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.
How to Become a Cardiac Nurse. Cardiac, or cardiovascular, nurses are often specialized advanced practice registered nurses (APRNs) who work alongside cardiologists and other healthcare providers to provide comprehensive cardiovascular care for patients with acute and chronic heart maladies.ardiac, or cardiovascular, nurses are often specialized advanced practice registered nurses (APRNs) who work alongside cardiologists and other healthcare providers to provide comprehensive cardiovascular care for patients with acute and chronic heart maladies.