Certified Pediatric Hematology Oncology Nurse (CPHON) Practice Exam 2025 - Free CPHON Practice Questions and Study Guide

Minimizing dietary iron intake is critical for patients with iron overload conditions, such as hemochromatosis or those receiving multiple blood transfusions that can lead to excessive iron accumulation in the body. In these cases, the body has an impaired ability to excrete excess iron, which can pose significant health risks, including organ damage and dysfunction.

Reducing dietary iron helps prevent further accumulation and manage existing levels, thus lowering the risk of complications associated with iron overload. This approach typically involves careful evaluation of food sources and supplements that are high in iron, such as red meats, fortified cereals, and certain legumes.

In contrast, increasing dietary iron or focusing solely on increasing fiber or protein intake may not address the core issue of excess iron in the body, and could potentially exacerbate the problem if not managed properly. Therefore, the emphasis on minimizing dietary iron in patients experiencing iron overload is a vital aspect of their overall nutritional management plan.