Answer
While cardiovascular technicians and technologists assist physicians in diagnosing and training heart disease and heart-related conditions, RNs provide a broader range of care with greater emphasis on holistic care of the whole person.
CVTs can have a more distinct set of hands-on tasks they regularly perform, trained for certain invasive or noninvasive cardiovascular procedures.
RNs must be familiar with a wide scope of knowledge and procedures. While RNs can specialize in cardiology, they can also specialize in many other areas and discover opportunities to advance their practice in the future.