Who is a nurse? Let's learn everything about nursing!

When you go to a hospital or to see a doctor, a nurse is someone you often meet and help you. Sometimes we call nurses "nurses." Who exactly is a nurse? What is their role? Let's talk about all this very simply, in a way that you can understand.

Who exactly is a nurse?

Simply put, a nurse is a trained , licensed health professional. They are the ones who provide compassionate, patient-centered care for you, both when you are sick and when you are well. Whether you have a mild fever or a long-term illness that has lasted for years, these nurses work alongside the rest of the medical team to take care of you.

Nurses work in hospitals, doctors' offices, long-term care facilities like nursing homes, schools, and many other places. Who the patients a nurse cares for and what they do throughout the day can vary greatly depending on their background, training, and expertise.

Consider this: Some nurses care for young babies or children with complex medical conditions. Others care for adults with specific conditions, such as heart disease or cancer . There are nurses who assist surgeons during major surgeries. There are also nurses who provide hospice care and stay with people at the end of their lives. Highly trained nurses often work as primary care providers .

As you can see, nurses are everywhere in healthcare, sometimes in places you'd never see them. While many nurses work directly with patients, others are also involved in background work such as research, teaching, and policymaking.

So, what is nursing?

Nursing is a health profession dedicated to caring for people of all ages, at all stages of life, and in all settings. Nurses primarily do the following:

• Promoting health.
• Helping people prevent diseases .
• They care for people who are sick, disabled, or dying.

Many people describe nursing as both an art and a science. That's because nurses combine scientific methods with their own observations to understand the needs of each patient. Nurses know that test results are important. But they also know that it's important to talk to each patient and ask them how they're feeling about their condition. Nurses strive to build a relationship with each patient, and that insight guides the way they care.

What are the different types of nurses?

In countries like the United States, there are three main types of nurses. Sri Lanka has a similar structure, although the names and training periods may vary slightly. Let's talk about the main types:

• Licensed Practical Nurses (LPNs): These are the people who perform basic medical tasks. For example, checking your vital signs ( temperature , pulse rate, blood pressure , etc.) and applying medicine and bandaging a wound. LPNs usually work under the supervision of doctors and registered nurses.

• Registered Nurses (RNs): A registered nurse has more responsibilities than a licensed practical nurse (LPN). They perform physical exams and help create care plans. They work closely with doctors to care for each patient. In Sri Lanka, we often call them "nursing officers."

• Advanced Practice Registered Nurses (APRNs): These are people who have completed a graduate degree and then become an RN. This advanced training allows an APRN to perform more tasks than an RN. For example, they can order diagnostic tests and diagnose conditions. A Nurse Practitioner is a good example of an APRN. Nurse practitioners often work as primary care providers. Other examples include Certified Nurse Midwives ( who help mothers give birth), Clinical Nurse Specialists (who provide anesthesia for surgery) , and Certified Registered Nurse Anesthetists (who provide anesthesia for surgery).

Let's also learn about Nursing Specialists.

Registered nurses (RNs) and advanced practice registered nurses (APRNs) can specialize in a particular patient group or type of care if they wish. These nurses even have special names that describe the services they provide.

Nurses gain expertise through on-the-job experience, often by taking a wide range of exams and earning professional certifications. These certifications are different from the nursing license that all nurses must obtain before they can practice. Only a licensed nurse can then gain expertise and earn certifications.

To give a few examples:

• Emergency Room Nurses:People who have accidents are treated immediately.
• Pediatric Nurses: Care for the illnesses of babies and young children.
• Oncology Nurses: Provide support and care to cancer patients and their families.
• Operating Room Nurses: Care for patients before, during, and after surgery and assist surgeons.

There are many more specialties like this. This will give you an idea of ​​the breadth and depth of nursing. You are likely to receive care from many different types of nurses during your lifetime.

Who is a "Travel Nurse"?

A travel nurse is a registered nurse (RN) who travels to different locations to provide nursing services as needed. Travel nurses often travel to areas where there is a shortage of nurses. They also travel to areas where there is a sudden, unexpected need for nurses, such as during natural disasters.

Travel nurses are not directly attached to a hospital or healthcare facility. Instead, they are employed by a nurse staffing agency. This agency sends them to various healthcare facilities within the country, and sometimes abroad. Travel nurses can gain expertise if they wish, but they often provide care across multiple areas as they move from one assignment to another.

Well, then how do you become a nurse?

If you want to become a nurse, the steps you need to follow depend on what type of nursing career you want. You may want to become an `(LPN)`, an `(RN)`, or an `(APRN)`. Each type has a unique path. However, to become a nurse of any type, you generally need to follow these steps:

• Passing the Advanced Level (or equivalent qualification): In Sri Lanka, it is generally necessary to pass the Advanced Level in Biology to enter a nursing training school.
• Completing your nursing education: The nature of your education will vary depending on the path you choose.
• Entry-level people like ``(LPNs)`` complete a certificate course.
• RNs usually earn a diploma or a bachelor's degree.
• To become an APRN, you must have at least a Master's Degree. Some APRNs even pursue a Doctorate.
• Obtaining a Nursing License: In Sri Lanka, to practice nursing, one must obtain registration with the Sri Lanka Nursing Council. Similarly, in foreign countries, one must obtain a license from the Board of Nursing of the respective country or state. Also, many countries require the National Council Licensure Examination (NCLEX)You are also required to pass standardized exams such as the CNA. This exam confirms that you have the knowledge needed to work properly as a nurse.

How long does it take to complete a nursing training school/course?

How long you spend studying nursing depends on your career goals and the specific course you choose.

• Courses at the `(LPN)` level usually take about one and a half to two years.
• Diploma courses at the `(RN)` level take about three years, and degree courses take about four years.
• To become an APRN, a master's degree requires at least two additional years. Doctoral degrees take even longer.

At least once in your life, you have probably spoken to a nurse and received a service from them. Maybe it was when a nurse checked your blood pressure during a routine check-up. Or maybe it was when a nurse calmed you down and eased your fears when you were about to have surgery. Maybe it was when a nurse looked after a loved one and explained their treatment plan to you. Even if you don't remember, nurses were likely the ones who took you in their arms and cared for you from the moment you were born.

Nurses impact people's lives in many ways, and their work is constantly evolving. From learning new technologies to managing life-threatening emergencies, nurses are on the front lines of healthcare.

Finally, a few things to remember

I hope this article has given you a good idea about nurses and nursing. If you have any questions or concerns about your health, never hesitate to ask a nurse. They will be more than happy to talk to you and connect you with other healthcare providers and resources.

Remember:

• Nurses are trained and compassionate healthcare professionals.
• They serve at different levels and with different expertise.
• A nurse is an important member of your healthcare team.

So, the next time you meet a nurse, don't forget to give them a little thank you for their service!

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