Which of the following laboratory tests is used to diagnose and monitor disseminated intravascular coagulation (DIC)?

A Prothrombin time (PT)
B Activated partial thromboplastin time (aPTT)
C Fibrin degradation products (FDPs)
D All of the above ✓

Explanation

DIC is a complex condition characterized by both thrombotic and hemorrhagic manifestations. Laboratory tests such as PT, aPTT, and FDPs are used to diagnose and monitor DIC.

Mnemonic

DIC = Diffuse Intravascular Chaos

Source

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