Dexcom G7 Sensor Coupons & Savings Card – Discount Prices from $71.17

When using the Dexcom G7 Continuous Glucose Monitoring (CGM) System, it's important to be aware of certain risks to ensure safe and effective operation:

Sensor Fractures: On rare occasions, the sensor may break or detach from the sensor pod. If a sensor breaks and no part is visible above the skin, do not attempt to remove it yourself. Seek medical assistance, especially if you notice signs of infection or inflammation, such as redness, swelling, or pain at the insertion site.

Interference with Medical Procedures: Do not wear any component of the Dexcom G7 CGM System during magnetic resonance imaging (MRI) or high-frequency electrical heat (diathermy) treatments. Exposure to strong magnetic fields or heat can damage the system, leading to inaccurate readings or missed alerts.

Medication Interference: Certain medications, like hydroxyurea, can interfere with sensor readings, causing them to be higher than actual glucose levels. This may result in missed low glucose alerts or incorrect insulin dosing. If you're taking hydroxyurea, consult your healthcare provider about alternative glucose monitoring methods.

Device Damage: Do not use the Dexcom G7 receiver or transmitter if they are damaged or cracked, as this could pose an electrical safety hazard or cause the system to malfunction.

Choking Hazard: The sensor and transmitter contain small parts that may pose a choking risk. Keep these components out of reach of young children.

Insertion Site Risks: Inserting the sensor can, in rare cases, lead to infection, bleeding, or pain. Ensure the insertion site is clean and dry before sensor placement to minimize these risks.

Sensor Placement: Avoid inserting the sensor in areas likely to be bumped, pushed, or compressed, or in areas with scarring, tattoos, or irritation, as these sites may affect sensor accuracy.

Calibration: When calibrating the system, enter the exact blood glucose value displayed on your blood glucose meter within five minutes of a carefully performed fingerstick measurement. Entering incorrect values or values obtained more than five minutes prior can affect sensor performance.

Expiration Date: Do not use sensors that are beyond their expiration date, as this may affect sensor accuracy.

Alternative Site Testing: Do not use alternative blood glucose testing sites (such as the palm or forearm) for calibration, as these values may differ from fingerstick values and affect sensor accuracy.

Rapid Glucose Changes: Avoid calibrating the system when your blood glucose is changing rapidly, as indicated by rising or falling arrows on the receiver screen, as this may affect sensor accuracy.

Treatment Decisions: Make diabetes treatment decisions based on a combination of the sensor glucose reading, trend arrow, trend graph, and/or actionable alerts generated by the Dexcom G7 CGM System.

Sensor Placement Rotation: Rotate your sensor placement sites and avoid using the same site for two sensor sessions in a row to prevent scarring or skin irritation.

Insulin Injection Sites: Avoid injecting insulin or placing an insulin pump infusion set within 7.5 cm of the sensor, as the insulin might affect sensor performance.

Device Compatibility: Ensure you are using the correct transmitter, receiver, and sensor, as different generations of Dexcom CGM system components are not interchangeable.

Receiver Care: Keep the USB port cover on the receiver closed whenever the USB cable is not attached, and do not submerge the receiver in water to prevent damage.

Airplane Mode: Do not rely on glucose sensor-enabled features when Airplane Mode is on, as the pump does not receive sensor readings from the transmitter.

Electromagnetic Compatibility: Be aware that other devices that employ radio frequencies, such as cell phones and wireless networks, may prevent communication between the transmitter and the insulin pump.

Exposure to Magnetic Fields and Radiation: Do not expose your sensor or transmitter to MRI equipment, diathermy devices, or other devices that generate strong magnetic fields, as this can cause the device to malfunction.

General Precautions: Wash your hands with soap and water before inserting the sensor to help prevent site infection.

Sensor Reuse: Do not reuse sensors. Reuse of a sensor may cause damage to the sensor surface and lead to inaccurate glucose values, site irritation, or infection.

Sensor Packaging: Always inspect the packaging for damage prior to use. Sensors are sterile and non-pyrogenic, unless the package has been opened or damaged. Do not use the sensor if the sterile package has been opened or damaged.

Bleeding at Insertion Site: If bleeding occurs at the insertion site, apply steady pressure using sterile gauze or a clean cloth placed on top of the sensor for up to three minutes. If bleeding does not stop, do not connect the transmitter to the sensor.

Sensor Removal: If bleeding continues, causes excessive pain or discomfort, or is significantly visible in the plastic base of the sensor, remove the sensor and continue to apply steady pressure until the bleeding stops.

Sensor Insertion: Do not insert the sensor through tape, as this may cause improper sensor insertion and function.

Sensor Adhesion: Ensure the insertion site is clean and dry before sensor placement to minimize the risk of infection and to ensure proper adhesion.

Sensor Rotation: Rotate the sensor insertion site so that sites do not become overused.

Sensor Disposal: Discard used sensors and needle housings in a sharps container after each use to avoid accidental needlestick or puncture.

Sensor Cleaning: Do not clean, resterilize, or try to extract the needle from the needle housing. An accidental needlestick or puncture may occur.

Sensor Compatibility: Only use the green colored tester (MMT-7736L) with the transmitter. Do not use any other tester.

Transmitter Care: Do not use the transmitter adjacent to other electrical equipment that may cause interference with the normal system operation.

Transmitter Damage: Do not use the device if you see any cracking, flaking, or damage to the housing.

Transmitter Disposal: Do not discard the transmitter in a medical waste container or expose it to extreme heat.

Transmitter Choking Hazard: Do not allow children to put small parts in their mouth.

Transmitter Modification: Do not change or modify the device unless expressly approved by Medtronic Diabetes.

Charger Disposal: Dispose of the charger according to the local regulations for battery disposal, or contact your healthcare professional for disposal information.

Tester Use: Do not use the tester if it comes in contact with blood.

Serter Use: Read the entire user guide before attempting to insert the sensor.

Serter Needle: Keep the needle housing within sight at all times to avoid an accidental needlestick or puncture.

Serter Packaging: Always inspect the packaging for damage prior to use.

Serter Bleeding: Watch for bleeding at the insertion site (under, around, or on top of the sensor).

Serter Bleeding Management: If bleeding occurs, apply steady pressure using sterile gauze or a clean cloth placed on top of the sensor for up to three minutes.

Serter Bleeding Non-Stop: If bleeding does not stop, do not connect the transmitter to the sensor.

Serter Bleeding Continued: If bleeding continues, causes excessive pain or discomfort, or is significantly visible in the plastic base of the sensor, remove the sensor and continue to apply steady pressure until the bleeding stops.

Serter Bleeding Site Check: Check the site for redness, bleeding, irritation, pain, tenderness, or inflammation.

Serter Bleeding New Sensor: Insert a new sensor in a different location.

Serter Disposal: Discard used sensors and needle housings in a sharps container after each use to avoid accidental needlestick or puncture.

Serter Cleaning: Do not clean, resterilize, or try to extract the needle from the needle housing.

Serter Reuse: Do not reuse sensors.

Serter Adhesion: Ensure the insertion site is clean and dry before sensor placement to minimize the risk of infection and to ensure proper adhesion.

Serter Rotation: Rotate the sensor insertion site so that sites do not become overused.

Serter Disposal: Discard used sensors and needle housings in a sharps container after each use to avoid accidental needlestick or puncture.

Serter Cleaning: Do not clean, resterilize, or try to extract the needle from the needle housing.

Serter Reuse: Do not reuse sensors.

Serter Adhesion: Ensure the insertion site is clean and dry before sensor placement to minimize the risk of infection and to ensure proper adhesion.

Serter Rotation: Rotate the sensor insertion site so that

Certain medications can interfere with the accuracy of the Dexcom G7 Continuous Glucose Monitoring (CGM) system, leading to incorrect glucose readings. It's important to be aware of these substances to ensure effective diabetes management.

Hydroxyurea: This medication, used to treat conditions like cancer and blood disorders, can cause the Dexcom G7 sensor to display glucose readings that are higher than actual blood glucose levels. This discrepancy may result in missed low glucose alerts or inappropriate insulin dosing. If you're taking hydroxyurea, it's recommended not to rely on the Dexcom G7 for treatment decisions and to consult your healthcare provider for alternative glucose monitoring methods.

Acetaminophen (Paracetamol): Commonly found in over-the-counter pain relievers, acetaminophen can affect sensor readings when taken in high doses. Consuming more than 1 gram (1,000 mg) every 6 hours may cause the sensor to display falsely elevated glucose levels. However, standard or maximum doses of up to 1 gram every 6 hours are generally considered safe for use with the Dexcom G7 system.

To maintain accurate glucose monitoring, always inform your healthcare provider about all medications and supplements you're taking. They can provide guidance on how these substances might interact with your CGM system and suggest appropriate monitoring strategies.