Why is mobilization encouraged for postoperative patients in PACU?

• A. To prevent discomfort from bed rest
• B. To facilitate conversations with healthcare staff
• C. To prevent deep vein thrombosis and promote circulation
• D. To make repositioning easier for the staff

Answer: (C)

Mobilization is encouraged for postoperative patients in the PACU primarily to prevent deep vein thrombosis (DVT) and promote circulation. After surgery, patients are at an increased risk for blood clots due to factors such as immobility, anesthesia effects, and vascular changes. By encouraging patients to move, even in a limited capacity, circulation is enhanced which can significantly reduce the risk of clot formation in the veins of the legs.

Additionally, movement helps to stimulate the physiological activities of the body, thus supporting overall recovery. It can aid in reducing postoperative complications such as pulmonary embolism and promoting the patient's return to baseline functionality more quickly.

While preventing discomfort and facilitating communication may be beneficial, the primary objective of mobilization in this context is to safeguard against circulatory complications such as DVT, which is a significant concern in the postoperative period. Similarly, although making repositioning easier for staff could be considered an advantage of mobilization, it is not the main reason for encouraging patient movement during recovery.