You have 120 seconds to answer 15 questions from all major subjects of medical laboratory science. Hematology, Clinical Chemistry, Serology, Immunohematology, Urinalysis, Microbiology and General Laboratory. Good luck!
#1. An unexplained fall in hemoglobin and mild jaundice in a patient transfused with RBCs a week previously would most likely indicate
#2. Potassium ion exchanges for sodium ions happens in which part of the nephron?
#3. Listed below are the results for a patient who had a positive ANA on initial testing: Anti-SM negative, Anti-SSA & SSB positive, Anti-Scl-70 negative, Anti-RANA negative. Which disease is most closely associated with these results:
#4. Which of the following urinary casts is associated with pyelonephritis?
#5. If a Group A negative mom received antenatal Rh Immune Globulin at 28 weeks gestation, what is the specificity of the antibody that may be identified in her serum at delivery?
#6. Technique used for determining the location of an antigen (or antibody) in tissues by reaction with an antibody (or antigen) labeled with a fluorescent dye
#7. Which organism is transmitted to humans by ticks and blood transfusions?
#8. A mechanism of cell-mediated immune defense whereby an effector cell of the immune system actively lyses a target cell, whose membrane-surface antigens have been bound by specific antibodies.
#9. Colorless compound produced in the intestine after the breakdown by bacteria of bilirubin
#10. The following are virulence factors found in Staphylococcus aureus except
#11. Diazotization with sulfanilic acid is a classic method of measuring
#12. Upon initial typing, the cells from a person with the Bombay phenotype will appear to be which ABO type
#13. Regarded as the gold standard for a definitive confirmatory test for HIV infection
#14. Which of the following functions as an antagonist to the renin-angiotensin-aldosterone system which increases blood pressure by vasoconstriction and sodium retention?
#15. Which of the following may be a source of error in electromechanical clot detection methods?
Results
