The Guardian 4 sensor is a component of the Continuous Glucose Monitoring (CGM) system, designed to monitor glucose levels in persons with diabetes. The sensor is intended for insertion into the back of the upper arm or elsewhere on the body, and provides sensor glucose values.
Important Precautions and Risks
It is essential to follow proper insertion and use instructions to avoid improper insertion, pain, injury, or infection. The sensor is designed to work with approved transmitters only, and exposure to strong magnetic fields may be unsafe.
Contraindications and Warnings
The Guardian 4 sensor is contraindicated for use in individuals with certain medical conditions or who are taking certain medications. Failure to follow directions or using a different insertion device may result in improper insertion, pain, injury, or infection.
What to Do in Case of an Adverse Event
If a serious incident related to the device occurs, immediately report the incident to a healthcare professional. Healthcare professionals should also report serious incidents to Medtronic and the appropriate authorities.
Manual:
Download: Guardian 4 Sensor User Guide
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