Job DescriptionJob DescriptionPurpose LVNs provide medical support to physicians, registered nurses and patients. They provide routine care, take vital information from patients, provide information about treatments and prescriptions and observe patient health. An LVN may also have duties that include supervising other staff and delegating duties ResponsibilitiesRecord a patient’s medical history accuratelyTake and record measurements of blood pressure, temperature, heart rate etc.Obse