Autoimmune disorders: Diseases in which the immune system attacks the bodyâs own tissues can lead to nerve damage. 1  This can include disorders such as systemic lupus erythematosus, SjÃ¶grenâs, rheumatoid arthritis, etc.
Educational Requirements. A cardiac nurse is an advanced practice nurse practitioner or clinical nurse specialist who possesses a graduate-level degree in nursing. Many cardiac nurses possess masterâs degrees in nursing and then go on to receive a post-masterâs certificate in their cardiovascular specialty.
Career opportunities. Nationwide, there is a high clinical need for cardiovascular invasive specialists. More than 2,100 cardiac catheterization laboratories and more than 600 electrophysiology and pacemaker laboratories operate in the U.S. today. About 8 of 10 jobs are hospital-based.