1. What Is a Hospital?
A hospital is a healthcare institution that provides diagnosis, treatment, and care for sick or injured patients. It serves as the central point for medical attention, equipped with specialized departments and staffed by professional doctors, nurses, and healthcare workers.
2. Types of Hospitals
General Hospitals
Offer a wide range of services like emergency care, surgery, pediatrics, etc.Specialty Hospitals
Focus on specific fields like cancer (oncology), heart (cardiology), maternity, or orthopedics.Teaching Hospitals
Affiliated with medical colleges where students receive practical training.Government Hospitals
Funded by the government, often low-cost or free services.Private Hospitals
Privately owned, usually offering faster services at higher costs.
3. Key Departments Inside a Hospital
Emergency Room (ER) – Immediate treatment for critical patients
ICU (Intensive Care Unit) – For life-threatening conditions
OPD (Outpatient Department) – For non-admitted patients
Surgery & Operation Theaters
Radiology – X-rays, MRI, CT scans
Pharmacy
Laboratory Services
4. Functions of a Hospital
Curative Care – Treat diseases and injuries
Preventive Services – Vaccination, health checkups
Rehabilitation – Recovery from surgery or trauma
Medical Education – Training for doctors and nurses
Research – Clinical trials, innovations in healthcare
5. Role of Hospitals in Society
Hospitals are not just treatment centers — they are life-saving institutions. In times of epidemics, disasters, and emergencies, hospitals form the backbone of public health systems. They also contribute to health education, disease awareness, and community wellness.
