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 have to no about the human body, so i would think biology would be of use. Also, you can get a nursing degree, but you have to have at least 12 mon â¦ ths experience in a hospial before doing so. I would suggest getting this experience by voulenteering at a hospital.