informed consent

noun

: consent to surgery by a patient or to participation in a medical experiment by a subject after achieving an understanding of what is involved

Examples of informed consent in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Strict Consent Policies: Building on existing privacy laws, real-time systems may have to meet higher standards for informed consent. Murugan Lakshmanan, Forbes, 24 Mar. 2025 But federal law prohibits any tax-prep service from sharing your tax information with third parties without your informed consent. Liz Knueven, CNBC, 21 Mar. 2025 Experts have said while informed consent is important, shifting the framing of advertisements for shots that the CDC has long recommended to focus more on the potential risks could undermine people’s willingness to get vaccinated. Annika Kim Constantino, CNBC, 9 Mar. 2025 For consent to be valid, five elements must be present: capacity (the competence to make decisions), knowledge (of risks, benefits and alternatives), understanding (a grasp of the facts), freedom (from coercion) and finally, authorization (giving your informed consent or informed refusal). Sunita Sah, Twin Cities, 9 Mar. 2025 See All Example Sentences for informed consent

Word History

First Known Use

1957, in the meaning defined above

Time Traveler
The first known use of informed consent was in 1957

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Cite this Entry

“Informed consent.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/informed%20consent. Accessed 13 Apr. 2025.

Medical Definition

informed consent

noun
in·​formed consent in-ˌfȯrmd- How to pronounce informed consent (audio)
: consent to surgery by a patient or to participation in a medical experiment by a subject after achieving an understanding of what is involved

Legal Definition

informed consent

noun
: consent to medical treatment by a patient or to participation in a medical experiment by a subject after achieving an understanding of what is involved and especially of the risks
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