Which statement correctly describes hematologic abnormalities in preeclampsia?

Hematologic abnormalities in preeclampsia are an important clinical consideration, particularly when it comes to understanding the potential complications that can arise during pregnancy. The correct statement is that hemolysis can result from fragmentation of red blood cells. In preeclampsia, there is often microangiopathic hemolytic anemia, which occurs when red blood cells are damaged as they pass through narrowed or obstructed blood vessels, leading to their fragmentation.

This fragmentation can be a result of the endothelial dysfunction that is characteristic of preeclampsia, where the blood vessels are inflamed and constricted, creating turbulent blood flow. As the red blood cells navigate these hostile conditions, they can become damaged and lyse, resulting in hemolysis, which is a key feature to monitor in severe cases.

Understanding this process is crucial for identifying and managing the complications associated with preeclampsia, as detecting hemolysis early on can help prevent further complications for both the mother and the fetus.