Cardiologists are doctors who treat diseases, disorders, and injuries involving the heart and blood vessels. Cardiology is a speciality in the field of internal medicine. Cardiologists examine patients and perform diagnostic tests to identify the nature of ailments....
Professionals who inspect workplaces to ensure compliance with safety and environmental standards are called occupational health and safety (OHS) specialists. They are also known as safety and health professionals, or OHS inspectors. OHS specialists, most of whom have...
What does an anesthesiologist do? Anesthesiologists are doctors who sedate patients and monitor them during medical procedures. They are trained to administer the proper doses of drugs, to minimize a patient’s pain and discomfort. Postoperative care provided by...
Respiratory therapists are health-care professionals who work under the supervision of doctors to treat patients who have breathing problems and cardiopulmonary ailments. They provide therapy that relieves patients’ symptoms and restores their functions. When...
Collecting, testing, and analyzing bodily fluids and tissues are the responsibilities of medical laboratory technologists. Also called medical laboratory scientists or clinical laboratory technologists, they prepare cultures of fluid and tissue samples, submit them to...
