LPNs provide a large portion of direct patient care.  LPNs may be assisted by nurses' aides ( CNAs ) and other assistants in some of their duties.  LPNs are directed by doctors and nurses (RNs & nurse managers).  Typically, a LPN's work duties include:

• Taking vital signs
• Preparing and administering injections and enemas
• Applying dressings and bandages
• Watching catheters
• Treating bedsores
• Providing alcohol massages or rubs
• Monitoring patients and reporting changes
• Collecting samples for testing
• Provide patient hygiene
• Feeding patients
• Monitoring food and liquid input/output

LPNs work in a variety of settings like hospitals, outpatient facilities, long term care facilities, clinics and home care.  Tenured LPNs may supervise nursing aides and assistants.