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.
Cardiac care nurses work primarily with patients that suffer from heart diseases and conditions. They can work in a wide variety of settings including coronary care units, intensive care units, operating theatres, cardiac rehabilitation centers, private clinics and ambulatory care facilities.ardiac care nurses work primarily with patients that suffer from heart diseases and conditions. They can work in a wide variety of settings including coronary care units, intensive care units, operating theatres, cardiac rehabilitation centers, private clinics and ambulatory care facilities.