need to know exactly what her cardiac ejection fraction is and what the treatment plan entails so I can prepare for her discharge.'

Which of the following is the most appropriate response by the physician?

Match each clinical safety incident described below to the correct patient safety error classification.

A 45-year-old man is hospitalized following a severe ischemic stroke and is currently unable to communicate or make medical decisions. The clinical team needs consent for an urgent procedure. A review of his medical records reveals no prior written advance directive or designated healthcare proxy. Multiple family members are present in the waiting room. Arrange the following family members according to the standard legal hierarchy for default surrogate decision-makers, from highest priority (first) to lowest priority (last).

Match each clinical scenario or hospital practice to the most appropriate patient safety error classification.

A 72-year-old man is admitted to the medical ward for an acute exacerbation of heart failure. On examination, he is alert, fully oriented to person, place, time, and situation. He clearly articulates an understanding of his medical condition and his poor long-term prognosis. During morning rounds, the patient explicitly requests to sign a Do Not Resuscitate (DNR) and Do Not Intubate (DNI) order. Shortly after, his adult daughter arrives at the hospital and presents a legally valid advance directive document naming her as the patient's healthcare proxy. The daughter is visibly upset, insists that her father is giving up too easily, and strictly forbids the medical team from implementing the DNR/DNI order. Which of the following is the most appropriate action by the physician?

A 17-year-old high school student is evaluated at an outpatient clinic for a preparticipation physical examination required for his school's wrestling team. He is accompanied by his mother, who steps out of the examination room to take a phone call. During the confidential portion of the interview, the patient discloses that he has been injecting heroin daily for the past four months. He states that he is terrified of dying from a fentanyl overdose after a close friend recently passed away, and he urgently requests a referral for outpatient addiction treatment. However, he becomes visibly anxious and pleads, 'You cannot tell my mother about the drugs. My parents have a zero-tolerance policy, and they will immediately kick me out of the house. I will be completely homeless.'

The patient is alert, cooperative, and fully oriented, with no signs of acute intoxication or withdrawal. He explicitly denies any current suicidal or homicidal thoughts. Physical examination is notable for resolving needle track marks in the left antecubital fossa.

The mother returns to the examination room and asks, 'Is he healthy enough to wrestle this season? Did you find anything I should be worried about?'

Which of the following is the most appropriate response or action by the physician?

A 32-year-old primigravid woman at 38 weeks gestation is admitted to the labor and delivery unit. The covering physician inadvertently orders a medication intended for another patient on the ward with a similar last name. The unit pharmacist identifies the discrepancy before the medication is prepared, and the patient is unharmed. Following the incident, the hospital's quality improvement committee reviews the event. Which of the following is the most appropriate initial action to prevent similar incidents in the future?

Match each clinical scenario involving a potential conflict with patient privacy to the most appropriate ethical and legal course of action.

Below are five complex clinical scenarios involving informed consent, capacity, and refusal of medical care. Match each clinical scenario to the most appropriate ethical action and its underlying legal principle.

A 65-year-old man is hospitalized in the intensive care unit following a severe traumatic brain injury sustained in a motor vehicle collision. After three weeks of intensive management, serial neurologic examinations and advanced imaging confirm he is in a persistent vegetative state with a negligible chance of meaningful cognitive recovery. The patient lacks a formal written advance directive or a designated healthcare proxy. His wife of 40 years is recognized as his legal surrogate decision-maker. A review of the patient's outpatient medical records reveals well-documented discussions with his primary care physician in which he explicitly stated he would never want life-sustaining treatments if he were in a permanent coma or vegetative state.

When the critical care physician approaches the wife to discuss transitioning to comfort-focused care, she replies, 'I remember those conversations clearly, and I know he would hate being kept alive like this. However, my personal religious beliefs strictly forbid the withdrawal of life support. Therefore, as his wife, I want you to continue the ventilator and all current treatments.'

Which of the following is the most appropriate next step in management?

A 72-year-old woman is admitted to the general medical ward with community-acquired pneumonia. She is prescribed intravenous levofloxacin. On hospital day 2, she develops acute respiratory distress, hypotension, and a diffuse urticarial rash shortly after the levofloxacin infusion is started. She is diagnosed with anaphylactic shock, promptly treated with intramuscular epinephrine, and transferred to the intensive care unit for stabilization. A subsequent investigation reveals that the patient had a documented severe allergy to fluoroquinolones in her electronic health record (EHR). The admitting physician had bypassed the EHR allergy alert. During the root cause analysis, the physician explains that the EHR generates dozens of pop-up alerts daily for minor drug-drug interactions and mild intolerances, leading them to habitually close all alerts without reading them in order to manage their workload. Which of the following is the most effective intervention to prevent this type of adverse event from recurring?

A 28-year-old man presents to an outpatient urgent care clinic with a 3-day history of high fever, cough, coryza, and conjunctivitis. Today, he developed a diffuse maculopapular rash that began on his face and is spreading to his trunk. He recently returned from a trip to a country with an ongoing measles outbreak and has never been vaccinated. The physician makes a clinical diagnosis of measles (rubeola) and places the patient in an isolation room. The patient works as a line cook in a popular, crowded local restaurant. When informed of the diagnosis and the need for strict airborne isolation, he becomes highly agitated and states, "I cannot afford to miss work. I am going to my shift tonight. You are not allowed to tell my boss or anyone else; that is a violation of my medical privacy." Which of the following entities is the physician ethically or legally permitted to notify regarding this patient's diagnosis and infectious risk without his explicit consent? (Select all that apply)

A hospital quality improvement committee is tasked with investigating a recent increase in medication administration delays on the surgical ward. They decide to conduct a formal Root Cause Analysis (RCA). Arrange the following steps of the RCA process in the correct chronological order, from first to last.

Physicians must constantly navigate the ethical and legal boundaries of patient confidentiality, distinguishing between situations that demand absolute privacy and those that require mandatory reporting. Match each complex clinical scenario with the most appropriate ethical or legal course of action regarding confidentiality.

A 55-year-old man is admitted to the progressive care unit with a deep vein thrombosis and is receiving a continuous intravenous heparin infusion. The night shift nurse prepares to draw blood to check the patient's activated partial thromboplastin time (aPTT). While gathering supplies, the nurse is interrupted by an urgent call for assistance from an adjacent patient room. The nurse briefly leaves the supplies, returns 10 minutes later, and hurriedly draws the blood sample directly from the intravenous line through which the heparin is actively infusing. The laboratory reports a critically elevated aPTT of >150 seconds. The covering physician immediately halts the heparin infusion. However, a repeat phlebotomy performed one hour later reveals a subtherapeutic aPTT, indicating the initial sample was contaminated by the infusion line. The incident is reported in the hospital's incident reporting system. According to the principles of patient safety and quality improvement, which of the following is the most appropriate initial step in response to this event?

A 48-year-old woman comes to the clinic for a follow-up appointment. One month ago, she was diagnosed with Huntington disease after presenting with a 2-year history of progressive choreiform movements, irritability, and cognitive decline. Genetic testing confirmed a CAG trinucleotide repeat expansion. She is accompanied by her husband, who is aware of the diagnosis. The patient has a 26-year-old son from a previous marriage. Her son and his wife are currently expecting their first child. During the visit, the physician strongly encourages the patient to discuss her diagnosis with her son given the 50% risk of inheritance. The patient becomes visibly upset and states, "He is already under so much stress with the baby coming. Knowing about this disease will ruin his life right now. I forbid you from telling him or anyone else." The patient's examination shows clear capacity to understand her diagnosis and make medical decisions. Which of the following is the most appropriate next step by the physician?