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WARNINGS
Consult a Healthcare Professional: Always use the system under the direction of a healthcare professional. Do not ignore symptoms or make treatment decisions without consulting your doctor.
Interference: Certain substances (e.g., high doses of Vitamin C/ascorbic acid) can interfere with sensor readings, leading to falsely elevated glucose readings. Check the user manual for a full list.
MRI, CT Scan, Diathermy: The sensor must be removed before undergoing MRI, CT scan, or diathermy treatment.
Site Irritation/Infection: Monitor the application site for redness, swelling, or irritation. Discontinue use and contact a doctor if an infection is suspected.
KEEP OUT OF REACH OF CHILDREN
Battery Safety: (Primarily for the Reader, but may be mentioned in overall system warnings).
Not a Cure: This system is a tool for glucose management and does not cure diabetes.
When to Confirm with a Fingerstick (Important Note):
When your glucose readings do not match your symptoms.
When you suspect your readings are inaccurate.
Before making treatment decisions (like taking insulin) if your reading is low or rapidly changing. (Specific guidelines may vary by Libre version and individual doctor's advice).
DIRECTIONS
Application: Detailed instructions on how to prepare the skin (clean, dry), apply the sensor to the back of the upper arm using the applicator, and ensure proper adhesion.
Activation: Instructions on how to activate the sensor using the FreeStyle Libre Reader or compatible smartphone app.
Scanning: How to scan the sensor to get current and historical glucose data.
Data Retrieval: How to upload data to software for analysis (e.g., LibreView).
Disposal: Instructions for safe disposal of the used sensor and applicator.