Question

which of the following is the first step a patient who has stage i chronic kidney disease should take to adapt their diet?
limit sodium.
decrease phosphorus intake.
control potassium intake.
avoid gluten products.

Explanation:

For patients with Stage I chronic kidney disease, limiting sodium is a fundamental dietary adjustment. Sodium can increase blood pressure, which is a major concern as high blood pressure can further damage the kidneys. While other measures like decreasing phosphorus or controlling potassium may become more critical in later stages, sodium limitation is often the first - line dietary change. Avoiding gluten products is not a standard first - step dietary intervention for chronic kidney disease unless there is a comorbid gluten - related disorder.

Answer:

Limit sodium.