10 free MLS (ASCP) practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
MLS (ASCP) Practice Test 1Tutor mode
Question 1 of 10
Blood Banking
A 38-year-old man presents for allogeneic whole blood donation. His vital signs and health history are acceptable, and his fingerstick hemoglobin is 12.7 g/dL (127 g/L). What is the MOST appropriate action?