Signs and symptoms depend on the type of heart block you have. First-degree heart block may not cause any symptoms. Signs and symptoms of second-and third-degree heart block include: 1  Fainting. 2  Dizziness or light-headedness. 3  Fatigue (tiredness).
Education Options for Nursing Professors. Your first option is a Bachelor of Science in Nursing (B.S.N.), a 4-year program where you could learn about the nursing profession, health promotion and patient care.f you are interested in educating others and have a love of the nursing field, becoming a nursing professor might be the career path for you.
To become a nurse, you must first achieve certification as a registered nurse (RN). To do that, the first step is to earn a Bachelor of Science in Nursing (BSN) degree. While you may also choose to earn a nursing diploma or associate degree, which takes three years, a BSN will make it easier for you to find a job.