PHLEBOTOMY CH 15 ( WAIVED TESTING )- QUESTIONS WITH 100% VERIFIED ANSWERS 2025/2026 A+

PHLEBOTOMY CH 15 ( WAIVED TESTING )- QUESTIONS WITH 100% VERIFIED ANSWERS 2025/2026 A+ An erythrocyte sedimentation rate is a. the distance RBCs settle in a calibrated tube after 1 hour. b. the speed at which RBCs move through an automated analyzer. c. how far red blood cells settle in the EDTA tube. d. the percentage of red blood cells in a centrifuged capillary tube. - ANS-a. the distance RBCs settle in a calibrated tube after 1 hour. A microhematocrit is a. the percentage of red blood cells in a centrifuged capillary tube. b. the amount of hemoglobin in the average red blood cell. c. the number of red blood cells seen using a microscope. d. none of these. - ANS-a. the percentage of red blood cells in a centrifuged capillary tube. The guaiac card occult blood test is commonly performed on what type of specimen? a. Sputum b. Stool c. Throat swab d. Urine - ANS-b. Stool False-positive results may occur in a fecal occult blood test if patients have ingested (Choose all that apply.) a. alcohol. b. bananas. c. milk. CONTINUES...