Which of the following electrolytes is in a reciprocal relationship with serum calcium?
A) magnesium
B) potassium
C) phosphorus
D) chloride
E) sodium

Question

Quizplus · Accepted Answer

Phosphorus and calcium have a reciprocal relationship in the body, meaning when the level of one goes up, the level of the other tends to go down. This is largely due to their roles in bone metabolism and regulation by parathyroid hormone.

Which of the Following Electrolytes Is in a Reciprocal Relationship