Predict results that will confirm the patient's diagnosis.
A) Abnormal aggregation with Ristocetin
B) An increased D-dimer
C) Decreased activity of either factors VIII or IX
D) The presence of an inhibitor pattern in a mixing study

Question

Quizplus · Accepted Answer

Decreased activity of either factors VIII or IX is indicative of hemophilia A or B, respectively, which are common diagnoses related to clotting factor deficiencies.

Predict Results That Will Confirm the Patient's Diagnosis