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Informed consent.

J L Bernat1

  • 1Neurology Section, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03756, USA. bernat@dartmouth.edu

Muscle & Nerve
|April 24, 2001
PubMed
Summary

Physicians must obtain informed consent from patients for treatments, respecting their right to refuse care. This process ensures patient autonomy and involves shared decision-making, with specific considerations for vulnerable populations and research participants.

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Area of Science:

  • Medical Ethics
  • Patient Rights
  • Clinical Practice

Background:

  • Physicians hold ethical and legal obligations for informed consent.
  • Informed consent includes the right to refuse treatment (informed refusal).
  • Key elements are adequate information, decision-making capacity, and absence of coercion.

Purpose of the Study:

  • To outline the principles and procedural requirements of informed consent in medical practice.
  • To highlight the integration of informed consent into shared decision-making.
  • To address consent for specific populations and research.

Main Methods:

  • Review of ethical and legal duties regarding patient consent.
  • Analysis of components necessary for valid informed consent.
  • Examination of consent procedures for incompetent patients, minors, and research subjects.

Main Results:

  • Informed consent requires information, capacity, and freedom from coercion.
  • Shared decision-making is the framework for obtaining consent.
  • Consent requirements vary by risk; exceptions exist for emergencies and research.

Conclusions:

  • Informed consent is fundamental to patient autonomy and ethical medical practice.
  • Special protections are needed for vulnerable populations in clinical and research settings.
  • Adherence to informed consent principles upholds patient rights and trust.

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