University of Central Florida (UCF) PCB3703C Human Physiology Exam 4 Practice

The consequence of decreased blood pressure resulting from a splenic artery rupture due to a gastric ulcer is linked to the loss of blood that occurs during such an incident. When the splenic artery ruptures, it causes hemorrhaging, which can lead to significant blood loss from the vascular system. This sudden decrease in blood volume can result in hypotension, or decreased blood pressure, as the body struggles to maintain adequate circulation to vital organs.

In contrast, the other options do not directly connect to the consequences of a splenic artery rupture. Cirrhosis of the liver is a chronic liver disease often caused by long-term damage and is not a direct result of acute splenic artery injury. Pancreatitis is the inflammation of the pancreas and can be related to various other conditions but is not a direct sequel of a splenic artery rupture. Lastly, kidney failure can occur due to a variety of reasons, including decreased renal perfusion resulting from hypotension, but it is not an immediate consequence of the arterial rupture itself.

Understanding the mechanisms and physiological responses following significant blood loss helps clarify why decreased blood pressure is the primary outcome of a splenic artery rupture caused by a gastric ulcer.