Parathyroid Disorders and Calcium Balance · NCLEX Exam

What is the expected phosphate level in hypoparathyroidism?

  1. Low phosphate
  2. High phosphate (hyperphosphatemia)
  3. Normal phosphate only
  4. Variable phosphate unrelated to PTH level
Show answer and explanation

Correct answer: High phosphate (hyperphosphatemia)

Low PTH leads to reduced renal excretion of phosphate, causing hyperphosphatemia in hypoparathyroidism.

Difficulty: Medium Question 17 of 19

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