What is the primary nursing intervention for a patient showing decreased urine output?

The primary nursing intervention for a patient showing decreased urine output is to assess fluid status and notify the healthcare provider. This action is crucial because decreased urine output can signify underlying conditions such as dehydration, kidney dysfunction, or urinary tract obstruction. By assessing the patient's fluid status, the nurse can evaluate for signs of hypovolemia (such as rapid heart rate, low blood pressure, or changes in skin turgor) and make an informed clinical judgment.

Once fluid status has been assessed, notifying the healthcare provider is vital for ensuring timely medical intervention. This could include ordering laboratory tests, imaging studies, or other treatments, depending on the underlying cause of decreased urine output. The nurse plays an essential role in monitoring the patient's condition, recognizing when it has changed, and communicating effectively with the healthcare team to prioritize patient safety and care.

While administering diuretics might seem appropriate in some cases, it is not the primary intervention if the patient is experiencing decreased urine output unless specifically indicated and prescribed. Encouraging increased fluid intake may also not be effective without first determining the cause of the decreased output. Similarly, documenting fluid output is important for maintaining accurate records but is secondary to the need for assessment and communication with the healthcare provider.