A gastric pressure relief system (110, 210) comprising: a feeding container (146, 246, 346) connected to administration tubing (142, 242, 342); relief tubing (145, 245, 345); a delivery tube (144, 244, 344) in fluid communication with the administration tubing (142, 242, 342) and the relief tubing (145, 245, 345); a multi-way connector (120, 220, 320) having a first arm, a second arm, and a third arm, wherein the first arm is connected to the relief tubing (145, 245, 345), the second arm is connected to the delivery tube (144, 244, 344), and the third arm is connected to the administration tubing (142, 242, 342); a collection reservoir (112, 212, 312) in fluid communication with the relief tubing (145, 245, 345), wherein the collection reservoir (112, 212, 312) includes a vent (114, 814) configured to allow gas to pass through in both directions, the collection reservoir (112, 212, 312) is configured to collect reflux fluids from a patient's stomach via the relief tubing (145, 245, 345), and the collection reservoir (112, 212, 312) comprises volumetric indicia (610, 620, 630) configured to represent a volume of reflux fluids received from the patient's stomach; and a flow regulator (122, 222, 322) adapted to regulate flow within the relief tubing (145, 245, 345); characterized in that the gastric pressure relief system (110, 210) further comprises a detector coupled to the collection reservoir and configured to detect one or more characteristics of the collection reservoir, wherein the flow regulator is coupled to the detector for controlling the flow of fluids between the multi-way connector and the collection reservoir, and the flow regulator is configured to selectively and adjustably limit the flow of fluid through the relief tubing. a feeding container (146, 246, 346) connected to administration tubing (142, 242, 342); relief tubing (145, 245, 345); a delivery tube (144, 244, 344) in fluid communication with the administration tubing (142, 242, 342) and the relief tubing (145, 245, 345); a multi-way connector (120, 220, 320) having a first arm, a second arm, and a third arm, wherein the first arm is connected to the relief tubing (145, 245, 345), the second arm is connected to the delivery tube (144, 244, 344), and the third arm is connected to the administration tubing (142, 242, 342); the first arm is connected to the relief tubing (145, 245, 345), the second arm is connected to the delivery tube (144, 244, 344), and the third arm is connected to the administration tubing (142, 242, 342); a collection reservoir (112, 212, 312) in fluid communication with the relief tubing (145, 245, 345), wherein the collection reservoir (112, 212, 312) includes a vent (114, 814) configured to allow gas to pass through in both directions, the collection reservoir (112, 212, 312) is configured to collect reflux fluids from a patient's stomach via the relief tubing (145, 245, 345), and the collection reservoir (112, 212, 312) comprises volumetric indicia (610, 620, 630) configured to represent a volume of reflux fluids received from the patient's stomach; and the collection reservoir (112, 212, 312) includes a vent (114, 814) configured to allow gas to pass through in both directions, the collection reservoir (112, 212, 312) is configured to collect reflux fluids from a patient's stomach via the relief tubing (145, 245, 345), and the collection reservoir (112, 212, 312) comprises volumetric indicia (610, 620, 630) configured to represent a volume of reflux fluids received from the patient's stomach; and a flow regulator (122, 222, 322) adapted to regulate flow within the relief tubing (145, 245, 345); characterized in that the gastric pressure relief system (110, 210) further comprises a detector coupled to the collection reservoir and configured to detect one or more characteristics of the collection reservoir, wherein the flow regulator is coupled to the detector for controlling the flow of fluids between the multi-way connector and the collection reservoir, and the flow regulator is configured to selectively and adjustably limit the flow of fluid through the relief tubing. the flow regulator is coupled to the detector for controlling the flow of fluids between the multi-way connector and the collection reservoir, and the flow regulator is configured to selectively and adjustably limit the flow of fluid through the relief tubing.