Veterinarian
What is a veterinarian?
A veterinarian is a medical professional who protects the health and well-being of animals. He diagnoses and controls diseases in animals and treats sick and injured animals. He also advises owners on the care of their pets or livestock.
What does a veterinarian do?
A veterinarian may be in charge of:
- Diagnose animal health problems
- Medicate animals suffering from infections or diseases
- Treat wounds
- Perform surgery, depending on the knowledge he has.
- Advise on animal nutrition, behavior and breeding.
- Provide preventive care to maintain livestock health
- Perform diagnostic tests such as X-rays or ultrasound.
When health problems arise, veterinarians diagnose the problem and treat the animal. Accurate diagnosis frequently requires laboratory tests, X-rays and specialized equipment. Treatments may include a number of different procedures, such as prescribing medication, setting fractures, assisting births, surgery or advising on the animal's nutrition and care.
A veterinarian in research seeks ways to prevent and solve animal health problems. Many problems, such as cancer and heart disease, are studied through the use of laboratory animals, which are carefully bred, raised and maintained under the supervision of veterinarians.
There are many veterinarians who are teachers, faculty members of veterinary school conduct research and contribute to scientific publications.
Veterinarians also work in the area of public health. They help prevent and control animal diseases and investigate disease outbreaks. Veterinarians in environmental health programs study and evaluate the effects of various pesticides, industrial pollutants and other contaminants.