What is a common symptom that may indicate a complication for a client with liver dysfunction?

Excessive bruising is a common symptom that may indicate a complication for a client with liver dysfunction due to the liver's crucial role in producing clotting factors. When liver function is impaired, the synthesis of these proteins can be affected, leading to decreased clotting ability and an increased tendency for bleeding and bruising. This symptom can be a sign of more serious issues, such as portal hypertension or liver failure, which warrant immediate medical attention.

Abdominal pain can occur in liver dysfunction but is more nonspecific and can relate to various conditions, making it less indicative of a serious complication. High fevers are also not directly indicative of liver dysfunction but may suggest infection, which can occur independently. An increased appetite is generally not associated with liver dysfunction and more typically indicates a different issue. Thus, excessive bruising is the most relevant symptom related to complications arising specifically from liver dysfunction.