The glue that keeps a patient’s health care journey together is 21st century nursing. Nurses work relentlessly to recognize and defend the needs of individuals throughout the patient experience and wherever there is someone in need of care.

Beyond the long-standing reputation for compassion and dedication, there is a highly specialized profession that is always growing to meet society’s requirements. Nurses are crucial in protecting public health, from assuring the most accurate diagnoses to continuing to educate the public about critical health issues.
Nursing is both an art and a science, requiring both a heart and a head. A profound respect for human dignity and an intuition for a patient’s needs are at its core. The mind helps with this by providing rigorous core learning. Each nurse will have particular talents, passions, and expertise due to the wide range of specialties and complicated abilities required in the nursing profession.
Nursing, on the other hand, has a common ethos: nurses don’t merely look at test results when evaluating a patient. Nurses utilize their judgment to integrate objective data with subjective experience of a patient’s biological, physical, and behavioral needs, as demonstrated by the nursing process. This ensures that every patient, regardless of who they are or where they are, receives the finest possible care, whether they are in a city hospital, a community health center, or a summer camp.
What do nurses actually do?
There are no standard answers in a field as diverse as nursing. Making emergency treatment decisions to providing inoculations in schools are all possible responsibilities. The ability and drive required to be a nurse is the common denominator in all roles. Nurses are best positioned to take an all-encompassing picture of a patient’s wellbeing due to long-term monitoring of their behavior and knowledge-based skills.
What are the different categories of nurses?
Nurses go through a rigorous program of lengthy education and study before working directly with patients, families, and communities, applying the nursing process’ essential ideals. Nursing roles in the United States are currently classified into three groups based on the precise responsibilities they do.
Nurse Practitioners
In the United States, registered nurses (RNs) are the backbone of health-care delivery. RNs provide important health care to the public in any setting.
Principal Responsibilities
- Before making important decisions, have a physical exam and a medical history.
- Promote good health through counseling and education.
- Medications and other individualized therapies should be administered.
- Work with a diverse group of health care experts to coordinate care.
Advanced Techniques Nurse Practitioners
Advanced Training In addition to the initial nursing education and licensing requirements for all RNs, Advanced Practice Registered Nurses (APRN) have at least a Master’s degree. An APRN’s responsibilities include, but are not limited to, providing the public with essential primary and preventative health care. APRNs treat and diagnose illnesses, provide health advice to the public, manage chronic disease, and participate in ongoing education to stay on top of technical, methodological, and other advancements in the profession.
Practice Specialist Roles for APRNs
- Nurse Practitioners dispense medications, diagnose ailments, and treat minor injuries.
- Gynecological and low-risk obstetrical care is provided by Certified Nurse-Midwives.
- Clinical Nurse Specialists deal with a variety of physical and mental illnesses.
- More than 65 percent of all anesthetics are administered by certified registered nurse anesthetists.
Practical Nurses (LPNs)
LPNs, also known as Licensed Vocational Nurses (LVNs), are members of the core health-care team who operate under the direction of an RN, APRN, or MD. They ensure patients’ well-being throughout the health-care journey by delivering basic and routine treatment.
Principal Responsibilities
- Examine your vital signs for signals that your health is failing or improving.
- Change bandages and wound dressings, among other fundamental nursing tasks.
- Ascertain that patient are comfortable, fed, and hydrated.
- In some situations, drugs may be administered.
What exactly is the nursing procedure?
- Regardless of their profession or specialty, all nurses follow the same nursing process: a scientific technique that follows five easy steps to provide the best possible patient care.
- Nurses conduct in-depth physiological, economic, social, and lifestyle assessments on patients.
- The nurse draws a diagnosis after thorough assessment of both physical symptoms and patient behavior.
- Outcomes / Planning – The nurse applies their knowledge to set realistic recovery goals for the patient. These goals are then carefully monitored.
- Nurses ensure consistency of care for the patient by precisely implementing the treatment plan while thoroughly documenting their development.
- Evaluation — The nurse fine-tunes the care plan by attentively examining its effectiveness and studying patient reaction.
Nurses are Crucial to the Nation’s Health
- In the United States today, there are approximately 4 million registered nurses.
- That equates to one registered nurse for every 100 persons.
- Nurses can be found in every community, big or small, providing competent care from birth to death.
- According to the American Journal of Medical Quality’s January 2012 “United States Registered Nurse Workforce Report Card and Shortfall Forecast,” a shortage of registered nurses is expected to expand across the country between 2009 and 2030. The authors of this state-by-state analysis predict that the RN shortage will be most severe in the South and West.
- Nurses’ responsibilities include anything from direct patient care and case management to setting nursing practice standards, quality assurance processes, and overseeing complicated nursing care systems.