Phlebotomists are essential clinical support professionals trained to collect, label, and process blood and biological samples for laboratory testing. They ensure patient identification accuracy, follow sterile techniques, manage equipment such as vacutainers and capillary devices, and maintain biosafety and infection-control protocols. They work in hospitals, diagnostic labs, blood banks, outpatient clinics, donor centres, and emergency care settings. Their role requires strong patient interaction skills, precise technique, and strict adherence to regulatory standards. Growing global demand is driven by expanded diagnostic services, aging populations, chronic disease monitoring, and preventive health screenings.