AMT MT Practice Exam 2023 with 100% correct answers

A graphical presentation of run to run or day to day quality control values is a Select one: a. Levey-Jennings chart. b. systematic flow chart. c. westgard chart. d. lawson chart. - correct answer Levey-Jennings chart An abrupt demonstrated change in the mean is a Select one: a. shift. b. trend. c. variance. d. deviation. - correct answer shift Qualitative examinations are those that a. qualify for waived testing. b. produce non-numerical results. c. do not require quality control. d. do not require proficiency testing - correct answer produce non-numerical results What characteristics/functions do calibrators have? a. They contain a known amount of analyte being tested. b. They monitor the quality of reagents. c. They monitor the quality of the sample. d. They prev