RD - Commission on Dietetic Registration (CDR) Practice Test

Careful management of sodium is crucial in cases of congestive heart failure (CHF) because sodium plays a significant role in fluid balance and blood pressure regulation. Individuals with CHF often experience fluid retention, leading to increased workload on the heart, which can exacerbate symptoms and result in further cardiac complications.

By reducing sodium intake, patients can help decrease fluid retention, thereby alleviating swelling and the burden on the heart. Lower sodium consumption is generally recommended as part of a heart-healthy diet, particularly for this population. Health professionals often advise limiting sodium to less than 2,000 mg per day for individuals with CHF to help manage their condition effectively.

Understanding this relationship between sodium intake and heart failure management is essential for dietetic professionals, as it directly affects the patient's health and quality of life.