LPNs are Licensed Practical Nurses, also known as Licensed Vocational Nurses. LPN jobs are very important for people who want to enter into a nursing profession. The LPN jobs are considered as entry level nursing jobs. People who are in LPN jobs have to work under the guidance of qualified nurses or doctors. Hence, they get to practice nursing in the exact kind of medical setup they will face when they become real nurses. LPN jobs are very good options for increasing the profiles of learning nurses.