But the tire speed rating system isnât without its quirks. For instance, the systemâs European roots give it unusual mile per hour maximums. Another such quirk is that the letter âHâ is out of place. Instead of appearing after âG,â it falls between âUâ and âVâ as does the speed to which it corresponds.
Among them: 1  RNs tend to have more responsibilities and independence in the workplace than LPNs. 2  RNs must usually complete more training than LPNs. 3  LPNs are in higher demand than RNs, nationally speaking.  RNs tend to earn more than LPNs.
Cancel. The difference between an RN and a BSN is that an RN is a title for a registered nurse, while a BSN stands for a Bachelor of Science in nursing. Learn about the differences between degrees and licenses with help from a licensed RN in this free video on nursing jobs and health care.