The nurse provides discharge teaching to a patient with venous leg ulcers.
Which statement made by the patient indicates the need for further education?

Choice A rationale:

A low level of hepcidin would not cause a decrease in hemoglobin levels. Hepcidin regulates iron homeostasis by inhibiting the absorption of iron from the intestines and promoting its storage in cells.

Choice B rationale:

An increase in iron-binding capacity typically occurs in conditions like iron deficiency anemia, where the body tries to increase its capacity to transport iron. This would not cause a low hemoglobin level in an otherwise healthy individual.

Choice C rationale:

Aging often leads to a decrease in the efficiency of nutrient absorption, including iron. This decrease in intestinal absorption of iron can result in low hemoglobin levels in elderly individuals. It's a common cause of anemia in the elderly population.

Choice D rationale:

Erythropoietin is a hormone produced by the kidneys that stimulates the production of red blood cells. A decrease in erythropoietin secretion from the kidneys would lead to anemia, but it is not a typical effect of aging and is usually associated with kidney disease.

Choice A rationale:

Silent ischemia refers to a lack of oxygen to the heart that doesn't cause symptoms like chest pain. It is often diagnosed during an electrocardiogram (ECG) done for other reasons. The patient in this scenario is experiencing chest pain, so silent ischemia is not the correct choice.

Choice B rationale:

Angina decubitus refers to chest pain that occurs while lying down and is relieved by standing or sitting. The patient in this scenario is experiencing chest pain at rest, which is not characteristic of angina decubitus.

Choice D rationale:

Chronic stable angina is chest pain or discomfort that typically occurs with activity or stress and is relieved by rest or nitroglycerin. The patient in this scenario is experiencing chest pain at rest, which is not characteristic of chronic stable angina.