The First Law of Thermodynamics. The first law of thermodynamics, also known as Law of Conservation of Energy, states that energy can neither be created nor destroyed; energy can only be transferred or changed from one form to another. For example, turning on a light would seem to produce energy; however, it is electrical energy that is converted.
RN vs. BSN: education requirements. The first thing you should know is that becoming an RN means passing the NCLEX exam. There is no way around it. To be eligible to sit for the NCLEX you must first earn either an associate degree in nursing (ADN) or a Bachelor of Science in nursing (BSN).The former requires completion of a 21-month program at a career-focused college. nurse with a BSN may do the same things as an RN, or they may choose to work in public health or be a nurse educator. Public health nurses generally educate communities on health issues, while nurse educators prepare the next generation of LPNs and RNs.
By Andrea Santiago. Just as there are many different types of nurses, there are also many different types of nursing degrees. If you want to become a nurse, you need to determine which nursing degree is required for the nurse career you want.Learn more about the types of nursing degrees available and where to obtain the degree you need for your future nursing career.Associate's Degree in Nursing (ADN):An associate's degree in nursing is a two-year degree that is obtained from a community college or vocational school.ou must have a bachelor's degree in nursing or related field in order to obtain your MSN, unless you opt for one of the combined bachelor's/master's programs. A master's degree in nursing is required to become an advanced practice nurse (APN or APRN).