Dictionary of Cancer Terms
View in Spanish: Auxiliar médico
Physician assistant (fih-ZIH-shun uh-SIS-tunt)
A health professional who is licensed to do certain medical procedures under the guidance of a doctor. A physician assistant may take medical histories, do physical exams, take blood and urine samples, care for wounds, and give injections and immunizations. Also called PA.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.