What is the recommended nutrition Rx for a patient with cardiac cachexia?

For a patient with cardiac cachexia, the recommended nutritional prescription focuses on managing heart function while addressing the unique challenges posed by this condition, which often includes unintentional weight loss and muscle wasting. The correct choice emphasizes a combination of low sodium, low saturated fat, low cholesterol, and high caloric intake.

Low sodium is crucial for patients with cardiac issues as it helps manage fluid retention and blood pressure. In addition, reducing saturated fat and cholesterol can improve heart health and potentially prevent further complications related to cardiovascular disease. The inclusion of high calories is vital for patients experiencing cachexia, as these individuals require additional energy to prevent further weight loss and to provide the necessary nutrients to support overall health and functioning.

In contrast, the other options do not fully address the multifaceted dietary needs that a patient with cardiac cachexia presents. Restricting calories, as suggested in one of the other options, would not be appropriate for someone needing to maintain or gain weight. Recommendations to limit protein or fluid intake might also not support the nutrient needs essential for mitigating muscle loss and ensuring adequate energy availability for this population.