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Medical Ethics Practice Questions: Test Your Knowledge | LearnByTeaching.ai

These 40 practice questions cover the core areas of medical ethics, from foundational principles and informed consent through end-of-life care and resource allocation. They test your ability to apply ethical reasoning to clinical scenarios rather than simply recall definitions.

40 questions total

Ethical Principles and Frameworks

Covers autonomy, beneficence, non-maleficence, justice, the four-principle framework, and major ethical theories applied to medicine.

Q1Easyethical-principles

The four principles of biomedical ethics (Beauchamp and Childress) are:

Q2Easypatient-autonomy

A competent adult patient refuses a life-saving blood transfusion on religious grounds. Respecting this decision upholds which principle?

Q3Mediumethical-principles

The principle of 'double effect' is most commonly applied when:

Q4Easypatient-autonomy

Paternalism in medicine occurs when:

Q5Mediumresource-allocation

Distributive justice in healthcare is concerned with:

Q6Mediumethical-principles

A utilitarian approach to an ethical dilemma would prioritize:

Q7Mediumethical-principles

Which ethical concept requires that the benefits of a treatment must outweigh its risks?

Q8Hardethical-principles

Virtue ethics in medicine emphasizes:

Q9Mediumresearch-ethics

The Belmont Report established ethical principles specifically for:

Q10Hardethical-principles

When two ethical principles conflict in a clinical situation, the resolution typically requires:

Informed Consent and Confidentiality

Covers elements of informed consent, decision-making capacity, surrogate decision-making, advance directives, and exceptions to confidentiality.

Q11Easyinformed-consent

Valid informed consent requires all of the following EXCEPT:

Q12Mediuminformed-consent

Decision-making capacity (competence) requires that a patient can:

Q13Mediumconfidentiality-and-hipaa

A physician may breach patient confidentiality when:

Q14Easyinformed-consent

An advance directive serves the purpose of:

Q15Mediuminformed-consent

When a patient lacks decision-making capacity and has no advance directive, the surrogate decision-maker should use:

Q16Hardinformed-consent

Therapeutic privilege — withholding information from a patient because disclosure might cause harm — is:

Q17Easyconfidentiality-and-hipaa

HIPAA primarily protects:

Q18Mediuminformed-consent

A 16-year-old presents requesting treatment for a sexually transmitted infection. In most U.S. states, the physician should:

Q19Hardinformed-consent

The Canterbury v. Spence court case established that informed consent disclosure should be based on:

Q20Mediuminformed-consent

Informed refusal differs from informed consent in that it documents:

End-of-Life Care and Clinical Dilemmas

Covers DNR orders, withdrawal of treatment, physician-assisted death, futility, and ethical issues in terminal care.

Q21Easyend-of-life-care

A DNR (Do Not Resuscitate) order means:

Q22Mediumend-of-life-care

Withdrawing life-sustaining treatment is ethically:

Q23Mediumend-of-life-care

Medical futility most commonly refers to:

Q24Hardend-of-life-care

Palliative sedation for refractory symptoms at end of life is ethically justified by:

Q25Hardend-of-life-care

The ethical distinction between 'killing' and 'letting die' in medical ethics:

Q26Mediumend-of-life-care

In physician-assisted death (legal in some jurisdictions), the physician's role is to:

Q27Mediumend-of-life-care

A patient in a persistent vegetative state has no advance directive and the family disagrees about whether to continue tube feeding. The most appropriate next step is:

Q28Mediumend-of-life-care

Brain death is defined as:

Q29Hardprofessional-boundaries

Moral distress among nurses and physicians most commonly occurs when:

Q30Hardend-of-life-care

Proportionate vs. disproportionate treatment in end-of-life care evaluates:

Research Ethics and Resource Allocation

Covers clinical trial ethics, vulnerable populations, organ allocation, pandemic ethics, and social determinants of health equity.

Q31Easyresearch-ethics

The primary purpose of an Institutional Review Board (IRB) is to:

Q32Hardresearch-ethics

Clinical equipoise exists when:

Q33Easyresearch-ethics

The Tuskegee syphilis study was unethical primarily because:

Q34Mediumorgan-transplant-ethics

In organ transplant allocation, the ethical tension is primarily between:

Q35Mediumresource-allocation

During a pandemic with scarce ventilators, which allocation principle prioritizes saving the most lives?

Q36Hardresearch-ethics

The ethical principle of therapeutic misconception in research occurs when:

Q37Easyresearch-ethics

Vulnerable populations in research ethics include all of the following EXCEPT:

Q38Mediumresearch-ethics

A pharmaceutical company funds a study and finds unfavorable results. Publishing these results is required by which ethical obligation?

Q39Mediumresource-allocation

The concept of health equity means:

Q40Mediumresearch-ethics

Conflict of interest in medical research is problematic because it:

Scoring Guide

Total possible: 40

Excellent36-40: Outstanding command of medical ethics — you can identify and apply ethical principles to complex clinical scenarios with nuance.
Good28-35: Solid foundation with some areas to reinforce. Review the cases where principles conflict and practice reasoning through the resolution process.
Needs WorkBelow 28: Significant gaps remain. Focus on mastering the four-principle framework and informed consent requirements before tackling complex end-of-life and resource allocation scenarios.

Study Recommendations

  • Practice case-based ethical reasoning by working through clinical vignettes and defending your position using specific ethical principles.
  • Study landmark legal cases (Cruzan, Tarasoff, Canterbury v. Spence) for the principles they established, not just their holdings.
  • Discuss ethical dilemmas with peers — ethics reasoning improves through dialogue and exposure to different perspectives.
  • Learn the difference between what is legal and what is ethical — they overlap significantly but are not identical.
  • Review the Belmont Report and familiarize yourself with IRB processes, as research ethics questions appear frequently on licensing exams.
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