What exactly is a nurse? In essence, nurses are the unsung heroes of healthcare, the frontline caregivers, the individuals who provide the most direct and consistent support to patients, ensuring their well-being and facilitating their recovery.

To begin, it's crucial to understand the role of a nurse. This understanding serves as a foundation for comprehending the multifaceted responsibilities and impact of these dedicated professionals within the healthcare landscape. In practice, nurses are the cornerstone of patient care, charged with a wide range of duties designed to promote and maintain the health of those under their care. This includes everything from the most basic needs, like hygiene and nutrition, to complex medical procedures, such as administering medications, performing wound care, and assisting with diagnostic tests.

Category	Details
Definition	A healthcare professional who provides direct patient care, including administering medications, providing wound care, and educating patients and their families.
Key Responsibilities	Patient assessment and monitoring Medication administration Wound care and dressing changes Assisting with medical procedures Patient and family education Collaboration with other healthcare professionals
Educational Requirements	Associate's Degree in Nursing (ADN) Bachelor of Science in Nursing (BSN) Master of Science in Nursing (MSN) Doctor of Nursing Practice (DNP)
Licensing and Certification	Must pass the NCLEX-RN exam to become a Registered Nurse (RN) Advanced certifications are available in various specialties (e.g., critical care, pediatrics)
Work Environment	Hospitals, clinics, nursing homes, private practices, schools, and home healthcare.
Career Outlook	Strong job growth projected due to an aging population and increasing healthcare needs.
Specializations	Medical-Surgical Nursing Critical Care Nursing Pediatric Nursing Emergency Nursing Operating Room Nursing Oncology Nursing Psychiatric Nursing Nurse Practitioner Nurse Midwife
Professional Organizations	American Nurses Association (ANA) National League for Nursing (NLN) Specialty-specific organizations (e.g., American Association of Critical-Care Nurses)
Key Skills	Critical thinking and problem-solving Communication and interpersonal skills Compassion and empathy Attention to detail Time management and organizational skills Clinical skills (e.g., medication administration, wound care)
Salary (Approximate)	Varies based on experience, education, and location. Can range from $60,000 to $120,000+ annually.
Source	American Nurses Association (ANA)

The safety and well-being of workers are fundamental pillars for the effective operation of any organization. Among the professionals responsible for upholding these standards, the occupational health nurse plays a strategic role. This role involves the prevention of accidents, the promotion of occupational health, and the adherence to regulatory standards. These nurses are experts in recognizing and mitigating workplace hazards, developing and implementing health promotion programs, and providing immediate care for work-related injuries and illnesses. Their expertise contributes significantly to a safer and healthier work environment, benefiting both the employees and the organization.

The Portuguese Order of Nurses (Ordem dos Enfermeiros - OE), within the scope of its institutional collaboration duty, disseminates job opportunities for nurses for informational purposes only, upon request from employers. This is done through a non-exhaustive list. This reflects the crucial role nurses play within the healthcare system, and the consistent demand for qualified professionals to fill various roles within the industry.

This article delves into the multifaceted world of nursing, exploring what a nurse does, their primary functions, and the core competencies they possess. It also provides insights into how to enter the profession and explores the diverse areas in which nurses can practice. The scope of the nursing profession is vast and varied, encompassing direct patient care, administrative roles, research, and education. Nurses work in a wide array of settings, including hospitals, clinics, schools, and private practices, making a profound impact on the health and well-being of individuals and communities.

The occupational health nurse is any nurse holding a specialized qualification in occupational health nursing. They are members and often leaders of the occupational health nursing team. They provide support to patients in outpatient clinics, within work environments, and at home. They are responsible for executing activities related to hygiene, medicine, and workplace safety services. These nurses often integrate into study teams to conduct assessments, develop protocols, and implement health and safety initiatives.

Job opportunities for nurses, material handlers, and CTO positions are frequently available. Numerous positions are currently open, indicating a continuous need for qualified nursing professionals across various specializations and settings. This persistent demand underscores the significance of nursing as a dynamic and essential career path within the healthcare sector.

The website "Enfermeirodot" provides free videos, the latest updates, and direct chat functionalities. This suggests a resource available for nurses and individuals interested in the nursing profession, offering access to current information and networking opportunities.

By clicking on the "agree" button and entering this website, you are agreeing to the terms and conditions and certifying under penalty of perjury that you are an adult. This is a standard practice to ensure compliance with age restrictions and regulations.

The website "Enfermeirodot" (again, with variations), provides access to free videos, the latest updates, and direct chat functionalities. This repeated mention suggests a focus on providing accessible information and fostering community engagement among nurses and healthcare professionals.

Professionals in nursing provide care to patients, performing procedures such as suturing, administering injections, and dispensing medications, in addition to managing routine activities in hospitals and clinics. They are central to the healthcare system, ensuring that patients receive the care they need, when they need it.

If you identify with the area of healthcare, this profession can be an excellent career option. The ability to make a positive impact on the lives of others and the dynamic nature of the field make it a rewarding choice for many.

Nursing is considered an essential and central profession within the structure of healthcare professions, present in all organizational units of the healthcare system. Nurses are involved in every aspect of healthcare delivery, ensuring that patients receive comprehensive and compassionate care.

Discover what a nurse does, their average salary, and where they work! This highlights the importance of providing accurate and comprehensive information to those considering a career in nursing.

Learn more about this essential profession in the healthcare field and its opportunities. This emphasis on continuous learning and professional development is crucial for nurses to stay current with advancements in medical care.

The occupational health nurse is the professional responsible for promoting the health and safety of workers within companies and industries. They are the advocates for worker well-being, playing a pivotal role in preventing occupational illnesses and ensuring a safe working environment.

They work to prevent occupational diseases, provide emergency care, and monitor the health of employees. By taking proactive measures, the occupational health nurse helps to minimize workplace hazards and protect the well-being of the workforce.

The Code of Ethics for Nursing Professionals, in its preamble, states that nursing encompasses a component of scientific and technical knowledge, constructed and reproduced by a set of social, ethical, and political practices. This ethical framework guides nurses in making decisions and maintaining the highest standards of care, demonstrating their commitment to patient well-being.

The Regional Nursing Council of So Paulo, (Conselho Regional de Enfermagem de So Paulo) is a governing body responsible for the registration, regulation, and ethical oversight of nurses in the state. This ensures that nurses adhere to the highest standards of practice and maintain the integrity of the profession.

The work in the field of nursing is highly important. The nurse is one of the most requested and important professionals in the area of health. Nurses are integral to the healthcare team, working collaboratively with doctors, therapists, and other healthcare professionals to provide comprehensive care. Their expertise and dedication contribute to the positive health outcomes of patients.

Those who wish to work as nurses need to complete a nursing degree, which lasts approximately five years. During their education, students learn theoretical and practical fundamentals about anatomy, physiology, pharmacology, health care, and professional ethics. This rigorous training prepares nurses for the challenges of the profession and equips them with the knowledge and skills needed to provide safe and effective care.

The construction of the Unified Health System (SUS) has, from the beginning, been a space of dispute between the political forces that defend the expansion of participation of the sector. This reflects the complex relationship between the healthcare system and political forces, and the ongoing efforts to improve healthcare access and quality for all citizens.

What are the main responsibilities of a nurse? The answer to this question is central to understanding the scope of the nursing profession. Below, you will see not only what a nurse does, but also in which segments of the area they put each of the responsibilities into practice, the positions they hold, and what the work routine of this professional is like. This comprehensive overview provides a clear understanding of the duties and the roles that nurses undertake.

Fourteen activities are exclusively performed by a nurse. These specialized duties reflect the advanced skills and knowledge of nurses and are critical to patient care.

Also, understand the responsibilities of nursing assistants and technicians in this context. Clarifying the roles of each member of the healthcare team, and the responsibilities they have, leads to a better understanding of the overall efficiency and effectiveness of patient care.

This is an integrative review research where, through materials available on digital platforms and books with the same theme, it will be possible to gather enough data to reflect and discuss the duties that are the responsibility of nurses.