Aab mt hematology exam - Study guides, Class notes & Summaries

AAB MT HEMATOLOGY WITH COMPLETE QUESTIONS AND ACCURATE ANSWERS

What is hemoglobin composed of? - 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - Porphyria Porphyria - Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - Methemoglobin is a form of hemoglobin that contains ferric [Fe3+] iron and has a decrea...

AAB MT EXAM TEST 2023/2024 What are four types of centrifuges commonly used in the clinical lab? - CORRECT ANSWER-Tabletop, Micro, High-Speed, and Ultra. What does the daily maintenance of a centrifuge commonly consist of? - CORRECT ANSWER-Cleaned with 10% bleach What does the periodic maintenance of a centrifuge commonly consist of? - CORRECT ANSWER-Speed check by tachometer What is the function of a centrifuge in the clinical lab? - CORRECT ANSWER-To separate substances based on de...

What type of specimen is used for hematology testing? - Answer- EDTA What type of specimen is used for coagulation testing? - Answer- 3.2% citrated plasma When should a 3.2% citrated plasma be rejected? - Answer- If the specimen is clotted, hemolyzed or QNS. How is platelet poor plasma obtained from a 3.2 citrated plasma specimen? - Answer- By centrifuging the specimen. In a coagulation specimen, what is the ratio between anticoagulant and whole blood? - Answer- 1:9 ratio In a coa...

What type of specimen is used for hematology testing? EDTA What type of specimen is used for coagulation testing? 3.2% citrated plasma When should a 3.2% citrated plasma be rejected? If the specimen is clotted, hemolyzed or QNS. How is platelet poor plasma obtained from a 3.2 citrated plasma specimen? By centrifuging the specimen. In a coagulation specimen, what is the ratio between anticoagulant and whole blood? 1:9 ratio In a coagulation specimen, what i...

What type of specimen is used for hematology testing? EDTA What type of specimen is used for coagulation testing? 3.2% citrated plasma When should a 3.2% citrated plasma be rejected? If the specimen is clotted, hemolyzed or QNS. How is platelet poor plasma obtained from a 3.2 citrated plasma specimen? By centrifuging the specimen. In a coagulation specimen, what is the ratio between anticoagulant and whole blood? 1:9 ratio In a coagulation specimen, what i...

AAB MT Exam Hem Lab Methods with 100% Correct Answers 2023

AAB MT EXAM TEST HEMATOLOGY LABORATORY METHODS 2023/2024

AAB MT EXAM TEST HEMATOLOGY LABORATORY METHODS 2023/202