A registered nurse, often referred to as an RN, performs basic job duties that include things like treating patients, keeping track of patients’ medical records and histories, performing diagnostic tests, operate medical machinery, administer medication, and help with the patient follow up and their rehabilitation. 

A registered nurse also helps to teach patients and their families how to manage their current illness or injury and this can sometimes include home care needs as well.  Some registered nurses are specially trained to work as grief counselors to families of critically injured or terminally ill patients.  In addition, a registered nurse may also run general health screenings or immunization clinics, as well as help out with blood drives or assist in public seminars on various health conditions.  The scope of a registered nurses’ duties is really only limited by his or her desire to work in various environments.

Generally speaking, there are four ways to categorize the different specialties of a registered nurse.  The first is by work setting or type of treatment.  This means that the nurse may work in a clinic or hospital, and can only administer certain types of treatment.  The next category pertains to the various organs or body systems.  In other words the registered nurse may specialize in heart care or lung care, just as two examples.  The third way a registered nurse can be categorized by specialty is by disease ailment or condition, such as communicable diseases or cancer.  And lastly, some nurses specialize in a certain area of the population such as children or the elderly. 

The scope of assistance that registered nurses can provide is amazingly large.  With their care and assistance, many sick people find that their health care is made much easier and much less painful with the help of caring registered nurse.

Latest Article: Medical Nursing

Medical nursing can be defined as the art of curing patients not only physically, but also mentally.  Hence, the profession of nursing is considered very important in the medical field. Patients can lose their mental balance or may eventually die, if not properly taken care of, after any major operation. At this point, the service of a nurse matters a lot. There is a specialized...

Related Articles:

• Licensed Practical Nurses
  While most of the American population’s median age increasing, more people are living longer and therefore are in need of medical care more than ever before. The demand for licensed...
• Legal Nurse Consultant
  A legal nurse consultant is an individual who has earned a degree in nursing, most often bachelor’s or advanced nursing degrees, who consults with attorneys and other legal professionals...
• Legal Nurse Consultant
  A legal nurse consultant, also commonly referred to as a LNC, is a registered nurse who uses their knowledge as a health care professional to help solve cases. These consultants receive legal...
• History of Nursing Research
  The history of nursing research begins with Florence Nightingale. In fact, it is nursing research that governs and determines the elements of the nursing practice in general. Great care, detail,...
• History of Nursing
  Nursing is a profession that focuses on patients. When a patient enters a doctor's office, hospital, or operating room, they expect the best care. While doctors perform a bulk of the service,...
• For Nurse
  Education for nurse jobs is all about how the nurses are trained and prepared in dedicating themselves for the care and treatment of the sick and the ailing. All nurses are expected to have...
• Florida Board of Nursing
  If you desire to practice nursing in Florida, you will need to become licensed through the Florida Board of Nursing. Law requires licensing through the Florida Board of Nursing for both...
• Career Opportunities for Nurses
  Many years, ago, nurses were lumped into one general category and were mostly there to assist the doctor with things that he or she needed, or to be there to attend to patients. Today, there are...
• Call Center Nursing
  Many people today don’t have time to make doctor’s appointments for themselves or their children. In addition, very few doctors make house calls any more, and it seems like it can...
• Call Center Nurses
  Since most people are extremely busy these days, we don’t always have time to go to the doctor or sit in a waiting room to be examined for non life threatening illnesses or injuries. The...
• Ask a Nurse
  Today, many companies are offering free ask a nurse services. Ask a nurse services may be provided online or by the telephone. Typically, if you are having a health question and aren’t...
• Ask a Nurse
  Ask A Nurse is a triage of registered nurses available around-the-clock with health care information accessible by phone and e-mail. These specifically trained registered nurses will carefully...
• American Nurses Association
  The American Nurses Association is an important facet of nursing, and serves as a network of organizations pulling together to help promote a positive image of nursing as well as serve as a...
• American Journal of Nursing
  The American Journal of Nursing is the world’s largest and oldest circulating journal on nursing. The concept of the journal is to help promote education based, clinical information in...
• American Nurses Association
  The American Nurses Association is the only largest full-service organization that protects the profession of nursing and their welfare. It is a professional group supporting United State of...
• Urology Nursing
  Today’s modern medicine requires a lot more specialty doctors, surgeons, and medications. This also goes for the world of nursing, and today more nurses than ever are starting to hone in...
• Urology Nurses
  Urology is the study of the urinary tract in both males and females. It is also the study of the reproductive system of males. With growing concerns about prostate cancer, urology nurses are in...
• Travel Nursing Company
  A travel nurse is like a temporary employee. The traveling nurse is hired by a travel nursing company and agrees to relocate and work as part of a health care team where they are short on staff....
• Travel Nursing Companies
  Health care facilities throughout the nation are feeling the crunch – there are simply not enough nurses to meet demand. Running shorthanded and working serious overtime, the staff in many...
• Travel Nursing
  If you enjoy traveling, consider a career in travel nursing. Anyone with a nursing license can take advantage of the many benefits that come with a travel nurse position. Nursing is a rewarding...
• Travel Nurses
  With nursing shortages reaching crisis levels not only nationally, but also globally, travel nursing has been gaining rapidly as a career option for the nurse of today. Offering a broad range of...
• Travel Nurse
  If you are familiar with nursing, you may have heard the phrase, “travel nurse” and wondered what that title pertains to. A travel nurse is like a temp for hire, that helps meet the...
• Traveling Nurse
  Recently in the United States of America, there has been a sharp decline in the number of nurses available to work in hospitals. Due to this severe drop, a new type of nursing job has developed...
• Traveling Nurse
  A traveling nurse is a certified health care professional who serves in multiple short-term assignments where you have to travel. The individual assignment offered to a traveling nurse usually...
• Travel Nursing
  Travel nursing is a popular health care profession where a nurse performs several short-term assignments in multiple traveling destinations. The individual assignment of a traveling nurse...
• Travel Nurse
  Have you ever thought about a career in nursing? Do you like to travel? A travel nurse combines the benefits of both of these options. The field of nursing is in dire need of qualified...
• Telephone Triage Nursing
  In today’s busy world, the need for nurses is exceptionally high. While most nurses operate in a hospital or clinic setting, there is also a need for telephone triage nursing. This...
• Telephone Triage Nurses
  Many hospitals around the country, particularly those that are running non profit, are finding themselves in a fiscal bind. With more Americans than ever living without health insurance, the...
• Sub-Acute Nursing
  While many people in the hospital are there for a serious illness or life-threatening injury, other people need care around the clock, but may not have to stay in the hospital. For these people,...
• Sub Acute Nurses
  Recent studies have shown that sub acute care is becoming a booming business, with projections of becoming approximately a $5 billion per year industry within the next decade or even less. With...
• Student Nursing
  Nursing has become a more complex and challenging field these days, with the proliferation advanced technology in the everyday practice of health care. Student nursing education involves much...
• Student Nurses
  The health care industry is short of qualified nursing professionals these days, an issue that began to present itself approximately twenty years ago and has grown steadily deeper since that...
• School Nursing
  On average, there is only about one school nurse for every 1,100 students in the United States. The concept of school nursing seems to be considered less and less important by many educational...
• School Nurses
  Currently there are about 50,000 school nurses employed in the United States. These nurses are a very special type of nurse, since they must have training in dealing with children and their...
• School Nurse
  Many people today are choosing careers in the health care profession, specifically nursing. Those with nursing degrees have plenty of options to choose from and the more advanced the degree, the...
• School Nurse
  A school nurse is a special health care professional that improves the welfare, academic success, and life-long achievement of the students. The nature of work a school nurse performs involves...
• Registered Nurses
  Registered nurses are in great demand these days throughout the medical industry. These highly trained professionals make up the largest segment of the health care industry, yet there are not...
• Registered Nurse
  Do you enjoy the medical field? Do you enjoy caring for people? If so, a career as a registered nurse might be right for you. Nursing is an exciting career that offers plenty of room for...
• Registered Nurses
  Within the health care industry, registered nurses constitute the largest health care occupation with over two million jobs. Three out of five registered nurses work ion hospitals. All...
• Registered Nurse
  A registered nurse, often referred to as an RN, performs basic job duties that include things like treating patients, keeping track of patients’ medical records and histories, performing...
• Registered Nurse
  A registered nurse is a health care professional having an Associate or Bachelor’s degree under her belt and accountable for nursing patient with other health care experts. The nurse...
• Nurse
  Many young people choose to become a nurse for various reasons. Nursing is a great career choice if you enjoy helping people. Additionally, to have a fulfilling career as a nurse, you need a...
• Night Shift Nurses
  Many people can handle working late at night, which is good considering that hospitals and several medical facilities operate 24 hours a day. Of course, in order for a hospital or clinic to...
• New York Nurse
  All states individually govern their medical practices and procedures slightly different than others. This goes for the field of nursing as well. Since each state administers its own, separate...
• New York Nurse News
  The state of New York has a very large population, making it one of the most important states for those seeking a career in the field of nursing.  The demand for nurses is extremely high...
• New York Nurse Jobs
  The state of New York has almost twenty million people living in it, and it is the third most populous state in the entire United States.  With that being said, it’s no wonder there...
• New York Nurse
  Every state in America has different requirements and prerequisites for people who would like to practice nursing in their chosen state of residence.  In order to become a New York nurse,...
• New Nursing
  The hospital and clinics are introducing new nursing uniforms to enhance their impression and working environment. The uniforms assume a special significance in the medical fraternity as they...
• New Nurse
  Today, a nurse is more modern and beauty conscious and therefore any new nurse opting the nursing profession, will prefer improved and brand new uniform. The Internet is coming up with websites,...
• Nurse Uniforms
  Nurse uniforms are clothing worn by nurses for hygiene and identification. Traditional nurse uniforms consisted of a dress, an apron, and a cap. There are many variations of the uniform but the...
• Nurse Training
  Everyday the rate of fatality is decreasing and thus the need for various medical services like radiation therapy, clinical services, diagnosis procedure and surgery are becoming indispensable....
• Nurse Staffing
  Nurse staffing has become more popular, with the increasing demand for nurses in the medical arena. The job of nurses is considered inevitable and the medical units are recruiting more and more...
• Nurse School
  A nurse school is an educational institution or a part of an institution, which grooms the students through education and training to become a nurse. There are countless sick and ailing patients...
• Nurse Salary
  Like all careers, a nurse salary depends on a number of various factors. Some of these factors include a nurses’ level of education or the degree type, years of experience in a chosen...
• Nurse Salary
  Nurse salary has skyrocketed in the recent years, thanks to the huge demand of competent and experienced nurses across the world. Countries like United States and United Kingdom are offering fat...
• Nurse Resume
  You got to have a systematic and well-written nurse resume because it is one of the ways for you to make others understand that you are better than others in the specified job. Competition in...
• Nurse Programs
  Nurse programs are meant for those willing to serve the ailing, weak people. Nursing as a profession is considered sacred and it is not restricted to the corridors of hospitals. In fact, it is...
• Nurse Practitioner
  A nurse practitioner, also known as a NP, is a registered nurse with an advanced education and usually a minimum of a master’s degree. The requirements to become a nurse practitioner vary...
• Nurse Name Badge Pins
  It is extremely important in today’s society to have a professional appearance when dealing in business affairs. That is why name badges are a growing fashion among professional...
• Nurse Jobs
  Nurse jobs involve serious and toilsome dedication. The nurses work with such sincerity and responsibility that they add a new dimension to the arena of health care and medication. The nurse...
• Nurse Job
  Nurse job involves a lot of hard work and dedication. The role that the nurses’ play and the responsibility they shoulder have added enhanced significance to the nursing job. The nurse...
• Nurse Employment
  The high demand of nurses in the medical domain, is enabling more and more nurse employment. A nurse has to perform assorted tasks, which are considered indispensable for any medical unit....
• Nurse Education
  Nurse education has undergone significant changes in most of the countries. Today emphasis is laid on the practical aspect of nursing rather than the conventional theoretical approach. Today the...
• Nursing
  Nursing is an exciting profession. Yet, this field is not right for everyone. Unfortunately, there will always be a demand for nurses. The population continues to age, and many people suffer...
• Nurse Uniforms
  The words nurse uniforms used to conjure an image of severely tailored, bleached and starched white dresses, white stockings, and structured white nursing shoes, all topped by a starched nursing...
• Nurses Chat
  The nursing field can be highly stressful, and often nurses work very long hours. Sometimes, it may even seem that they feel like they aren’t getting the moral or professional support they...
• Nurses
  While most patients typically think of speaking to the doctor first and foremost, many will tell you that nurses play just as an important role in their healing process.  Nurses are there...
• Nurses
  Medical nurses are in high demand, and since there is a nursing shortage, many colleges and universities encourage qualified students to study this profession. Nurses experience many different...
• Nurse Practitioners
  All nurses serve important roles within the health care community, but nurse practitioners have a more in depth role in serving the needs of patients. Most nurse practitioners have earned their...
• Nurse Practitioner
  A nurse practitioner is a registered nurse who has achieved their master’s degree or higher education level. With the higher degree and skill in a variety of medical areas, nurse...
• Nurse News
  The world of medicine is constantly changing. New breakthroughs, medicines, and surgical procedures are being developed every day. For nurses, they may not always be kept in the loop like many...
• Nurse Managers
  In any job in America, managers have a large level of responsibility and a great deal of stress. With nurse managers, this job is no less important. With the demand on the health care system at...
• Nurse Job
  There are thousands of careers to choose from, but only very few can satisfy you like a nurse job. Having a nurse job not only pays very well, but it also leaves you with a feeling of...
• Nurse Career
  If you are interested in becoming a nurse, there is a great deal of excellent opportunities available to you. When starting a nurse career, you may need to begin with a lower end job and work...
• NY Nurse
  The number of nurses needed in the state of New York is staggering.  A NY nurse is in high demand, and the state has recently come up with some incentives and ideas to help assist with this...
• NY Nurse Career
  If you have earned a degree in nursing and want to move forward and receive your license to become a registered nurse, there are many wonderful windows of opportunity.  A NY nurse career...
• NY Nurse Jobs
  New York State has the third highest population in the United States.  Currently, there are about 7,325,000 nurses employed in New York, and about 69,000 of those are employed in New York...
• NY Nurse News
  For those working in the nursing industry in the New York area, NY nurse news can be a wonderful way to keep up with the latest in health care, new medical breakthroughs, and technology. ...
• Nursing Employment
  Once you finish your nursing school education, it is time to look for nursing employment. One of the most important tools that you can use to find nursing employment is to create a great resume....
• Nursing Education
  The field of nursing is always in high demand. Hospitals, clinics, surgeons, private practices, nursing homes, and schools are always in need of trained, qualified nurses. A good nursing...
• Nursing Care Plans
  Nursing care plans play a vital role in everyday medical care, helping to ensure that the individual needs of each patient are met consistently. Medical care requires the cooperation of a...
• Nursing Careers
  When it comes to planning your future, choosing nursing careers offers many benefits and advantages. The field of nursing has a long history, beginning with Florence Nightingale, and today,...
• Nursing Jobs
  As a little girl you might be mesmerized by the thought of becoming a nurse, but do you know what the nursing jobs entail? It is one of the medicine disciplines that focuses on assisting the...
• Nursing Careers
  Nursing careers take into account multiple activities in connection to the field of delivering health care facilities. People who are involved in nursing careers work for the treatment, safety...
• Nursing Uniforms
  If you work in the medical field, you likely own a few nursing uniforms. While medical nurses commonly wear these uniforms, many other people in the medical field have incorporated scrubs or...
• Nursing Shoes
  If you work in a job where you sit at a desk all day, the comfort of your shoes is not of the utmost importance. For nurses, however, comfort is extremely crucial, especially since they are...
• Nursing Scrubs
  People who work in the medical field often wear nursing scrubs. However, due to the resiliency and comfort of scrubs, many other professions have incorporated scrubs into their dress code. For...
• Nursing Schools
  While all nursing schools are required to meet certain educational mandates, programs do differ in a variety of significant ways. Choosing the right program to suit your career aspirations can...
• Nursing Scholarships
  If you would like to embark upon a career in nursing, you will need to begin by furthering your education. First, you will need to finish high school and then enroll in nursing school. Nursing...
• Nursing Resumes
  Congratulations! You’ve just finished nursing school and now you are ready to land the nursing job of your dreams. However, without experience you may feel a bit nervous about your...
• Nursing Research
  When you think of medical research, often you imagine scientists and doctors in a lab somewhere coming up with new medications and innovative surgical procedures. You may not think that nursing...
• Nursing News
  The Internet has helped to create a large network of information that can be enjoyed by everyone. There are millions of web pages, and many of them are surprisingly specialized to one particular...
• Nursing Management
  In order to become a nurse, it takes a lot of hard work, dedication, and training. Most nurses are constantly learning and changing their methods due to the ever developing world of medical...
• Nursing Magazines
  Nursing magazines are important for those in the nursing profession. Whether you have just graduated nursing school or are an experienced Nurse Practitioner, reading nursing magazines can ensure...
• Nursing Journals
  There are thousands of medical journals published all over the world. While some are better known or respected than others, it’s common knowledge that these are helpful and informative...
• Nursing Jobs
  Even though nurses are in high demand, and many new graduates are able to find a job quickly, there are specific tips that will help a job applicant land the position of their dreams....
• Nursing Homes
  Perhaps it is due to the aging of the Baby Boomers or a greater understanding of the needs of older people, but nursing homes just aren’t what they used to be. There have been many changes...
• Nursing History
  Florence Nightingale was a true pioneer for the nursing world. There is a lot of wonderful and informative nursing history to be learned, and it all serves as a good building block for others...
• Become a Nurse
  Get Back Your Health QUIT SMOKING TODAY! Florence Nightingale is undoubtedly the biggest influence working on one when one chooses to become a nurse. This, however, is not the only reason;...
• Ask a Nurse
  Get Back Your Health QUIT SMOKING TODAY! It is always better to ask a nurse for help, as she is the one who spends more time with a patient and works according to the doctor's instructions to...
• Professional Nurse
  There are many different roles in the health care industry that are important, and all there for one purpose: to heal and help patients. A professional nurse is one of these people, and their...
• Pediatric Nurse
  A pediatric nurse is involved in child health nursing which focuses on providing holistic care for adolescents, children, and infants. It is centered on the care and concept of family. These...
• Online Nurse
  There are several schools offering online nurse courses. This is a wonderful way to learn all about nursing sitting in the convenience of your home. Some of the notable schools, universities and...
• Ohio Board of Nursing
  The Ohio Board of Nursing is the state regulatory board for the oversight of nursing practice in Ohio. As a part of the state government, the Ohio Board of Nursing derives its powers and duties...