A patient is being evaluated for hypoparathyroidism.Which laboratory value would help confirm this diagnosis?

Question

Quizplus · Accepted Answer

Hypoparathyroidism is characterized by decreased parathyroid hormone (PTH) production, leading to decreased levels of serum calcium and increased levels of serum phosphate. Therefore, an elevated serum phosphate level would help confirm the diagnosis. Elevated serum magnesium and decreased serum potassium levels are not characteristic findings of hypoparathyroidism. Serum albumin levels may be altered in various medical conditions but are not specific for hypoparathyroidism.

A Patient Is Being Evaluated for Hypoparathyroidism