In Addition to Iron Ingestion, Over 90% of Iron in Adults

question 6

Multiple Choice

In addition to iron ingestion, over 90% of iron in adults that is used for erythropoiesis is obtained through:

• A) Transfusion
• B) Recycling of iron
• C) Storage forms from spleen and the liver
• D) Hemosiderin

---

Definitions:

Unfreezing

Involves the process of making an organization or individual ready for change, by breaking down existing norms and behaviors.

Refreezing

The phase in the change process where new behaviors, values, and attitudes are solidified as the new status quo.

Force Field Analysis

A management technique developed by Kurt Lewin, used to identify all the forces for and against a decision or a change, helping to visualize and analyze the situation for better decision-making.

Refreezing

Involves reinforcing, stabilizing, and solidifying the new state after a change has been made, as part of Lewin's three-stage model of change.