PathMD Quizes, Hematopathology Peripheral Blood – 02 October 29, 2017 peferguson Make sure to subscribe to PathMD to stay up to date with new content and features!! 1. The cell illustrated in the image for Case #5 in the images below is best characterized as: Peripheral Blood - Part 2, Case #5MetamyelocyteNormoblastPromyelocyteMyeloblastMyelocyte 2. Which of the following is the most likely explanation of the findings in the images below: Peripheral Blood - Part 2, Case #2 Peripheral Blood - Part 2, Case #2Anti-I secondary to mycoplasma pneumoniaeAnti-i secondary to EBV Anti-I secondary to EBV Anti-i secondary to mycoplasma pneumoniaeIgG production by a plasma cell dyscrasia 3. The blood smear illustrated in Case #3 in the images below is from a 13 y/o African American patient. Which of the following is the best diagnosis: Peripheral Blood - Part 2, Case #3 Peripheral Blood - Part 2, Case #3HbSSHbEENone of the answersHbSCHbCC 4. A 35 y/o black woman with a Hb-5.2, MCV-63, and MCHC-28.2. A peripheral smear is reviewed and representative images are illustrated in Case #6 in the images below. The best diagnosis is: Peripheral Blood - Part 2, Case #6 Peripheral Blood - Part 2, Case #6Thrombotic Thrombocytopenia Purpura Hemolytic Uremic Syndrome Disseminated Intravascular Coagulation Iron Deficiency Anemia Thalassemia 5. What is the approximate frequency of the sickle cell gene among the African American population?21%None of the answers3%1%9% 6. The peripheral blood smear illustrated in Case #1 in the images below is from a young girl with recurrent infections. What is the most likely diagnosis: Peripheral Blood - Part 2, Case #1 Peripheral Blood - Part 2, Case #1 Peripheral Blood - Part 2, Case #1Dohle bodies CML - Chronic Myelogenous LeukemiaMay-Hegglin Anomaly MyelodysplasiaChediak-Higashi 7. Which of the following is the best description of “Bart’s hemoglobin”?--/-- --/αα-α/αα-α/-α-α/-- 8. All of the following are associated with a heterogeneous staining pattern in an acid elution test for fetal hemoglobin EXCEPT:ThalassemiaFetal-maternal hemorrhage Normal newborn Hereditary persistence of HbF 9. A 44 y/o male presents to the ED with fever and shortness of breath. The peripheral blood smear illustrated in Case #2 in the images below represents which of the following: Peripheral Blood - Part 2, Case #2 Peripheral Blood - Part 2, Case #2Polycythemia vera None of the answersCold agglutinins Rouleaux formation Artifact 10. The cell illustrated in the image for Case #4 in the images below is best characterized as: Peripheral Blood - Part 2, Case #4NormoblastMyelocyteMyeloblastMetamyelocytePromyelocyte 11. A test using brilliant crystal blue and then evaluating blood smears at 10 minutes, 1 hour, and then 4 hours is used to evaluate for which of the following?HbDReticulocytesHbC(Harlem)HbSHbH Loading...