Which of the following coagulation disorders is characterized by an impaired response to thrombin, leading to an increased risk of bleeding?

A Afibrinogenemia
B Dysfibrinogenemia ✓
C Factor XIII deficiency
D Thrombocytopenia

Explanation

Dysfibrinogenemia is a rare coagulation disorder characterized by an impaired response to thrombin, leading to an increased risk of bleeding due to the production of abnormal fibrinogen.

Source

Williams Hematology
Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Hard MEDICAL Confidence: medium