Office note: "This patient has had numerous blood tests, and it is confirmed that there is a drop in hematocrit of undetermined origin.". This case should be reported with code(s) ____________________

Neurofibrillary tangles are extraneuronal

a. True b. False

What is the single most important factor considered in donor selection for an allogeneic transplant?

a. HLA compatibility with the patient b. ABO compatibility with the patient c. CMV status of the donor d. HLA and ABO compatibility with the recipient