14 Questions
Which statement about Rh groups is incorrect?
Nowadays there are 45 known antigens, which are clinically important and even small dosage of these antigenes are immunogenous
When conducting a blood compatibility test, which statement is incorrect?
Tests for blood compatibility has to be done only in ABO and Rh systems
Which fact is incorrect about the ABO system?
There are 2 different types of antibodies in blood serum
What is the name of the antibodies agglutinating A group erythrocytes in the ABO system?
Anti-A antibodies
Which statement accurately describes the determination of the ABO system?
The legitimate determination is achieved using monoclonal reagents in the presence of the patient.
Which of the following is a correct statement regarding platelets?
Platelets can be transfused in patients with anti-platelet antibodies.
What is the most important efficacy criterion for evaluating platelet transfusion?
Increase in platelet count
Which statement about cryoprecipitate is incorrect?
It is prepared by freeze-drying plasma proteins.
Which of the following pharmacological agents is NOT used to improve topical haemostasis?
Epinephrine (Adrenaline)
When can blood products be transfused according to protocols?
After blood group determination in ABO and Rh system, anti-erythrocyte antibody screening test, and blood compatibility test
Which statement about the ABO system is correct?
The blood group of an individual can change during life due to different diseases and pathological conditions
What is a common misconception about isoserology?
The blood group of an individual does not change during life
Why is it crucial to perform blood group determination in transfusions?
To prevent hemolytic reactions
What is the main purpose of anti-erythrocyte antibody screening tests?
To prevent hemolytic reactions from mismatched transfusions
Test your knowledge on the antigens and antibodies of the ABO system. Learn about where these antigens are located in the human body and how they relate to blood type determination.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
