When the doctor orders lab tests, have you ever wondered how or who tests your tissue samples? Probably not. Most people never see the medical world beyond the examination or waiting rooms. There’s ...

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 ...

Physicians at Johns Hopkins, along with experts from several other institutions across North America, have compiled evidence and crafted an experience-based quality improvement blueprint to reduce ...