Licensed Vocational Nurses, along with the other health care professionals are responsible to perform nursing interventions for patients with acute or chronic illness. Licensed Vocational Nurses earn licensure from the state to administer routine patient care. All states, except Texas and California, use the title Licensed Practical Nurse (LPN). Licensed Vocational Nurses may work in hospitals, skilled nursing facilities, clinics, dialysis centers, blood banks, ambulatory surgery centers, day care centers or correctional facilities.

The LVN may provide continuous monitoring of all aspects of patient care, inclusive of all bedside care, diet, physical activity, and administration of medications, including injections under the direction of a physician of registered nurse. In most states LVNs can perform phlebotomy with an additional post-licensure course and certification. The LVN assist with data collection of patient symptoms, reactions and progress. LVNs also assist by performing patient and care-giver teaching in order to support patient and family independence.

Qualities necessary to the LVN include dedication, commitment, patience, understanding, knowledge, empathy, and the ability to utilize critical thinking in administration of all patient care.