Which of the following is NOT a sign of eclampsia?

In the context of eclampsia, the primary signs and symptoms typically include new-onset seizures, severe headaches, visual disturbances (such as blurred vision), and other neurological changes. Eclampsia is a severe complication of pregnancy characterized by the onset of seizures in a woman with preeclampsia.

New onset seizures are a hallmark and definitive sign of eclampsia, distinguishing it from other pregnancy-related hypertensive disorders. Blurred vision can occur due to elevated blood pressure or other neurological disturbances in the context of eclampsia. Focal headaches, particularly those that are severe or not relieved by usual means, are also common and can indicate cerebral edema or other complications.

Severe abdominal pain, while it can occur in pregnancy and could theoretically be associated with a variety of complications, is not a direct or specific sign of eclampsia. Instead, it might be related to other conditions that require evaluation, such as placental abruption or other gastrointestinal issues. Therefore, severe abdominal pain does not directly correlate with the classic signs of eclampsia, making it the answer that does not belong in the list of characteristic symptoms.