OSMT Exam 2024 with 100% correct answers

OSMT Exam 2024 with 100% correct answers Phagocytosis - correct answer Lysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors - correct answer The specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above - correct answer The plasma membrane is an animal cell is: a. The cell membrane b. semi permeable c. selective d. All of the above e. None of the above b. Transport gases - correct answer The primary function of haemoglobin is to: a. Provide protein chains for amnio acid synthesis b. Transport gases c. bind iron d. eliminate waste products a. 1-2 ml of whole blood drawn into an EDTA tube - correct answer The specimen requirements for a red cell folate is: a. 1-2 ml of whole blood drawn into an EDTA tube b. 1-2 ml serum drawn into a red top tube c. 3-5 ml of plasma drawn into an EDTA tube d. 3-5 ml of serum drawn into an SST tube b. Large vein on the inner side of the Antecubital fossa when viewed anteriorly - correct answer 6. The basilic veins in the arm can be described as: a. The central vein in the Antecubital fossa b. Large vein on the inner side of the Antecubital fossa when viewed anteriorly c. Large vein on the inner side of the Antecubital fossa when viewed posteriorly d. Large vein on the outer side of the Antecubital fossa when viewed anteriorly a. A layer of cells that is demonstrated when whole anticoagulated blood is centrifuged - correct answer The buffy coat can be defined as: a. A layer of cells that is demonstrated when whole anticoagulated blood is centrifuged b. The buffering layer on a white cell c. A layer of cells that is demonstrated when whole coagulated blood is centrifuged d. The layer of buffer that appears when a SST tube is centrifuged c. The rate at which blood cells settle - correct answer The ESR is: a. The ratio of erythrocytes to leukocytes b. The ratio of packed cells to plasma c. The rate at which blood cells settle d. The same as a PCV