Which certification focuses specifically on phlebotomy?

The certification that focuses specifically on phlebotomy is the Phlebotomy Technician (PBT) designation. This certification is designed for individuals who perform venipunctures (blood draws) and collect blood specimens for diagnostic testing. The PBT credential demonstrates a person's specialized knowledge and skills in phlebotomy, including the techniques for safely and effectively drawing blood, adhering to safety protocols, and ensuring proper specimen handling and processing.

The other certifications each have their own specialized areas within healthcare but do not concentrate on phlebotomy. For instance, the Registered Medical Assistant (RMA) encompasses a broader range of clinical and administrative skills in a medical office, while the Medical Laboratory Technician (MLT) certification covers a variety of laboratory tests and procedures beyond just phlebotomy. The Electrocardiogram (ECG) Technician certification focuses on conducting and interpreting ECG tests, which is unrelated to blood collection practices. Therefore, the PBT certification uniquely fits the description of focusing specifically on phlebotomy.