Tiêu đề DLT1010 Blood Banking.pdf ✅

www.gdgoenkahealthcare.com Diploma in Medical Lab and Technology Blood Banking DLT1010 II Semester Mid Term Examination Total Marks: 60 Duration: 2 Hour Instructions: ❖ Question Paper consists of three parts (A, B and C) ❖ Attempt all Questions from Part-I ❖ Attempt any ten Questions from Part-II ❖ Attempt any two Questions from Part-III ❖ Draw diagram or flowchart wherever necessary A. Multiple Choice Questions 30 Marks 1. Who is known as the "Father of Blood Banking"? a. Karl Landsteiner b. Charles Drew c. Richard Lewinsohn d. William Harvey 2. When was the first successful blood transfusion recorded? a. 1628 b. 1818 c. 1901 d. 1940 3. Which blood group is known as the universal donor? a. A b. B c. AB d. O 4. Which blood group is known as the universal recipient? a. A b. B c. AB d. O 5. What is the primary method for determining a person's blood group? a. Hemoglobin test b. Coombs test c. Blood typing d. Cross-matching 6. Which antigens are present on the red blood cells of an individual with blood group AB? a. A only b. B only
www.gdgoenkahealthcare.com c. A and B d. None 7. What is another name for the anti-globulin test? a. Hemoglobin electrophoresis b. Coombs test c. Blood typing d. Cross-matching 8. Which type of anti-globulin test detects antibodies present in the serum? a. Direct b. Indirect c. Both d. None 9. What causes Hemolytic Disease of the Newborn (HDN)? a. Incompatible Rh factor b. Vitamin deficiency c. Bacterial infection d. Genetic mutation 10.Which antibody is primarily responsible for Hemolytic Disease of the Newborn (HDN)? a. IgG b. IgM c. IgA d. IgE 11.What is the minimum age requirement for blood donation in most countries? a. 16 years b. 18 years c. 21 years d. 25 years 12.How often can a healthy adult donate blood? a. Every 30 days b. Every 56 days c. Every 90 days d. Every 120 days 13.What is the purpose of the cross-match test? a. To determine blood type b. To detect antibodies c. To check compatibility between donor and recipient d. To measure hemoglobin levels 14.Which phase is not part of the cross-match procedure? a. Immediate spin b. Incubation c. Washing
www.gdgoenkahealthcare.com d. Coombs 15.Which transfusion reaction is characterized by fever, chills, and back pain? a. Allergic reaction b. Febrile non-hemolytic reaction c. Acute hemolytic reaction d. Anaphylactic reaction 16.What is the primary cause of transfusion-related acute lung injury (TRALI)? a. Bacterial contamination b. Viral infection c. White blood cell antibodies d. Hemolysis 17.Which component of blood is primarily responsible for oxygen transport? a. Plasma b. Red blood cells c. White blood cells d. Platelets 18.What is the primary purpose of platelet transfusion? a. To increase hemoglobin levels b. To treat anemia c. To prevent or control bleeding d. To boost the immune system 19.What is the main goal of quality assurance in blood banking? a. To increase blood donation b. To ensure the safety and efficacy of blood products c. To reduce costs d. To improve donor recruitment 20.Which organization is responsible for regulating blood banks in the United States? a. WHO b. FDA c. CDC d. NIH 21.What is the shelf life of stored red blood cells? a. 14 days b. 21 days c. 35 days d. 42 days 22.What is the main function of white blood cells? a. Oxygen transport b. Clot formation c. Immune response d. Nutrient transport