The Beautiful Color Blue. Blue topaz gemstone. Blue topaz can generally be found in three different shades: pale sky blue, cool Swiss blue, and deep London blue. The sparkling stones evoke images of the wind, sky, and water. Blue is the color of calm and quiet. It can help us channel relaxing energies and fight off chaos and negative emotions.
The types of classes that students have to take in college to become nurses vary greatly across colleges, degree programs and states. An Associate of Science in Nursing degree has two to three years of coursework and provides students with basic critical thinking skills and knowledge to practice nursing.
Registered Nurse Education. Anyone aspiring to work as a labor and delivery nurse must first become a registered nurse, according to the Education Portal website. Begin by enrolling in one of three avenues to become a nurse -- a diploma program, associateâs degree in nursing or a bachelor's degree in nursing. Diploma programs, usually based in hospitals, are becoming less common. Sometimes, a licensed practical nurse may take a diploma program to become an RN.