ACMA National Test Study Guide (Study Guide #2) Questions With Complete Solutions.

ACMA National Test Study Guide (Study Guide #2) Questions With Complete Solutions. Which of the following tests are not part of a complete blood count? A. Hemoglobin B. Differential C. Hematocrit D. ACTIVATED PARTIAL THROMBOPLASTIN TIME A blood culture and sensitivity test (C&S) test is most likely performed in which division of clinical laboratory? A. Hematology B. Urinalysis C. MICROBIOLOGY D. Chemistry Which of the following is the most critical mistake a phlebotomist can make? A. Collecting a timed specimen late B. Failing to collect a specimen C. Hematoma D. FAILING TO PROPERLY IDENTIFY A PATIENT Without a clot activator, whole blood typically clots in _____ minutes. A. 60-90 B. 5-10 C. THIRTY TO SIXTY (30-60) D. 1-2 Thixotropic gel, found in the SST red and grey marbles-topped Vacutainer tubes: A. Is more dense than red blood cells and less dense than serum B. Is more dense than red blood cells and less dense than white blood cells C. Has the same density as red blood cells D. IS LESS DENSE THAN RED BLOOD CELLS BUT MORE DENSE THAN SERUM Collection devices used in skin punctures are called: Capillary tubes No anticoagulants are found in which of the following tubes? A. Lavender B. RED C. Green D. Yellow What is the normal red blood cell count for an adult female? A. 5.5-7.4 million B. 4.5-6.2 million C. 4.5 to 5.5 MILLION D. 3-4.5 million While Mr. Dillon's hematocrit is spinning in the centrifuge, you perform an automated hemoglobin test on a sample of his blood and record the value as 15 mg/dl. You do a quick mental calculation and expect the hematocrit value to be approximately: