Career Description
Medical assistants perform routine administrative and clinical tasks to keep the offices of physicians, chiropractors and other health practitioners running smoothly. The Department of Labor projects the medical assistant occupation to be the fastest-growing occupation during the 2002-12 period.

The duties of medical assistants vary from office to office, depending on the location and size of the practice and the practitioner’s specialty. Medical assistants perform many administrative duties, including answering telephones, greeting patients, updating and filing patients’ medical records, filling out insurance forms, handling correspondence, scheduling appointments, arranging for hospital admission and laboratory services, and handling billing and bookkeeping. Clinical duties include taking medical histories and recording vital signs, explaining treatment procedures to patients, preparing patients for examination, and assisting the physician during the examination. Medical assistants collect and prepare laboratory specimens or perform basic laboratory tests on the premises, dispose of contaminated supplies, and sterilize medical instruments. They instruct patients about medications and special diets, prepare and administer medications as directed by a physician, authorize drug refills as directed, telephone prescriptions to a pharmacy, draw blood, take electrocardiograms, remove sutures, and change dressings.