ASCP requirement. "To pass the ASCP and become a licensed medical lab tech, this text is the ultimate blood bank source for the required classes." - Amazon Reviewer"Great resource for anyone in a Medical Technology or Medical Laboratory Science Program! I would highly recommend this book!" - Mary L., Amazon Reviewer"Amazing legendary book in the field. Helpful for practicing Transfusion Medicine and Hematology." - Zubair S., Amazon ReviewerJoin the generations of students who have embarked on successful careers with a firm foundation in the theory and practice of blood banking and transfusion practices. Denise Harmening's classic text teaches you not only how to perform must-know tests and tasks, but to understand the scientific principles behind them. You'll begin with a review of the basic concepts of red blood cell and platelet preservation, genetics, immunology, and molecular biology. Then you'll move to the hows and whys of clinical practice. And, you'll be prepared for new advances in the field.