When movies and television programs depict the health-care profession, they usually focus on the doctors and nurses who provide direct patient care. However, the field of medicine also relies on the ...

Phlebotomy is the drawing of blood. A phlebotomist is someone with special training to do so. However, in many countries, other healthcare professionals can also draw blood (e.g., doctors, nurses, ...

Phlebotomy refers to drawing blood from a person’s vein with a needle. Lab tests on blood samples are important as they measure different blood components and provide information that can lead to a ...