Which of the following is NOT a requirement for informed consent?

The requirement for informed consent is centered around ensuring that a patient has a clear understanding of certain vital aspects before agreeing to a medical procedure. Among these, a critical element is that consent must be given freely and without any form of coercion. This recognizes the autonomy and rights of the patient to make decisions about their own health care.

Obtaining authorization through coercion would undermine the fundamental ethical principles of informed consent, which include voluntary participation and respect for the patient's autonomy. Consent gained through coercion is not valid because it does not reflect the genuine choice of the patient.

In contrast, the other components that involve providing cost estimates, recording consent in the patient's chart, and explaining the procedure's risks and benefits are all essential aspects that help facilitate a fully informed decision-making process. These elements contribute to the patient's understanding and ensure that they are making an informed choice based on comprehensive information.