Difficulty: Medium
Average Score: 83%
Simulated
A nurse is caring for a patient who is postoperative following a total knee replacement. What action should the nurse take to prevent deep vein thrombophlebitis?
Correct answer
A
Rationale
Encouraging fluid intake reduces blood viscosity, promotes circulation, and enhances fibrinolysis, preventing DVT. Flexing the knee can impede blood flow. Prolonged bed rest increases DVT risk. Massaging the calf can dislodge clots, causing embolism.