Which of the following laboratory tests is used to evaluate the function of the intrinsic coagulation pathway?

A Prothrombin Time (PT)
B Partial Thromboplastin Time (PTT) ✓
C Bleeding Time
D Fibrinogen Level

Explanation

The Partial Thromboplastin Time (PTT) is a laboratory test used to evaluate the function of the intrinsic coagulation pathway.

Source

Clinical Hematology: Theory and Procedures
Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Medium MEDICAL Confidence: high