Blood Types and Transfusion
15 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What happens when mismatched blood is infused during a transfusion?

Transfusion reactions occur, causing diminished oxygen-carrying capacity and clumped cells that impede blood flow.

What is the role of anti-A and anti-B agglutinins in the body?

They initiate the development of antibodies against type A and B antigens.

Why is it essential to ensure compatibility between the donor's and recipient's blood types during transfusions?

To prevent agglutination of RBCs, which can lead to transfusion reactions and impaired oxygen-carrying capacity.

What is the significance of the universal donor and universal recipient in blood transfusions?

<p>The universal donor has type O negative blood, which can be transfused to anyone, while the universal recipient has type AB positive blood, which can receive blood from anyone.</p> Signup and view all the answers

How do type A and B antigens enter the body?

<p>Through food, bacteria, and other sources.</p> Signup and view all the answers

What is the consequence of transfusing incompatible blood groups during a blood transfusion?

<p>Candid health problems</p> Signup and view all the answers

What is the role of antigens in the ABO blood group system?

<p>They are present on the surface of red blood cells and trigger an immune response</p> Signup and view all the answers

What is the origin of the antibodies in plasma?

<p>Produced by the immune system in response to the presence of antigens</p> Signup and view all the answers

Why is it crucial to determine an individual's ABO blood group before a blood transfusion?

<p>To prevent an immune response and ensure compatibility</p> Signup and view all the answers

What is the purpose of antibodies in the ABO blood group system?

<p>To react with antigens on the surface of red blood cells</p> Signup and view all the answers

What is the primary factor that determines an individual's blood group?

<p>antigens (agglutinogens) on the surface of RBCs</p> Signup and view all the answers

What two blood groups are commonly used in blood transfusion compatibility?

<p>ABO and Rhesus</p> Signup and view all the answers

What is the role of antigens in blood group determination?

<p>Antigens trigger an immune response, causing the production of antibodies.</p> Signup and view all the answers

Why is it important to determine an individual's blood group before a blood transfusion?

<p>To ensure compatibility and prevent an immune response</p> Signup and view all the answers

What is the genetic basis of blood type inheritance?

<p>The genes that code for the antigens on the surface of RBCs</p> Signup and view all the answers

More Like This

Blood Types and Blood Groups
8 questions

Blood Types and Blood Groups

FlatteringAstrophysics avatar
FlatteringAstrophysics
Blood Types and Compatibility Quiz
34 questions

Blood Types and Compatibility Quiz

TopNotchGlockenspiel6068 avatar
TopNotchGlockenspiel6068
Use Quizgecko on...
Browser
Browser