What is the purpose of splinting the abdomen while coughing after an abdominal surgery?

Splinting the abdomen while coughing after abdominal surgery is primarily aimed at decreasing pain at the incision site. After surgery, the abdominal area is often sensitive and can be quite painful, especially during movements such as coughing, which can create tension and strain on the surgical site. By using a pillow or their hands to splint the abdomen, patients can provide support to the surgical area, helping to stabilize the tissue and reduce discomfort as they cough.

This technique also allows patients to cope more effectively with the reflex to cough, which is crucial for clearing secretions from their lungs and preventing respiratory complications. While the act of splinting may have ancillary benefits such as possibly providing a sense of security or even contributing indirectly to lung function, the primary and most direct benefit is the alleviation of pain during such movements.