Choice A rationale:

To correct the underlying cause of iron deficiency.

The primary goal of treatment and management for a client with iron-deficiency anemia is to correct the underlying cause of iron deficiency.

This may involve addressing dietary deficiencies, identifying and treating gastrointestinal bleeding, or managing chronic conditions that contribute to iron loss.

Correcting the underlying cause is essential for long-term management.

Choice B rationale:

To restore normal hemoglobin and iron levels.

Restoring normal hemoglobin and iron levels is certainly a goal of treatment for iron-deficiency anemia, but it is not the primary goal.

Normalizing hemoglobin and iron levels is a means to an end, with the ultimate goal being to correct the underlying cause of the deficiency.

Choice C rationale:

To prevent or treat complications of anemia.

Preventing or treating complications of anemia is an important aspect of management, but it is not the primary goal.

Complications such as fatigue, weakness, and impaired oxygen delivery are addressed through the correction of the underlying iron deficiency.

Choice D rationale:

To provide immediate relief of anemia symptoms.

Providing immediate relief of anemia symptoms is a short-term goal of treatment, but it is not the primary goal.

The primary focus should be on addressing the root cause of iron deficiency to achieve long-term improvement in the patient's overall health and well-being.