A client who is taking albendazole reports experiencing fatigue, nausea, and dark urine. The nurse observes a yellowing of the client's skin and sclera. Which laboratory result should the nurse review?

Choice A reason: A basic metabolic panel is a blood test that measures the levels of electrolytes, glucose, blood urea nitrogen, creatinine, and calcium in the body. It can be used to assess the fluid balance, kidney function, and acid-base balance of the client. However, it does not provide information about the liver function, which is the most likely cause of the client's symptoms.Choice B reason: A thyroid function test is a blood test that measures the levels of thyroid hormones and thyroid-stimulating hormone in the body. It can be used to diagnose thyroid disorders, such as hypothyroidism or hyperthyroidism, which can affect the metabolism, energy, and mood of the client. However, it does not provide information about the liver function, which is the most likely cause of the client's symptoms.Choice C reason: A renal function panel is a blood test that measures the levels of creatinine, blood urea nitrogen, and uric acid in the body. It can be used to assess the kidney function and the excretion of waste products from the body. However, it does not provide information about the liver function, which is the most likely cause of the client's symptoms.Choice D reason: A liver function test is a blood test that measures the levels of enzymes, proteins, and bilirubin in the body. It can be used to assess the liver function and the production and metabolism of bile. Albendazole is a medication that can cause liver toxicity and hepatitis, which can lead to symptoms such as fatigue, nausea, dark urine, and jaundice. The nurse should review the liver function test to monitor the client's liver status and adjust the medication dose accordingly.