Which of the following numbers indicates the number of stages to iron deficiency?

Question

Quizplus · Accepted Answer

The number of stages to iron deficiency is typically classified into three stages: stage 1, where iron stores become depleted, but there is no impairment in red blood cell production; stage 2, where red blood cell production is affected, but anemia has not yet developed; and stage 3, where iron deficiency anemia is present. Therefore, the correct choice is B, which indicates three stages.

Which of the Following Numbers Indicates the Number of Stages