The median salary is the salary at which half of the workers in an occupation earned more than this amount and the other half earned less. The lowest 10 percent earned less than $31,640 and the highest 10 percent earned more than $58,710. " Working together, the Licensed Practical Nurse and the Registered Nurse may have similar responsibilities, but the Registered Nurse has more medical responsibilities. Bedside care is what the Licensed Practical Nurse nurse primarily does and it tends to be more task-oriented The RN must focus on the big picture, analyze the situation more deeply, and think about how the underlying problem relates to the patient's condition. The licensed practical nurse may also perform an assessment, but the initial assessment is performed by the registered nurse. The registered nurse is also responsible for the nursing diagnosis of the patient, the plan of care and the initiation of nursing actions to be provided..