Which intervention is important for a nurse to consider when caring for a patient with right-sided heart failure?

In patients with right-sided heart failure, assessing daily weight is crucial because it helps to monitor fluid retention and body weight changes. Sudden increases in weight can indicate worsening heart failure due to fluid accumulation, which is a common symptom in these patients. By tracking daily weights, nurses can identify weight gain that may suggest the need for adjustments in diuretics or other medications, as well as dietary changes to manage fluid intake effectively. This intervention is a key part of patient management to prevent complications associated with fluid overload, such as edema or ascites.

Other options do not directly address the patient's needs related to fluid management or the monitoring of heart failure. Encouraging high sodium intake can exacerbate fluid retention, monitoring for signs of dehydration is typically less of a concern in this context, and while limiting fluid intake can be relevant, it is more about individualized patient management rather than a standard intervention like daily weight assessment.