What should you monitor in a patient suspected of fluid overload?

When monitoring a patient suspected of fluid overload, it's essential to consider all the factors that indicate the body's response to excess fluid. Monitoring weight is particularly important, as rapid weight gain can signify fluid retention. Weight loss would not be an indicator of fluid overload and could point to a different issue.

Heart rate is also a critical parameter to evaluate. In fluid overload, the heart may begin to work harder due to increased blood volume, which can lead to tachycardia. Changes in heart rate can indicate the heart's strain in managing fluid overload.

Blood pressure is another vital sign that should be closely observed. Fluid overload typically increases blood volume, which may result in elevated blood pressure. Monitoring these changes can help in assessing the severity of the overload and guide appropriate interventions.

Together, these measurements—weight, heart rate, and blood pressure—offer a comprehensive view of the patient's fluid status. Therefore, monitoring all these parameters is crucial in managing a patient suspected of fluid overload effectively.