Which of the following is a symptom of liver failure?

Hepatomegaly, or liver enlargement, is indeed a symptom of liver failure. This condition occurs due to various liver dysfunctions that can lead to the accumulation of fat, inflammation, or other pathologies within the liver tissue, causing it to swell. In the context of liver failure, the liver is unable to perform its essential functions, such as filtering toxins from the blood and producing important proteins, resulting in changes that contribute to its enlargement.

The presence of hepatomegaly can indicate various liver diseases, including hepatitis, cirrhosis, and fatty liver disease, which can all lead to liver failure. Monitoring for signs of hepatomegaly in patients can therefore be crucial in early detection and management of liver-related diseases. Recognizing this symptom is important for healthcare professionals, as it prompts further assessment and intervention to address the underlying causes of liver dysfunction.

While weight gain, increased pulse rate, and abdominal distention may occur in various contexts associated with illness, they are not specific indicators of liver failure in the way that hepatomegaly is. Weight gain could be related to fluid retention or other factors unrelated to liver function, increased pulse rate might indicate a stress response or other concurrent conditions, and abdominal distention can be caused