Licensed practical nurses (LPNs) provide hands-on patient care under the supervision of registered nurses and physicians. Their duties span clinical tasks like administering medications and monitoring vital signs, administrative work like updating medical records, and in many settings, supervising nursing assistants. The exact scope varies by state, but the core responsibilities are consistent across most healthcare environments.
Daily Clinical Duties
The bulk of an LPN’s workday involves direct patient care. The most common clinical tasks include taking vital signs (blood pressure, temperature, pulse, and respiratory rate), changing wound dressings, and giving medications. LPNs also help patients with basic daily activities like bathing, dressing, eating, and moving around.
Beyond these fundamentals, LPNs collect health data from patients, recognize changes that could signal a problem, and determine when a situation needs immediate intervention. They insert catheters, collect lab specimens, and monitor patients for complications related to ongoing treatments or existing conditions. In some facilities, LPNs take on more specialized tasks like starting IV lines or accepting phone orders from a physician, though these responsibilities depend heavily on the workplace and state regulations.
One important distinction: LPNs do not perform comprehensive initial assessments or independently interpret clinical data. That responsibility falls to registered nurses. LPNs contribute to the assessment process by collecting information and flagging concerns, but the analysis and care planning are collaborative, with an RN overseeing those decisions.
Documentation and Administrative Tasks
A significant portion of the job happens at a computer. LPNs are responsible for documenting every change in a patient’s health status, recording new treatments or medications, and keeping medical records current for patients receiving ongoing care. Most healthcare facilities now use electronic health records, so LPNs need to be comfortable navigating digital charting systems. Accurate documentation matters because other clinicians rely on those records to make treatment decisions, and incomplete or outdated charts can lead to errors.
LPNs also communicate patient updates to the rest of the care team. This means relaying observations to RNs and physicians, coordinating with other staff members, and ensuring that everyone involved in a patient’s care has the information they need.
Supervising Nursing Assistants
In many settings, LPNs oversee the work of certified nursing assistants (CNAs) and other unlicensed personnel. This includes delegating tasks, providing guidance on proper techniques, and checking that the care being delivered meets quality standards. This supervisory role is especially common in long-term care facilities and nursing homes, where LPNs often serve as the primary licensed staff on a unit during a given shift.
It’s worth noting that while LPNs supervise CNAs, they themselves work under the supervision of registered nurses. In Ohio, for example, state law explicitly reserves the supervision and evaluation of nursing practice for RNs. This creates a clear chain: physicians and RNs direct the care plan, LPNs carry out and oversee much of the hands-on work, and CNAs assist with basic tasks under LPN guidance.
Where LPNs Work
LPNs are employed across a wide range of healthcare settings, and the day-to-day duties shift depending on the environment. The most common workplaces include:
- Long-term care and nursing homes: This is one of the largest employers of LPNs. The focus is on managing chronic conditions, administering daily medications, monitoring residents over weeks or months, and supervising CNAs who provide routine personal care.
- Hospitals: LPNs in hospitals assist with post-surgical care, monitor patients recovering from acute illnesses, and support RNs in busier units. Hospital LPNs tend to encounter a wider variety of conditions but may have a narrower scope of independent action.
- Clinics and physician offices: In outpatient settings, LPNs prepare patients for exams, take vitals, administer injections, and handle a good deal of the documentation and phone communication with patients.
- Home healthcare: LPNs who work in home health visit patients individually, providing wound care, medication management, and vital sign monitoring in the patient’s own residence. This setting requires more independence since there’s no RN down the hall.
How LPN Duties Vary by State
Nursing is regulated at the state level, so what an LPN can legally do in one state may be off-limits in another. The biggest variations involve IV therapy, medication administration routes, and the degree of physician or RN oversight required. In Ohio, for instance, an LPN can perform phlebotomy (drawing blood) only with a specific order from a physician or RN, plus documented training proving competency. Other states may allow it as a routine part of practice without those extra requirements.
IV therapy is one of the most commonly restricted areas. Many states have separate regulations governing exactly which components of infusion therapy an LPN may or may not perform. Kentucky, for example, has a dedicated regulation covering LPN infusion therapy scope of practice. Before starting a new position, especially in a different state, LPNs need to verify their scope with the relevant state nursing board.
Patient Education and Emotional Support
LPNs don’t just handle physical tasks. Teaching patients and their families is a core part of the role. This might mean explaining how to care for a wound at home, walking a patient through a new medication schedule, or helping someone understand what to expect after a procedure. The goal is to give patients the knowledge and confidence to manage their own health between visits.
Emotional and psychosocial support also falls within the LPN’s responsibilities. This includes recognizing signs of anxiety, depression, or confusion in patients, providing reassurance during stressful medical situations, and respecting each patient’s cultural and spiritual preferences in how care is delivered. The licensure exam specifically tests these competencies alongside clinical skills.
Education and Licensure Requirements
Becoming an LPN requires completing a state-approved practical nursing program, which typically takes about one year. After graduating, candidates must pass the NCLEX-PN exam, which tests competency across four major areas: safe and effective care environments, health promotion, psychosocial integrity, and physiological integrity. The exam also evaluates clinical judgment, communication skills, and the ability to use a systematic problem-solving process for patient care decisions.
These competency areas map directly to what LPNs do on the job. The exam doesn’t just test memorized facts. It measures whether a candidate can prioritize patient concerns, identify when a situation is becoming dangerous, and choose the right course of action under pressure.
Salary and Job Outlook
The median annual wage for LPNs was $62,340 as of May 2024, according to the Bureau of Labor Statistics. Employment in the field is projected to grow 3 percent from 2024 to 2034, roughly matching the average growth rate across all occupations. Demand is driven largely by aging populations needing long-term care, which keeps nursing homes and home health agencies consistently hiring.