As a phlebotomy instructor, you teach a student how to draw blood. Before the students work with a patient, you teach them how to draw blood in a laboratory setting. This instruction includes the clinical skills associated with the actual blood draw and the anatomy and physiology associated with the practice. Your responsibilities usually involve teaching a complete course, which includes lectures and hands-on training. You can expect to test students on their skills and grade them to show their proficiency. Your duties could also include helping your students find an internship in a health care setting.