What is a Volutrol and its purpose?

A Volutrol, also known as a volumetric infusion device, is specifically designed to assist in the controlled administration of intravenous fluids, particularly in sensitive populations like pediatric or elderly patients where fluid overload can be a significant concern. Its primary purpose is to provide a calibrated volume for fluid administration, thereby helping healthcare providers accurately monitor and limit the amount of fluid delivered to the patient.

The device typically consists of a 100-mL calibrated drip chamber that allows for precise measurement and administration of intravenous fluids. By regulating the volume, it acts as a safeguard against potential fluid overload, which can lead to serious complications such as congestive heart failure or pulmonary edema. This feature is especially critical in patients who may be at risk due to underlying health conditions.

Other options are less accurate representations of a Volutrol's function. While rapid infusion devices are useful for adult patients, they do not provide the same volume control as a Volutrol. Measuring blood pressure is unrelated to the function of a Volutrol, and while medications may be delivered through IVs, the primary role of a Volutrol is the precise control of fluid volume, not solely for medications.