The nurse is caring for a patient with thinning of the nails. Which test result should the nurse use to aid in the diagnosis of this nail disorder?

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Serum albumin is a common lab test used to evaluate nutritional deficiencies in patients. It can also assess the patient's protein status, which can be a sign of nail disorders such as thinning of the nails. Thinning of the nails can be indicative of protein deficiency, which can be detected through a low serum albumin level. Pulse oximetry, hemoglobin, and white blood cell count are not relevant to the diagnosis of a nail disorder.

The Nurse Is Caring for a Patient with Thinning of the Nails