ARTHROPLASTY

According to the AAOS guidelines, which of the following is considered an acceptable strategy for venous thromboembolism (VTE) prophylaxis following elective total hip arthroplasty in a standard-risk patient?

A Aspirin combined with mechanical compression devices
B Routine use of inferior vena cava (IVC) filters
C Continuous passive motion (CPM) machines alone
D Vitamin K supplementation