What postoperative measure is essential for preventing complications related to immobility?

Encouraging early ambulation and deep breathing is essential for preventing complications related to immobility after surgery. Early ambulation helps promote circulation, enhances respiratory function, and decreases the risk of thromboembolic events such as deep vein thrombosis (DVT) and pulmonary embolism. By getting patients moving soon after surgery, their muscles work to boost blood flow, which helps maintain venous return and cardiopulmonary health.

Deep breathing exercises are also vital, as they help prevent atelectasis and improve oxygenation. After surgery, patients may be less inclined to take deep breaths due to pain or discomfort. The encouragement of deep breathing exercises not only helps expand the lungs but also encourages coughing to clear secretions, further reducing the risk of respiratory complications.

In contrast, the other measures offered are supportive but do not directly address the primary concerns associated with immobility. While frequent vital sign checks are important for monitoring a patient's condition, they do not directly prevent complications resulting from immobility. Immediates technical interventions may be necessary but are not a preventative measure against immobility-related issues. Minimizing fluid intake may lead to dehydration and should be cautiously approached, especially since adequate hydration can facilitate recovery and improve circulation. Thus, the