Definition of impression for Students. 1  1 : something (as a design) made by pressing or stamping a surface The tires made impressions in the mud. 2  2 : the effect that something or someone has on a person's thoughts or feelings She shared her impressions of the city. 3  3 : an idea or belief that is usually uncertain.
A phlebotomist is someone who has been trained specifically in how to successfully draw blood, whether that be for a medical test or a blood donation. They work in such locations as doctors offices, medical labs, and hospitals. Most individuals who wish to pursue a career in phlebotomy will complete a training program before entering the workforce.
What is a Pathologist? Medicine is made up of many specialties. Most of us know you see a cardiologist for a heart problem, a dermatologist for skin problems and a gynecologist for womenâs health issues. When then, do you see a pathologist? Maybe never, but they see you. Pathologists are physicians who diagnose and treat patients through laboratory medicine. When your cardiologist orders blood tests, a pathologist reviews the results for abnormalities; when your dermatologist removes a skin lesion for biopsy, a pathologist decides if it is cancerous; and when your gynecologist does a Pap test, a pathologist determines the result of the slide.