Licensed Practical Nurse: A Doctor Explains Their Vital Role

By Dr. Priya Sammani ( MBBS, DFM )

I often think about the unsung heroes in our clinics and hospitals. Just the other day, I saw Mrs. Davis, a regular patient, looking a bit overwhelmed in the waiting room. Before I could even step over, one of our wonderful Licensed Practical Nurses, let’s call her Maria, was by her side. Maria just has this way about her – a calm voice, a reassuring smile. She knelt down, chatted for a moment, and you could just see Mrs. Davis relax. That kind of human connection, that gentle care? That’s what a Licensed Practical Nurse brings to the table every single day. They’re truly at the heart of so much of what we do.

What Exactly is a Licensed Practical Nurse?

So, what is a Licensed Practical Nurse, or LPN, really? Well, an LPN is a nurse who provides essential, basic care to patients. They’re a vital part of the healthcare team, working under the guidance of registered nurses (RNs), doctors, and other healthcare providers.

You can think of them as a crucial link. They’re not only giving hands-on care, but they’re also connecting the patient, their family, and the medical team. Clear communication is a big part of their job. They help families understand what’s happening, standard procedures, and how best to support their loved ones. It’s a role that, in my experience, really forms the backbone of day-to-day patient well-being.

You’ll find LPNs in all sorts of places where people need care:

  • Nursing homes
  • Extended care facilities
  • Hospitals (they’re everywhere!)
  • Doctors’ offices, like mine
  • Even in private homes, providing home healthcare

Now, you might hear another term floating around – Licensed Vocational Nurse, or LVN. Are they different? Nope, not really. LPNs and LVNs are essentially the same. They have the same kind of certification and licensing, and they do very similar work. It’s just that a couple of states, California and Texas, use the term LVN. Everywhere else, it’s LPN.

What Does a Licensed Practical Nurse Do Every Day?

Licensed practical nurses are all about providing that fundamental medical care. They always work under the direction of doctors and Registered Nurses (RNs). Each state has its own rules about how much supervision an LPN needs, and some tasks might require direct oversight from an RN or a physician.

What an LPN can do can vary a bit from state to state. For instance, in some places, LPNs might be able to start intravenous (IV) fluid drips or give IV medication. In other areas, those tasks might be reserved for RNs or doctors. Same goes for things like drawing blood – the rules can differ.

But generally, an LPN’s day is pretty varied. Their duties often include:

  • Monitoring patients’ health: This is key. They’ll be checking things like blood pressure and other vital signs.
  • Administering basic medical care: This could mean changing bandages, inserting catheters, or helping with wound care.
  • Providing basic comfort care: So important for recovery! This includes helping patients with bathing, dressing, and sometimes feeding if they need assistance.
  • Keeping meticulous records: LPNs have to carefully document every patient’s health status. Good records are crucial.
  • Reporting to the team: They’re responsible for letting doctors and other providers know how a patient is doing, any changes, any concerns.
  • Communicating with patients and families: This is huge. LPNs listen to what patients are worried about and explain the care they’re providing to families.

LPN vs. RN: Understanding the Key Differences

It’s a common question I get: “Doc, what’s the real difference between an LPN and an RN?” It’s a good question because they often work side-by-side.

The main thing to understand is that LPNs don’t have the same full scope of practice that RNs do. LPNs are very directly involved in patient care, performing those essential medical tasks and making sure patients are comfortable and their basic needs are met.

RNs, on the other hand, often oversee LPNs and might have more of a management or coordinating role. While RNs can and do administer medications and perform other medical tasks, they’re often more deeply involved in working with a patient’s doctors to create detailed care plans and deliver more complex treatments.

Their education and training paths are different too. To become an RN, you generally need to earn an associate’s degree in nursing (ADN) or a bachelor’s degree in nursing (BSN). LPN programs are typically shorter.

The Skills That Make a Great LPN

Being a good LPN isn’t just about knowing the medical procedures. It takes a special set of skills. In my years of practice, I’ve seen that the best LPNs have these qualities:

  • Amazing communication skills: They need to talk clearly and effectively with RNs, doctors, and the rest of the team. And just as importantly, they need to be ableto explain things thoughtfully to patients and their families. A kind word, a clear explanation – it makes all the difference.
  • A fantastic bedside manner: This is so important. People who are genuinely compassionate and truly care about others often make wonderful LPNs.
  • Strong organizational abilities: Let me tell you, being an LPN is often a fast-paced, demanding job. A patient’s health and safety can depend on an LPN’s ability to juggle tasks and manage information well.
  • A certain level of resilience: LPNs encounter all sorts of situations, including dealing with blood and bodily fluids. They see, smell, and touch many different things while caring for patients. It’s not for everyone, but for those who can handle these challenges, it’s incredibly rewarding.

Your Path to Becoming a Licensed Practical Nurse

Sound like something you or someone you know might be interested in? It’s a rewarding path, for sure. Here’s generally how you get there:

  1. The Foundation: You’ll need a high school diploma or a GED to get started.
  2. The Program: Next, you enroll in an accredited practical nursing program. You can find these at community colleges and vocational schools. “Accredited” just means the program meets certain quality standards for teaching.
  3. Learning the Ropes: LPN education is a mix of classroom learning and supervised, hands-on clinical experience. You’ll take courses in subjects like general nursing, biology, and pharmacology (the study of medications).
  4. The Big Test: Once you complete your LPN certification program, you apply for authorization to take the National Council Licensure Examination for Practical Nurses (NCLEX-PN). You do this through your local board of nursing and the National Council of State Boards of Nursing.
  5. Getting Licensed: Passing the NCLEX-PN exam is a requirement in every state. If you pass – and you will with good preparation! – you’ll get your license in the mail. Then, you’re officially an LPN and can start working.

And the learning doesn’t stop there! Many LPNs go on to get certifications in specialized areas through professional associations. This shows they have extra knowledge in fields like:

  • Patient counseling
  • Intravenous (IV) therapy
  • Advanced life support
  • Long-term and hospice care

Oh, and most places will want you to have Cardiopulmonary Resuscitation (CPR) training too. Always a good skill to have!

How Long Does It Take to Become an LPN?

For most folks, an LPN program usually takes about one to two years to complete. The exact time can depend on the specific program and whether you’re going full-time or part-time. So, a year or two, generally. Not too shabby, right?

Take-Home Message: What to Remember About LPNs

If there are a few key things to remember about the wonderful Licensed Practical Nurse role, it’s these:

  • LPNs provide essential, hands-on patient care under the direction of RNs and doctors.
  • They are a crucial communication link between patients, families, and the medical team.
  • LPN duties include monitoring health, basic medical tasks, comfort care, and record-keeping.
  • To become an LPN, you need to complete an accredited program and pass the NCLEX-PN exam.
  • LPNs and LVNs (Licensed Vocational Nurses) are essentially the same role, with the name varying by state.
  • They work in diverse settings like hospitals, nursing homes, clinics, and home healthcare.

LPNs are truly indispensable members of our healthcare community.

You’re asking all the right questions about healthcare roles. It’s good to understand who does what. And if you ever have an LPN caring for you or a loved one, know you’re in capable and compassionate hands.

Dr. Priya Sammani
Medically Reviewed by
MBBS, Postgraduate Diploma in Family Medicine
Dr. Priya Sammani is the founder of Priya.Health and Nirogi Lanka. She is dedicated to preventive medicine, chronic disease management, and making reliable health information accessible for everyone.
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