Embark on a seamless glucose monitoring journey with the OneTouch Ultra 2. Designed to simplify diabetes management, this compact and user-friendly device combines accuracy and convenience. Its advanced technology empowers you to monitor your glucose levels with precision, allowing you to make informed decisions and stay in control of your health.
To get started with the OneTouch Ultra 2, follow these simple steps. Insert a test strip into the meter. Then, apply a small blood sample to the strip, either from your finger or an alternative site. The device will automatically count down and display your glucose reading within seconds. You can also store your results in the meter’s memory for future reference or download them to your compatible device.
Furthermore, the OneTouch Ultra 2 offers customizable features to cater to your individual needs. Set personalized glucose targets, track trends over time, and receive personalized alerts to stay on top of your health. Its sleek design and intuitive interface make glucose monitoring less daunting, empowering you to take charge of your diabetes management with confidence.
Inserting the Test Strip
To ensure accurate blood glucose readings, it’s crucial to properly insert the test strip into your One Touch Ultra 2 meter. Follow these detailed steps:
1. Identify the Test Strip Window: Locate the rectangular opening on the top of the meter labeled “TEST STRIP.” It has a small metal contact on the left side.
2. Insert the Test Strip: Hold the test strip vertically with the blue contact area facing up. Align the blue contact area with the metal contact in the test strip window.
3. Push In Firmly: Gently push the test strip straight into the test strip window until it clicks securely in place. Do not bend or twist the test strip.
4. Confirmation: The meter will display a blinking blood drop symbol to indicate that it has detected the test strip. If the symbol does not appear, remove the test strip and re-insert it.
| Step | Action |
|---|---|
| 1 | Locate the test strip window. |
| 2 | Insert the test strip with the blue contact area facing up. |
| 3 | Push the test strip firmly until it clicks in place. |
| 4 | Confirm the meter’s detection of the test strip. |
By following these steps correctly, you ensure that your One Touch Ultra 2 meter is ready to provide reliable blood glucose readings.
Applying the Blood Sample
Once you’ve washed your hands and gathered your supplies, you’re ready to apply the blood sample to the test strip.
Step 1: Prepare Your Finger
1. Choose a finger on your non-dominant hand.
2. Clean the fingertip with an alcohol pad and let it dry.
3. Massage the finger from the base to the tip to stimulate blood flow.
Step 2: Prick Your Finger
1. Hold the lancing device firmly against the side of your fingertip.
2. Press the release button to prick your finger.
3. Squeeze your finger gently to form a small drop of blood.
Step 3: Apply the Blood to the Test Strip
1. Touch the edge of the test strip to the drop of blood.
2. Hold the strip flat until the blood is absorbed (usually within a few seconds).
3. Discard the lancing device and used test strip properly.
| Steps | Description |
|---|---|
| Step 1 | Prepare your finger by washing it, letting it dry, and stimulating blood flow. |
| Step 2 | Prick your finger with the lancing device and squeeze gently to obtain a drop of blood. |
| Step 3 | Touch the test strip to the edge of the blood drop and wait for the blood to be absorbed. |
Reading the Results
Once you have completed the blood glucose test, the OneTouch Ultra 2 meter will display your blood glucose result on the screen. The result will be displayed in mg/dL (milligrams per deciliter). The meter will also store the result in its memory so that you can track your blood glucose levels over time.
Understanding the Display
The OneTouch Ultra 2 meter has a large, easy-to-read display that shows the following information:
- Your blood glucose result in mg/dL
- The date and time of the test
- The test number
- The battery level
Interpreting Your Results
Once you have your blood glucose result, it is important to interpret it correctly. The American Diabetes Association (ADA) recommends the following target blood glucose ranges for people with diabetes:
| Time | Target Blood Glucose Range (mg/dL) |
|---|---|
| Before meals | 80-130 |
| 2 hours after meals | 110-150 |
| Bedtime | 100-140 |
If your blood glucose result is outside of these ranges, you should talk to your doctor. They will help you develop a plan to manage your blood glucose levels and prevent complications.
Setting Up the Meter
1. Inserting the Batteries
Open the battery compartment on the back of the meter. Insert two 3-volt CR2032 batteries with the positive (+) side facing up. Close the battery compartment securely.
2. Inserting the Test Strip
Hold the meter facing you with the test strip port at the bottom. Insert a OneTouch Ultra 2 test strip into the port until it clicks into place. The meter will turn on automatically.
3. Applying the Blood Sample
Wash your hands and dry them thoroughly. Prick the side of your finger with the provided lancing device. Gently squeeze your finger to release a small drop of blood onto the test strip. The meter will draw the blood into the test strip and display the results in a few seconds.
4. Setting the Time and Date
After inserting the batteries and test strip, the meter will display the time and date. To adjust them, follow these steps:
| Press… | To… |
|---|---|
|
The “Set” button |
Enter the time and date setting mode |
|
The up or down arrow buttons |
Adjust the hour, minute, month, day, and year |
|
The “Set” button again |
Confirm your settings and exit the setting mode |
Note: If you do not adjust the time and date, the meter will continue to use the default settings.
Calibrating the Meter
Calibration is a crucial step in ensuring your One Touch Ultra 2 meter provides accurate blood glucose readings. Here’s a step-by-step guide to calibrate your meter:
- Wash your hands thoroughly with soap and water.
- Insert a test strip into the meter.
- Apply a small drop of control solution to the test strip.
- Wait for the meter to read the control solution and display a result.
-
- If the result is within the acceptable range (refer to the table below for acceptable ranges), press the “Accept” button to finalize the calibration.
- If the result is outside the acceptable range, an error message will appear. Repeat steps 2-4 using a fresh test strip until a result within the acceptable range is obtained.
| Control Solution Level | Acceptable Glucose Concentration Range |
|---|---|
| Low | 40-60 mg/dL (2.2-3.3 mmol/L) |
| High | 200-240 mg/dL (11.1-13.3 mmol/L) |
Storing the Meter and Test Strips
Storing the Meter
To ensure accurate results, store your OneTouch Ultra 2 meter in a cool, dry place. Do not expose it to extreme temperatures or humidity. Keep it away from direct sunlight, as this can damage the electronic components. When not in use, store the meter in its protective case.
Storing the Test Strips
Your OneTouch Ultra 2 test strips are sensitive to moisture and light. Store them in the original container, which should be kept tightly closed. Do not store the test strips in the refrigerator or freezer, as this can affect their accuracy. Once opened, the test strips should be used within six months. It is crucial to use fresh test strips for each blood glucose reading to prevent incorrect results.
Tips for Optimal Storage:
- Keep the test strips and meter away from food and drinks that emit strong odors.
- Avoid storing the test strips in areas with high air pollution or dust.
- If you need to transport the meter or test strips for an extended period, store them in an insulated cooler with ice packs.
Discarding Used Test Strips:
Dispose of used test strips properly. Wrap them securely in paper or a sealed plastic bag before discarding them in a trash container.
| Component | Storage Conditions |
|---|---|
| Meter | Cool, dry place, away from sunlight |
| Test Strips | Original container, tightly closed, at room temperature |
Troubleshooting Error Codes
If you encounter an error code while using your One Touch Ultra 2 blood glucose meter, follow these steps to resolve the issue:
1. Verify the Test Strip
Ensure that the test strip is inserted correctly and is not damaged or expired.
2. Check the Blood Sample Size
Make sure that you have applied enough blood to the test strip. If the sample is too small, the meter will not be able to accurately measure your blood sugar.
3. Clean the Meter and Test Strip Port
Dirt or debris on the meter or test strip port can interfere with the reading. Clean both areas with a soft, dry cloth.
4. Ensure the Meter Is Calibrated
Calibrating your meter regularly is essential for accurate readings. Follow the instructions provided in the user manual to calibrate your device.
5. Replace the Batteries
Weak batteries can affect the meter’s performance. If the error code persists, replace the batteries with new ones.
6. Reset the Meter
Resetting the meter can sometimes resolve minor issues. Refer to the user manual for specific instructions on how to reset your device.
7. Common Error Codes and Their Meanings
The table below lists some common error codes and their corresponding meanings:
| Error Code | Meaning |
|---|---|
| E-1 | Invalid test strip |
| E-2 | Insufficient blood sample |
| E-3 | Meter malfunction |
| E-4 | Calibration error |
| E-5 | Low battery |
Understanding Test Results
The One Touch Ultra 2 blood glucose meter provides accurate readings, but understanding the results is crucial for effective diabetes management.
The meter displays the blood glucose level in mg/dL (milligrams per deciliter) alongside specific symbols to indicate the range of the result:
1. Low Blood Sugar (Hypoglycemia):
- Symbol: Arrow pointing down
- Range: Below 70 mg/dL
- Symptoms may include shakiness, sweating, hunger, and confusion.
2. Normal Blood Sugar:
- Symbol: No display
- Range: 70 – 180 mg/dL
- This range indicates good control and minimal risk of complications.
3. High Blood Sugar (Hyperglycemia):
- Symbol: Arrow pointing up
- Range: Above 180 mg/dL
- Symptoms may include increased thirst, frequent urination, and blurred vision.
4. High Blood Ketones:
- Symbol: “KE”
- Presence of ketones, a byproduct of fat breakdown, indicates the need for insulin.
5. Test Error:
- Symbol: “ERR”
- Indicates an error during testing, requiring further troubleshooting.
6. Control Solution Range:
- Symbol: “LO” or “HI”
- Indicates the test strip is not working correctly and requires replacement.
7. Battery Indicator:
- Symbol: Battery icon
- Indicates the battery level, requiring replacement when low.
8. Memory Function:
- Symbol: “M” or “AVG”
- Allows users to store and retrieve previous blood glucose readings, helping with tracking and analysis.
- The meter can store up to 500 readings, providing a comprehensive history of blood glucose levels.
- The “AVG” function calculates the average of the stored readings, giving an overall view of recent glucose control.
9. Bluetooth Connectivity:
- Symbol: Bluetooth icon
- Enables wireless connection to compatible devices, allowing for data sharing and remote monitoring.
- Users can connect the meter to their smartphone or computer to access additional features and receive alerts.
Additional Features and Functions
Multiple Reading Modes
The One Touch Ultra 2 offers three reading modes: standard, bold, and high contrast. The standard mode displays the readings in a clear, easy-to-read format. The bold mode makes the numbers larger and darker, making it easier to read from a distance. The high contrast mode inverts the colors of the display, creating a black background with white numbers for improved readability in low-light conditions.
Hypoglycemia Alert
The One Touch Ultra 2 can alert you if your blood sugar level drops below a set threshold. This helps you take prompt action to raise your blood sugar and prevent hypoglycemia, a dangerous condition that occurs when blood sugar levels become dangerously low.
Ketone Detection
The One Touch Ultra 2 can also detect ketones in your urine, an indication that your body is breaking down fat for energy. High ketone levels can be a sign of diabetic ketoacidosis (DKA), a serious medical condition that requires immediate treatment.
PC Connectivity
The One Touch Ultra 2 can be connected to a computer using a USB cable. This allows you to download your blood sugar readings to a computer and share them with your healthcare provider or use software to track and analyze your readings.
Other Useful Features
Additional features of the One Touch Ultra 2 include:
- Target Range Indicator: Shows you if your blood sugar reading is within your target range.
- Meal Tagging: Allows you to tag your readings with a meal time to track how food affects your blood sugar.
- Average Calculator: Calculates the average of your readings over a specified period.
- Stat Memory: Stores up to 500 readings for review.
- Carrying Case: Protects the meter when not in use.
- Replaceable Batteries: Two CR2032 batteries power the meter, which can last up to 3,000 readings.
Glycemic Index Calculator
The One Touch Ultra 2 can also calculate the glycemic index (GI) of foods you eat. The GI measures how quickly a food raises your blood sugar levels. This information can help you make healthier food choices and manage your blood sugar more effectively.
| Feature | Description |
|---|---|
| Multiple Reading Modes | Standard, Bold, High Contrast |
| Hypoglycemia Alert | Alerts you if your blood sugar level drops below a set threshold |
| Ketone Detection | Can detect ketones in your urine, indicating fat burning |
| PC Connectivity | Allows you to download readings to a computer for analysis |
| Target Range Indicator | Shows if your reading is within your target range |
| Meal Tagging | Tag readings with meal time to track food effects |
| Average Calculator | Calculates the average of readings over a specified period |
| Stat Memory | Stores up to 500 readings for review |
| Glycemic Index Calculator | Calculates the GI of foods you eat to help with food choices |
Tips for Accurate Readings
To ensure accurate readings with your One Touch Ultra 2 blood glucose monitor, follow these tips:
1. Wash Your Hands
Before handling the meter, test strips, or lancing device, thoroughly wash your hands with soap and water to prevent contamination.
2. Use Fresh Test Strips
Each test strip is designed for one-time use. Do not reuse test strips as they may give inaccurate results.
3. Insert the Test Strip Correctly
Align the test strip’s contact bars with the corresponding metal contacts on the meter. The meter will beep to indicate a successful connection.
4. Apply a Sufficient Blood Sample
Place a drop of blood on the designated area of the test strip. Do not apply too much blood, as this can interfere with the reading.
5. Do Not Wipe Away Excess Blood
Do not use a tissue or cotton ball to wipe away excess blood from the test strip. This can alter the blood sample and affect the accuracy of the reading.
6. Read the Result Quickly
Results should be read within 60 seconds of applying the blood sample to the test strip. After this time, the reading may become inaccurate.
7. Record Your Readings
Keep a log of your blood glucose readings to track your progress and make informed decisions regarding your health.
8. Check the Control Solution
Regularly test the meter using the provided control solution to ensure it is functioning correctly.
9. Replace Batteries Regularly
Replace the batteries in the meter when the battery indicator appears. Low batteries can affect the accuracy of readings.
10. Consider the Following Factors
| Factors | Impact on Readings |
|---|---|
| Humidity | May affect accuracy, especially if > 90% or < 20% |
| Temperature | Readings may be inaccurate outside the range of 41-113°F |
| Altitude | High altitudes may require different calibration |
| Electromagnetic Fields | May interfere with readings, keep away from power lines |
How To Use One Touch Ultra 2
The OneTouch Ultra 2 blood glucose meter is a simple and easy-to-use device that can help you manage your diabetes. Here are the steps on how to use it:
- Wash your hands with soap and water.
- Insert a test strip into the meter.
- Prick your finger with the lancing device.
- Apply a small drop of blood to the test strip.
- Wait for the meter to display your blood glucose level.
People Also Ask
How often should I check my blood sugar?
The frequency of blood sugar checks will vary depending on your individual needs and diabetes management plan. However, it is generally recommended to check your blood sugar levels at least once a day, and more often if you are experiencing symptoms of high or low blood sugar.
What is a normal blood sugar level?
A normal blood sugar level for adults is between 70 and 110 mg/dL before meals and less than 140 mg/dL two hours after meals. However, these levels may vary slightly depending on your age, activity level, and other factors.
What should I do if my blood sugar is high or low?
If your blood sugar is high, you should drink plenty of fluids and take your insulin as directed by your doctor. If your blood sugar is low, you should eat or drink something sugary, such as a piece of fruit or a glass of juice.
