Headway is a leading provider of advanced medical diagnostic tools, dedicated to enhancing patient care through reliable and efficient technology. The Urea Breath Test Equipment developed by Headway is instrumental in accurately diagnosing Helicobacter pylori infections, and understanding its operation steps is crucial for healthcare professionals.
Powering On and Calibrating the Urea Breath Test Equipment
The first step in operating the Urea Breath Test instrument involves powering on the device and allowing it to warm up. After installing the 14C H. pylori detector in an appropriate environment, the power supply should be connected, and the unit turned on. It requires a warm-up period of 30 minutes to stabilize.
Calibration is the next critical step. The device performs automatic background calibration for approximately 45 minutes, during which no operations should take place. Alternatively, a manual calibration can be conducted by pressing the “Measurement” button shortly after powering on. The instrument will adapt to environmental conditions, ensuring accurate readings. Additionally, an efficiency standard card calibration is necessary to confirm that the device is functioning within acceptable parameters.
Sample Collection and Testing
Once calibrated, the Urea Breath Test Equipment is ready for sample collection. The subject must take a ¹⁴C urea capsule on an empty stomach and remain still for 15 minutes. Using the mouthpiece attached to the air collection card, the patient exhales into the device until the indicator changes color, signaling the completion of the collection.
After sample collection, the air collection card is inserted into the measuring chamber for analysis. The Urea Breath Test instrument will automatically provide a result indicating the C value and whether the test is HP negative or positive. Finally, the results can be printed using an external printer or the built-in micro-printer, serving as documentation for the physician.
Conclusion
In conclusion, understanding the operation steps of the Urea Breath Test Equipment from Headway is essential for accurate and efficient testing. From powering on and calibrating the device to sample collection and result reporting, each step is designed to ensure reliable outcomes in the diagnosis of Helicobacter pylori infections. By following these procedures, healthcare professionals can effectively utilize this vital diagnostic tool.
