Multiple Choice
What is the pathogenesis of MAHA?
A) Microthrombi and fibrin formed on damaged endothelial cells trap and break red cells.
B) Chemicals or heat destroy red blood cells (RBCs) .
C) The spleen sequesters red cells in an attempt to remove abnormal inclusions.
D) Antibodies that activate complement are formed and destroy the red cell membrane.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: A patient's red cells show globular fragmentation,budding,and
Q5: Which of the following decreases the ability
Q6: MAHA is often secondary to all of
Q7: A mild intravascular hemolytic anemia resulting from
Q8: Which of the following techniques most often
Q9: Which of the following infections is responsible
Q10: All of the following are examples of
Q11: Which of the following conditions is associated
Q12: Which of the following is an expected
Q14: A patient has crescent- or banana-shaped malarial