November 2025

Microbiology is the study of microscopic organisms like bacteria, viruses, and fungi, while parasitology focuses specifically on the study of parasites, their hosts, and their interactions. Together, they are crucial fields for understanding and combating infectious diseases caused by these organisms.

Anatomy is the study of the body's structure and the relationship between its parts, while physiology is the study of how those parts function. Together, they provide a comprehensive understanding of the human body, where the form of a structure is intrinsically linked to its function.

Perioperative nursing is a special area that involves providing care for patients before, during, and after invasive procedures and surgeries. Electrolytes are minerals that have an electric charge when they are dissolved in water or body fluids, including blood.

Fundamentals of nursing encompasses the basic principles, skills, and knowledge required for patient care, including conducting assessments, performing procedures like taking vital signs and administering medication, and using critical thinking to develop a nursing care plan.