A professional in a Cls Phlebotomy role is responsible for collecting blood and other specimens from patients, accurately labeling and processing them for laboratory analysis, and ensuring proper handling to maintain sample integrity. You may also enter patient data into laboratory information systems, perform basic quality checks, and communicate with both patients and healthcare team members about procedures. The work environment is usually fast-paced, often within hospitals, clinics, or diagnostic laboratories, and effective collaboration with clinical staff is key for timely and accurate test results. Attention to infection control and patient comfort are also core aspects of the role.