Which coagulation disorder is characterized by an autosomal dominant inheritance pattern and is caused by a mutation in the gene encoding the protein that binds to and inhibits factor VIIIa?

A Hemophilia A
B von Willebrand disease
C Factor XI deficiency
D Factor VIII inhibitor disorder ✓

Explanation

Factor VIII inhibitor disorder is a coagulation disorder characterized by an autosomal dominant inheritance pattern and is caused by a mutation in the gene encoding the protein that binds to and inhibits factor VIIIa.

Source

Orphanet Journal of Rare Diseases
Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Hard MEDICAL Confidence: medium