How to calibrate the dexcom g7

The overpatch helps keep the sensor on. Find the overpatch bundled with the instructions in the sensor box. Carefully pull off both clear liners, one at a time. Don't touch white adhesive area. Use colored tab to place overpatch around sensor. Rub around overpatch. Use tab to peel off colored liner. Rub around overpatch.

How to calibrate the dexcom g7. Tap START G7 SENSOR. ⚑ Note: If the user utilizes the Dexcom G7 mobile app, the user must start a sensor session and enter the pairing code on both the Dexcom G7 mobile app and t:slim X2 insulin pump. 4 5 Enter the code found on the side of the sensor applicator and tap to continue. ⚑ Note: If using the Dexcom G7 mobile app, the

The first step to get started on Dexcom G6 is to visit our website (www.dexcom.com) and completely fill out the required information form. Our Customer Support Representatives are also available by phone to help answer your questions at 888-738-3646. Do you have your system already?

FAQ: How to remove and replace your sensor. FAQ: How do I replace my Dexcom CGM before it expires? FAQ: Troubleshooting low glucose readings. Did this article answer your question? Last updated on September 7, 2023. Overview This article provides a list to our Frequently Asked Questions from Dexcom G6 and G7 users.Feb 21, 2023 · Nearly 90% of the glucose values generated by G7 are within 15% of lab values (or within 15 mg/dl if the reading is below 100). 2. The sensor itself is about 60% smaller, and much flatter. There is no need to attach a transmitter to the sensor; the transmitter is built right into the sensor. The sensor filament is about 50% shorter. Step 2: Now you need to insert a new sensor. Clean your new site with an alcohol wipe. Unscrew the cap. Press and hold the applicator firmly against your skin and push the button. If you need a refresher on sensor insertion you can review the in-app instructions.Using the Dexcom Clarity app is simple. And if you have questions, visit the Clarity online support page, or contact our technical support teams. Log in to the Dexcom Clarity app to upload glucose data from a Dexcom CGM device, view Clarity reports on your glucose target range, and share the data with your doctor.To add the Dexcom G7 widget to your Today View screen, follow these steps: Swipe right from the Home Screen or Lock Screen. Touch and hold a widget or an empty area in Today View until the apps jiggle. Tap the Add button in the upper-left corner. Select the Dexcom G7 widget, then choose from three widget sizes. Tap Add Widget, then tap Done.More Dexcom G6 Questions Calibration and Accuracy . With Dexcom G7, there's no need to use finger pricks to calibrate the system or for treatment decisions (as long as your symptoms match your Dexcom G7 readings). If your symptoms don't match your Dexcom G7 readings, use your blood glucose meter when making treatment decisions.

Curious how frequently G7 users calibrate. Today I was getting high warnings telling me I was 14.7 (264) whereas the finger stick said 7.5 (135). This is the craziest the G7 has been off for me…been using it around 5 months. For as long as I have been using the G7, has always read fairly near finger stick values with very infrequent calibrating.Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. *Compatible smart devices sold separately.Even though Dexcom says we don't need to calibrate. Over the past week after calibrating this past sensor my numbers have stabilized big time. ... While the Dexcom G7 Continuous Blood Glucose Monitor sensor is an improvement over the G6 in certain respects such as no need for a transmitter, the G7 has a significant problem maintaining ...Visit the Dexcom G7 Start Sensor Session Quick Reference Sheet for full instructions. Always refer to the User Guide for important safety information and detailed step-by-step instructions on your t:slim X2 pump with Dexcom CGMs. Please consult the applicable user guide and refer to the table of contents. Important note about Dexcom support:The Dexcom G7 sensor is indicated to be worn for up to 10 days, plus a 12-hour grace period at the end. Removing your Dexcom G7 Sensor. After sensor session ends, peel off patch like a bandage. To make it easier, try these tips...Check your sensor. Tap Help in app for more information on troubleshooting. If Brief Sensor Issue continues for more than 3 hours, contact technical support (in the app, go to Profile > Contact). Brief Sensor Issue may lead to Sensor Failed alert. Sensor Failed alert: Sensor is unable to measure glucose. If you receive this alert, you must ...Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. *Compatible smart devices sold separately.

As each device is allowed the same variance, 20% difference is considered 100% accurate (each can be 10% off your true blood sugar in opposite directions). Your current readings fall barely outside of tolerance. Additionally, blood sugar meters and CGMs read the sugar in different substances.Dexcom Savings Center; For those with Medicare coverage,** Dexcom G7 is covered for all elgible patients. If you don't want to wait or don't meet the Medicare coverage criteria we invite you to take advantage of our Pharmacy Savings program and save over $200/month on the cash-pay price for Dexcom G7. Learn more at the Dexcom Savings Center.If your Dexcom G6 readings are always higher (or always lower) than your meter values and always outside the 20 rule, consider calibrating. Also consider calibrating if your Dexcom G6 and meter numbers don’t match and your expectations or symptoms fit the meter value, but not the Dexcom G6 reading.Much of what you need to do for a good calibration is already a part of your Dexcom training: Start with perfectly clean hands. Before calibrating, wash your hands thoroughly with soap and water for 20-30 seconds. Shake the water off your hands. Do not dry your hands with a used towel - instead, use a paper towel.

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How to turn Do Not Disturb off. Go to Settings. Tap on Do Not Disturb. Turn it off. To allow Dexcom G7 alerts to sound during Do Not Disturb, open your Dexcom G7 app, tap Profile, tap Alerts, and choose Sound within each alert. Low Power Mode. Low Power Mode may prevent the Dexcom G7 app from running in the background when you do not have the ...Video on replacing the sensor when using the Dexcom G6 Receiver. In this 3-minute video, a Dexcom G6 user walks through the steps on how to change a Dexcom G6 sensor, the sensor removal process, and how to replace it with a new sensor when using the Dexcom receiver. For detailed instructions on how to use the Dexcom G6 Continuous Glucose ...Nov 6, 2023 ... Dexcom G7 is the most accurate continuous glucose monitoring system available, and it's covered by Medicare.* Take control of your diabetes ...The Dexcom G7 Continuous Glucose Monitoring (CGM) System supports more empowered and integrated diabetes management. Its low-profile, wearable sensor provides real-time glucose data to a user's compatible display device up to every 5 minutes, no fingersticks required.†. Dexcom G7 also offers customizable alerts that can help warn of high or ...The G7 is constantly giving me lows and has never been close to my finger stick blood glucose levels even once. The readings are super erratic and all over the place. My g6 wasn't the most accurate but it's better than this. I have to pay out of pocket for this device and I'm wasting tons of money. Irritated.

Start the sensor on your replacement pump. (Options > My CGM > Start Sensor) Enter the pairing code on the replacement pump. Your replacement pump will then join the existing sensor session. It may take a few minutes for the CGM and replacement pump to connect and for CGM values to populate on your t:slim X2 insulin pump.More information. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share are trademark or registered trademarks in the U.S. and may be in other countries. Frequently asked questions on how to change your Dexcom G7 Sensor.Enter the Dexcom G7, a device that takes the hassle out of glucose monitoring, providing you with constant accurate readings that you can act upon in real-time. ... It also eliminates the need to scan the sensor to get a reading or calibrate, simplifying the process of tracking your glucose levels. This feature allows you to …The dexcom value should be within 10% of the bg. I usually only calibrate once per insertion around 6-8 hours after starting. That's only because the value has slipped outside of 10% and I haven't eaten. If it's within the 10%, don't do it. 10 points off is pretty normal. 1.This is a quick reference for setting up and using the Dexcom G6. The illustrated 20-page document covers: Smart device or touchscreen receiver setup. Sensor insertion. Attaching the transmitter. Starting the sensor on the receiver. Other resources for learning how to use your G6. DEXCOM G6 START HERE GUIDE (PDF)Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. *Compatible smart devices sold separately. To view a list of …Yes, the new Dexcom G6 receiver can be upgraded from the G6 to the G7 CGM system once your patient has a G7 prescription and has received the product. To upgrade, please instruct your patient to first use a secure internet connection to upload his/her G6 data to clarity.dexcom.com by logging in with his/her Dexcom account information and clicking Upload.An easier way to manage diabetes without fingersticks†. Dexcom G7, the simple CGM system, delivers real-time glucose numbers to your smartphone* or smart watch‡—no fingersticks required.†. Effortlessly see your glucose levels and where they’re headed, so you can make smarter decisions about food and activity in the moment to take ...The Dexcom G7 has a new sensor patch that contains medical-grade, pressure-sensitive, acrylic-based adhesive. All Dexcom adhesive formulations have passed irritation testing, allow for full sensor wear, and are latex free. ... If you have entered a calibration, you may see Calibration Not Used in your History tab. This means that your Dexcom G7 ...The Dexcom G7 CGM system can be used by people with type 1 or type 2 diabetes. It can also be used during pregnancy. The system is also suitable for children ages two and up. 10. Automatic Pairing. As soon as you apply a new sensor, the Dexcom G7 receiver will pair to it automatically—no manual pairing is required.Nearly 90% of the glucose values generated by G7 are within 15% of lab values (or within 15 mg/dl if the reading is below 100). 2. The sensor itself is about 60% smaller, and much flatter. There is no need to attach a transmitter to the sensor; the transmitter is built right into the sensor. The sensor filament is about 50% shorter.

Další informace. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share a Share jsou ochranné známky nebo registrované ochranné známky ve Spojených státech a mohou být registrovány v jiných zemích. Jak nastavit kalibraci systému Dexcom G7 CGM.

The trend arrow tells you the speed and direction of your glucose level. There are times that the Dexcom G7 sensor may be temporarily unable to accurately measure this and will not show trend arrow on your display device. When this happens, make sure to use your blood glucose meter to make diabetes treatment decisions. MAT-1047.The official logo of Dexcom, Inc. The option to enter calibrations was included to allow a user to manually calibrate the system in case the start-up calibration code is lost. The system is designed to work properly without calibrations.More information. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share are trademark or registered trademarks in the U.S. and may be in other countries. Find out more about the sensor, sensor code and transmitter for your Dexcom G7 CGM System.The Group of Seven nations pledge to ban or phase out Russian oil Good morning, Quartz readers! G7 will phase out Russian oil. In addition to the Group of Seven’s pledge, the US sa...Page 234 Dexcom, Inc. 6340 Sequence Drive San Diego, CA 92121 USA 1-858-200-0200 1-844-832-1810 dexcom.com Dexcom Canada, Co. 501 - 4445 Lougheed Highway Burnaby, BC V5C 0E4 CANADA AW-1000006-41 Rev 001 MT-1000301-41 Rev Date 07/2023... Voir et télécharger Dexcom G7 mode d'emploi en ligne. G7 capteurs téléchargement de manuel pdf...The Dexcom G6 CGM System is contraindicated for use in magnetic resonance imaging (MRI), computed tomography (CT) scan, or high-frequency electrical heat (diathermy) treatment as this may damage components of Dexcom G6.Interesting. My daughter has the G7, and we've found it's necessary to do a calibration within a couple hours of installing a new sensor, and then 12-15h later. The delta between each new sensor and a fingerstick has varied from 5-10 points to over 100, but after two calibration entries they all stay within 5 points until expiration. I do ...Yes. You can change a Dexcom G6 sensor earlier than 10 days. Just make sure to select "Stop Sensor" in your compatible smart device* or Dexcom receiver before removing the old sensor; this will help you to prevent issues with pairing your new sensor. After ending your previous sensor session, you should always see "New Sensor" shown on ...

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The downside is that CGMs Do not measure blood glucose but interstitial fluid glucose. There can be a noticeable lag as much as 15 minutes between the BG levels and IG levels, especially when rapidly changing. For this reason we are cautioned not to calibrate when the trend arrow is not straight.The advantages of the G7 are that the warm-up time is quick, it has no separate transmitter, and it is very discrete. As well as being a bit cheaper. The disadvantage is that, being much smaller, it has a tendency to get unstuck unless you use the over-patch, and that is a bit fiddly to apply.2. Adhesive patch care. First 12 hours: The longer you keep it dry and sweat-free in the first 12 hours, the longer it may stick to your skin. Keep dry: When your sensor gets wet, …The Dexcom G7 Continuous Glucose Monitoring (CGM) System supports more empowered and integrated diabetes management. Its low-profile, wearable sensor provides real-time glucose data to a user's compatible display device up to every 5 minutes, no fingersticks required.†. Dexcom G7 also offers customizable alerts that can help warn of high or ...Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. *Compatible smart devices sold separately. ... At security checkpoints You can wear your Dexcom G7 sensor when going through walk-through metal detectors and Advanced Imaging Technology (AIT) body scanners. Alternatively ...In early 2023, Dexcom began offering the Dexcom G7 Continuous Glucose Monitoring (CGM) System to U.S. residents with diabetes. This system launched with features like unmatched accuracy*, a discreet and comfortable sensor †, and a warm-up time twice as fast as any other CGM ‡.But when this device launched, it was missing one capability its predecessor offered—compatibility with the ...1. Dexcom G6— The wearable sensor takes glucose measurements and sends those numbers to your Pod and/or smart device‡ to let you know your current glucose numbers. 2. Pod— Tubeless, wearable, and waterproof**, the state-of-the-art Pod, with built-in SmartAdjust™ technology, sits right on your body and automatically adjusts insulin ...When you calibrate, make sure you select "I understand" and then "confirm" the new calibration and it will set the readings to be closer to your actual blood...Critical Alerts should always play a sound and appear on your lock screen when your smartphone notifications are off, muted, or on Do Not Disturb. Critical Alerts include Urgent Low Soon and Sensor Failure. How to turn Critical Alerts on. Go to your iPhone’s Settings. Tap Dexcom G7. Tap Notifications.Until then, if you need to end a sensor session early, you can follow the below steps to help prevent the Transmitter from clearing the sensor code you use for the next sensor session. 1. When you need to manually end a sensor session, tap Stop Sensor. 2. Wait 5 minutes after stopping the sensor before inserting the new one. ….

If problems persist, let’s reinstall the app (for Apple) or clear the app cache and storage (for Android.) To do that on Apple devices, follow these steps: Open Settings > General > Storage. Scroll down and locate the Dexcom app. Choose to Delete app. Re-install the app via the App Store.Also consider calibrating if your Dexcom G6 and meter numbers don't match and your expectations or symptoms fit the meter value, but not the Dexcom G6 reading. For more information on accuracy and the 20/20 range, please click here. LBL019054 Rev002. Related articles. Is my Dexcom sensor accurate?I'll take a fingerstick and it''l be in the low to mid 100's. I then calibrate the g7. Within the first 24-48 hours, I generally do a fingerstick 2-3 times a day during this period and then calibrate because the g7 and the fingerstick are so far apart. Once I start getting readings within 5-10 mg/dL, I stop calibrating.Remember that Dexcom SHARE is a secondary notification system, not a real-time remote monitoring system. With Dexcom SHARE, there are 3 distinct parts of glucose monitoring: 1. Blood glucose meter - use this to make any treatment decisions. 2. Dexcom G4 PLATINUM CGM System - use the Dexcom G4Dexcom G7 sensors may be inserted on the back of the upper arm (indicated for users ages 2 years and older) or the upper buttocks (ages 2-6 years old). Dexcom recommends that users dispose of used Dexcom G7 applicators following local guidelines for blood-containing components. Calibrating your CGM system using your BGM reading is optional, but it can help align your CGM values with your BGM values. Calibrating is when you take a fingerstick and enter that BGM reading into your Dexcom G7 app as a calibration. Comparing is when you take a fingerstick and use the BGM reading for for awareness. Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. *Compatible smart devices sold separately.Calibration and Fingersticks. With the factory-calibrated Dexcom G6, users do not need to calibrate the GCM. By entering the sensor code labeled on each sensor into the …Have you ever wondered why your blood glucose meter value and your Dexcom CGM reading are not the exact same number? Watch this video to learn more about the...The Dexcom G6 CGM System is contraindicated for use in magnetic resonance imaging (MRI), computed tomography (CT) scan, or high-frequency electrical heat (diathermy) treatment as this may damage components of Dexcom G6. How to calibrate the dexcom g7, The Dexcom G7 Continuous Glucose Monitoring (CGM) System supports more empowered and integrated diabetes management. Its low-profile, wearable sensor provides real-time glucose data to a user's compatible display device up to every 5 minutes, no fingersticks required.†. Dexcom G7 also offers customizable alerts that can help warn of high or ..., Calibration and Accuracy Issues. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share are trademark or registered trademarks in the U.S. and may be in other countries. Find out more about calibrations with the Dexcom G6 CGM System., The different reports allow you to get the most out of each patient visit, and the data-sharing features can keep you updated between visits. Dexcom Clarity software highlights your glucose patterns, trends and statistics. Share with your clinic and monitor improvements between visits. Clarity is an important part of your Dexcom CGM system., It looks like you can still calibrate the G7. "To log a BG meter value or calibrate: On the receiver, go to Menu > Events > Blood Glucose; Select Log Blood Glucose, or to use the BG value as a calibration, select Use as Calibration. Follow onscreen instructions. " And this is in small print at the bottom of the Dexcom G7 page. …, Oct 25, 2023 ... ... calibrate it, it said you put in to ... Dexcom G7 App - How to Get Started and Set Up the Dexcom G7 App ... Dexcom G7 Widget Tutorial #dexcom., Do you suspect that your Dexcom readings might be wrong? Or maybe your finger stick results are very different from your Dexcom and now you no longer trust y..., To log a BG meter value or calibrate: On the receiver, go to Menu > Events > Blood Glucose. Select Log Blood Glucose, or to use the BG value as a calibration, select Use as Calibration. Follow onscreen instructions. *Please note: Your sensor readings come from different fluids than your BG meter values, so the two usually won’t match. , A single CGM sensor cannot be connected to both your insulin pump and a Dexcom receiver at the same time. Follow these steps to properly disconnect your G7 from the receiver and reconnect your CGM session to the t:slim X2 insulin pump. Turn off the Dexcom receiver and wait 15 minutes. This allows the G7 system to forget the connection currently ..., Lastly, rub around the overpatch. 3. Pairing the receiver and starting the sensor. Your receiver has 4 buttons – select, scroll down, go back , and scroll up. To turn on your receiver press and hold the select button for 3 seconds. The receiver walks you through the entire setup process step by step. Select next to continue., *Please note: Your sensor readings come from different fluids than your BG meter values, so the two usually won't match. Neither number is as accurate as the lab test your healthcare provider performs. For more information on accuracy and calibrating your Dexcom G7, refer to the Accuracy and Calibration section of the Dexcom G7 User Guide., Do you suspect that your Dexcom readings might be wrong? Or maybe your finger stick results are very different from your Dexcom and now you no longer trust y... , To use The 20 Rule, follow these steps and use the table below: Find your fingerstick meter value in the green columns. The number to the left of your meter value (G6 –) shows the low range for a G6 reading that’s a close match. The number to the right of your meter value (G6 +) shows the high range for a G6 reading that’s a close match., To log a BG meter value or calibrate: On the receiver, go to Menu > Events > Blood Glucose. Select Log Blood Glucose, or to use the BG value as a calibration, select Use as Calibration. Follow onscreen instructions. *Please note: Your sensor readings come from different fluids than your BG meter values, so the two usually won’t match., Dexcom G7 sensors may be inserted on the back of the upper arm (indicated for users ages 2 years and older) or the upper buttocks (ages 2-6 years old). Our research shows that back of the upper arm wear results in optimal performance1†. Sensor placement is important, and you should change your insertion site with each sensor., That does not seem to be too much off to me. Normally, if it is more than like 20% off, calibration can help. 126 vs 140 is about 11% off. It is very well acceptable specially if you consider even glucometer readings can be likewise 20% off. I am filing a formal complaint with the FDA regarding the G7 sensor., The Bluetooth is off alert on Dexcom G7 CGM means this function is turned off. It will either show as App Bluetooth is off or Phone Bluetooth is off. Read more. Why is my trend arrow missing when using Dexcom G7? There are times that the Dexcom G7 sensor may be temporarily unable to accurately measure this and will not show trend arrow on your ... , The Dexcom G7 has secured CE Mark, which means the next-generation CGM has been approved for sale in Europe. According to a press release, Dexcom “expects to initiate a launch of Dexcom G7 in Europe in the next several weeks.” ... Users that prefer to calibrate with their glucose meter will still be free to do so. The Wear Time. …, Connect with iLet Bionic Pancreas. Dexcom G7 powers the iLet Bionic Pancreas—only requiring the user's weight to get started. The iLet reduces the need to make decisions about your diabetes management—because it makes the decisions for you. Get started., The Dexcom G7 is the smallest all-in-one Dexcom sensor that contains both the sensor and transmitter in a single unit. Sensor Life: The Dexcom G7 sensors last for 10 days each. You will receive three 10-day sensors per shipment in your Levels kit, providing you with 30 days of glucose tracking. Data Transmission: The Dexcom G7 sensor calculates ..., You can prick your finger twice, 30 seconds apart and still get a 16 point difference. 3. Reply. Share. sll1313. • 1 yr. ago. I am going to give you a little difference of opinion. If you actually look into the manual, it does say it is just barely in the error cone and that you should not calibrate. , Dexcom G7 is the most accurate continuous glucose monitoring (CGM) system available2 and is covered for Medicare patients on all types of insulin.*. Take control of your diabetes3-7 and improve your long-term health.1. To get started today, click on the link below or call 1-800-380-8244 to speak with a real person., Contact Us. If you are a healthcare provider and want to learn more about Dexcom, please fill out the form and a representative will contact you. If you are a Dexcom User or Patient, please contact Dexcom here. Request a Visit from a Dexcom Representative. Request for Patient Materials on Dexcom CGM. More Information on Dexcom. Request a Sample., Yes. You can change a Dexcom G6 sensor earlier than 10 days. Just make sure to select "Stop Sensor" in your compatible smart device* or Dexcom receiver before removing the old sensor; this will help you to prevent issues with pairing your new sensor. After ending your previous sensor session, you should always see "New Sensor" shown on ..., This product is a continuous glucose monitoring system indicated for the management of (type 1, type 2, gestational) diabetes in people age 2 years and older where self-monitoring of blood glucose (SMBG) is indicated. Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. , Good morning, Quartz readers! Good morning, Quartz readers! The G7 summit wraps up. US president Donald Trump and French president Emmanuel Macron will hold a joint press conferenc..., Technical Support. Dexcom CGM product troubleshooting and CLARITY software support. 1-844-832-1810 (Option 3) Available 24 hours a day, 7 days a week. Have you ever wondered why your blood glucose (BG) meter and Dexcom G7 reading are not the exact same number. One explanation is that a BG meter measures glucose from the blood while Dexcom G7 ..., The Dexcom G7 is known as a CGM, or constant glucose monitor. ... G7 only requires a 30-minute warm-up, compared to two hours with the G6, and still requires no manual fingerstick calibration., How do I log BG meter values or calibrations on the Dexcom G7 receiver? First, on the receiver, go to Menu > Events > Blood Glucose. Next, select Log Blood Glucose, or to use the BG value as a calibration, select Use as Calibration. Then, …, Tap START G7 SENSOR. ⚑ Note: If the user utilizes the Dexcom G7 mobile app, the user must start a sensor session and enter the pairing code on both the Dexcom G7 mobile app and t:slim X2 insulin pump. 4 5 Enter the code found on the side of the sensor applicator and tap to continue. ⚑ Note: If using the Dexcom G7 mobile app, the, Gain the confidence and control that you need with Dexcom G7 Continuous Glucose Monitoring (CGM) System (prescription required). Designed for simplicity, Dexcom G7 is the most accurate1 and most covered2 CGM brand, and available now. No CGM coverage? Save over 50% with our Pharmacy Savings Card., Dexcom Continuous Glucose Monitoring | Dexcom, Inserting your Dexcom G7 sensor. Tips and tricks for seamless insertion. How to get started and set up the Dexcom G7 app. Find out how to use your Dexcom app to start tracking your data. Dexcom G7 accuracy. Learn more about the accuracy of your Dexcom CGM and the difference between blood glucose monitor and CGM readings., The advantages of the G7 are that the warm-up time is quick, it has no separate transmitter, and it is very discrete. As well as being a bit cheaper. The disadvantage is that, being much smaller, it has a tendency to get unstuck unless you use the over-patch, and that is a bit fiddly to apply.