What is a common presentation in a patient with a ruptured spleen?

A common presentation in a patient with a ruptured spleen primarily includes left upper quadrant pain, which may radiate to the shoulder—a phenomenon known as Kehr's sign. This occurs due to irritation of the phrenic nerve caused by blood in the peritoneal cavity. Additionally, since a ruptured spleen often leads to significant internal bleeding, patients may exhibit signs of shock, such as hypotension, tachycardia, and altered mental status.

These clinical manifestations are indicative of both the direct impact of the injury on the spleen and the subsequent physiological responses from hemorrhagic shock. It’s important to recognize the combination of these symptoms to ensure timely diagnosis and treatment, as a ruptured spleen can result in considerable morbidity if not managed appropriately.