When preparing a client for a diagnostic procedure which health care profession is responsible for ensuring that the needed consent form has been signed?

Typically, the healthcare professional responsible for ensuring that the needed consent form has been signed before a diagnostic procedure is the physician or the healthcare provider performing the procedure. They are tasked with explaining the procedure, its risks, benefits, and alternatives to the patient, ensuring they understand before obtaining informed consent. In some settings, nurses or administrative staff may assist with the process, but the ultimate responsibility lies with the physician.