An interventional radiology RN is a registered nurse who specializes in interventional treatment. Their responsibilities involve the initial examinations and assessments of patients as well as gaining procedural consent. They assist in patient education regarding treatment or a procedure. Other job duties include monitoring a patient’s vital signs during a procedure and performing daily rounds to monitor the progress of patients. Nurses must register vital information about a patient, such as NPO status, or assisting in the collection and processing of laboratory results.