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.
Qualifications range from a 1-year certificate to a PhD, depending on the role. Most nurses begin with a science degree. Training can take from 1 to 4 years, depending on the desired entry level. There is an ongoing need for nurses, resulting in good job security, a competitive salary, and a range of professional opportunities.