Cardiovascular Magnetic Resonance Imaging
Recent advancements in magnetic resonance imaging hardware and software permit the assessment of cardiovascular structure and function at rest and during exercise or pharmacology-induced cardiac stress. With these developments, knowledge of cardiovascular imaging protocols in the magnetic resonance imaging environment is critical for nursing personnel. The purpose of this article is to review information pertinent to working in a magnetic resonance imaging environment and to describe the requirements of nursing personnel performing cardiovascular magnetic resonance imaging examinations.

Magnetic resonance imaging (MRI) is a diagnostic imaging modality that detects the effects of hydrogen nuclei exposed to radio frequency waves within magnetic fields. Recently, specialized computer hardware and software have become available that permit the performance of cardiovascular examinations in the MRI suite. This creates new responsibilities for nurses, including a familiarity with the imaging process and an understanding of the testing procedures associated with cardiovascular patients.