Final answer:
In medicine, informed consent is necessary before conducting procedures or studies involving patients. Patients must be fully aware of the procedure and given the opportunity to make an informed decision. Violations of informed consent can occur in various situations.
Step-by-step explanation:
In medicine, it is important to obtain informed consent before conducting any procedures or studies involving patients. Informed consent ensures that patients are fully aware of the procedure, including potential risks and benefits, and gives them the opportunity to ask questions and make an informed decision.
For example, before a surgical procedure, the surgeon, nurse, and anesthesia professional will review the key concerns for the recovery and care of the patient. This helps the patient understand what needs to be done, if anything, as a part of their examination.
Violations of the rule requiring informed consent can occur in various situations, such as offering incentives for participation, withholding important information about the study, or not providing all treatment options to participants.