Which of the following coagulation factors is affected in the condition known as paroxysmal nocturnal hemoglobinuria?

A Factor VIII

B Factor IX

C CD55 and CD59 ✓

D Von Willebrand factor

Explanation

Paroxysmal nocturnal hemoglobinuria is a condition characterized by the deficiency of CD55 and CD59, which are proteins that regulate the complement system.

Source

Williams Hematology

Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Hard MEDICAL Confidence: high

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Which of the following coagulation factors is affected in the condition known as paroxysmal nocturnal hemoglobinuria?

Explanation

Source

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