Ace the Certified Medical-Surgical RN Exam 2025 – Power Up Your Nursing Game!

Early mobilization significantly benefits post-surgical patients by reducing the risk of complications such as deep vein thrombosis (DVT) and pneumonia. When patients remain immobile for extended periods, their risk of developing blood clots increases because blood flow can become sluggish, particularly in the lower extremities. Encouraging patients to move soon after surgery promotes circulation, which helps prevent clot formation.

Moreover, early mobilization also aids in lung expansion, which reduces the risk of pneumonia. When patients are up and moving, they are more likely to take deeper breaths and clear secretions from the lungs. This is vital because immobility can lead to shallow breathing and inadequate lung ventilation, increasing susceptibility to respiratory complications.

In contrast to the other choices, early mobilization does not keep patients confined to bed or cause surgical site infections — in fact, immobility can contribute to infections due to decreased blood flow and oxygenation to the surgical area. Lastly, early mobilization promotes rather than delays the healing process, as it facilitates recovery through improved circulation and muscle use.