The Ultimate Guide to Nursing Specialties and Core Principles

Nursing principles have been recognized throughout history since ancient times. The nursing profession has evolved significantly in its specialties, duties, and the services it provides. In some eras, nursing was viewed as an inferior, non-essential task limited to specific basic duties. However, with the rapid advancement in medicine and nursing, each has developed its distinct role and specialty. It has become evident that doctors cannot perform their duties perfectly without the essential help, services, and cooperation of nurses in delivering medical care. This realization contributed significantly to changing society's perception of nursing, encouraging both men and women to pursue it as a respected career. As a result, higher institutes and colleges were established to study nursing, enriching students with advanced sciences and practical expertise.

The Meaning of Nursing Principles

Nursing is a profession operating within the health sector, providing medical services side-by-side with medicine. By performing specific therapeutic services, it fundamentally contributes to preserving human health, ensuring survival, and preventing complications that may arise from diseases and injuries. Nursing has two main aspects: a technical aspect and a moral aspect.

Nursing Specialties

With the evolution of nursing and its recognition as a core profession in the medical field, its role has become complementary and supportive to medicine in maintaining public health. Its specialties have multiplied and branched out. Here are the most important nursing departments:

Infectious Diseases Specialty

Here, the nurse provides healthcare to individuals infected with contagious diseases. They work to prevent the spread of infectious diseases that could cause outbreaks in society, such as viral hepatitis and certain acquired immunodeficiency diseases. This is achieved by utilizing specific tools, mechanisms, and methods, such as clearing the air in the patient's room and properly handling the patient's specific equipment.

Pediatric Specialty

This is a branch of nursing dedicated to providing medical service and healthcare to children from birth up to adolescence. This involves caring for and monitoring the child's natural growth stages, offering advice on systems that help boost the child's immunity against diseases, and advising on age-appropriate healthy nutrition methods.

Maternal Health Specialty

This branch focuses on women with illnesses who may become pregnant in the near future or who are already pregnant. Nurses work to provide care, maintain their health, conduct necessary examinations, and spread vital awareness and information that protects them from pregnancy complications and helps prevent gynecological diseases.

Mental Health Specialty

This specialty provides psychological healthcare to individuals by creating reports that detail the mental state of patients suffering from psychiatric and mental illnesses. It involves developing therapeutic plans and activities that include advice, guidance, and health education aimed at correcting certain thoughts and behaviors to enhance mental health.

Emergency Nursing

This specialty primarily focuses on caring for patients in urgent medical conditions that require rapid medical assistance and treatment to prevent death or disability. Typically, this specialty has departments in hospitals, sports venues, as well as ambulances and rescue helicopters.

Forensic Nursing

This is an important branch that applies nursing science to public and legal matters by bridging the gap between healthcare and the law. It utilizes the biological, psychological, and social sciences of nursing to work at crime scenes, assist in investigations, and care for the deceased and perpetrators.

Dialysis Specialty

This specialty is dedicated to providing care and medical service to patients suffering from kidney problems and failure. These patients require specialized medical care, such as therapeutic programs or dialysis, provided by nursing teams.

Catheterization and Cardiovascular Specialty

This branch focuses on providing healthcare to patients with heart problems. Nurses assist them during catheterization procedures and offer advice and guidance that helps eliminate complications, prevent crises resulting from the disease, and teaches them how to act in the event of an emergency.

Other Nursing Specialties

In addition to the nursing departments mentioned in the previous section, there are other nursing branches and specialties one can join to provide medical services to individuals and society. The most important ones include:

• Intensive Care Nursing.
• Anesthesia Nursing.
• Wound Care Nursing.
• Oncology (Cancer) Specialty.
• Community Health Specialty.
• Medical-Surgical Nursing Specialty.

Principles of the Nursing Profession

To work in this profession, one must know that there are certain principles and fundamentals that a person working in this field must embody to perform their job duties perfectly. The most important of these are:

Preserving Dignity

While providing their services, a nurse must embody dignity and self-esteem. They must respect themselves and never accept insults or allow anyone to compromise their dignity.

The Principle of Informed Consent

This means the nurse must explain the full truth to the patient and obtain their consent before carrying out procedures and healthcare specific to their condition.

The Principle of Teamwork and Participation

This implies that the nurse performs their work in agreement, participation, and cooperation with other parties in the team, including various healthcare and medical service providers, each within their scope of work and specialization.

The Principle of Privacy and Confidentiality

This means the nurse must establish a boundary between themselves and the patient, avoiding delving into or approaching the patient's privacy. Furthermore, they must keep all personal and medical secrets they may learn while providing care completely confidential.

The Principle of Knowledge and Professional Competence

This means the nurse must possess sufficient knowledge to perform their job duties perfectly. They must have an adequate level of professional competence by arming themselves with the information, experience, and skills required for the profession, aiding them in accomplishing their tasks as required.

The Principle of Risk Minimization

This means the nurse must establish boundaries between cases and prevent any environment or behavior that could negatively impact the patient's health and safety, all for the purpose of protecting them.

Duties of a Nurse

For nurses to perform their job duties and deliver their mission perfectly, they must fulfill several duties while providing health services. The most important duties and principles of nursing include:

• Patient Care: This is highly crucial and one of the most important duties of an individual working in the nursing profession. It is the primary goal of the profession, playing an effective role in making medical decisions that aid in patient treatment.
• Adhering to professional ethics.
• Educating and raising patient awareness by informing them about their illness so they can handle it carefully.
• Recording Patient Status: The nurse must record all medical results related to the patient, providing a precise and accurate log.
• Good Treatment: A nurse must welcome patients with an open heart, getting rid of any irritation. They should always greet the patient with a cheerful face to alleviate their distress.
• Keeping Patient Secrets: They must not disclose any of the patient's secrets, whether personal or medical.