Multiple choice

A person's vitamin D status can be determined by measuring the serum concentration of

  1. Calcidiol and Cholecalciferol

  2. Calcitriol and Ergocalciferol

  3. Calcidiol and 25-hydroxyergocalciferol

  4. Calcitriol and 25-hydroxyergocalciferol

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A person's vitamin D status is determined by measuring the serum concentration of Calcidiol and 25-hydroxyergocalciferol.