A client has been diagnosed with advanced-stage breast cancer and will soon begin aggressive treatment. What assessment findings would most strongly suggest that the client may have developed liver metastases?

Choice A rationale Persistent fever in an advanced cancer client could suggest various complications such as infection or paraneoplastic syndrome, but it is not a classic, highly specific indicator of liver metastases. Although malignancy-related fever can occur, right upper quadrant pain is a more direct and localized symptom related to organ involvement. The fever is typically low-grade if related to the cancer itself. Choice B rationale The liver is primarily located in the right upper quadrant (RUQ) of the abdomen. Metastatic tumors growing within the liver parenchyma stretch the Glisson's capsule, which surrounds the liver, causing localized, steady, or aching pain in the RUQ. This finding directly correlates with space-occupying lesions in the liver, making it a strong indicator of liver metastases. Choice C rationale Peripheral edema that is unresponsive to diuretics is often a sign of hypoalbuminemia, which can result from impaired protein synthesis due to significant liver damage. While this is seen in severe liver disease (like cirrhosis or massive metastatic burden), it is a non-specific late-stage sign, whereas localized pain is an earlier and more direct local symptom. Choice D rationale Nausea and dyspepsia (indigestion) are common and non-specific gastrointestinal complaints that can arise from various causes, including side effects of cancer treatment or anxiety. Although large liver tumors can theoretically cause these symptoms by exerting pressure on adjacent GI organs, it is not as strong a predictor of liver metastasis as specific RUQ pain. —.