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Electronic thermometers are essential medical devices for your family, featuring superior functionality, compact design, rapid measurement capabilities, and precise results up to 0.1°C. You can use an electronic thermometer to measure temperature orally, in the armpit, or rectally. This thermometer eliminates concerns about broken glass and hazardous mercury. Note that your temperature can be influenced by factors such as smoking, eating, or drinking. Be sure to read the instructions carefully before using the thermometer.
Safe Use of Electronic Thermometers for Your Baby and Family
You should use the product safely and follow the instructions below:
1. Precaution
- When high fever persists, it is crucial to consider medication, especially for young children. Consult a doctor.
- Read the instructions carefully for accurate measurement. Note that measurement results can be affected by factors such as health, consuming hot or cold drinks before measurement, and the measurement technique.
- Do not let young children walk or run while measuring temperature.
How to Use Electronic Thermometer
- Avoid self-diagnosis based on the measurement results. Consult a doctor about the readings. Self-diagnosis can lead to worsening conditions.
- This thermometer is used to measure orally, rectally, or in the armpit. Do not use it to measure temperature in other locations like the ear, as it may result in inaccurate readings or ear damage.
- Keep the thermometer out of the reach of children. Do not allow children to use it on their own.
- Do not attempt to measure when the thermometer is wet, as it may provide inaccurate results.
2. Caution
- Do not bite the thermometer. Doing so may cause it to crack or injure you.
- Do not use a mobile phone near the thermometer.
- Do not attempt to disassemble or repair the thermometer. Doing so may result in inaccurate readings.
- Do not leave batteries, screwdrivers, or the protective cap near small children. They may swallow them, and if accidentally swallowed, seek immediate medical attention.
- Pay attention to the battery poles when replacing batteries. Avoid letting the battery leak inside the thermometer.
- Remove the battery if the thermometer is not used for about 3 months or longer to prevent leakage.
- Avoid using the thermometer in static electricity or strong electromagnetic fields, as it may result in inaccurate readings and damage to the thermometer.
- Do not step on the thermometer or its case.
- Do not attempt to sterilize the sensor part of the thermometer by immersing it in alcohol or hot water (above 50°C).
- If not using the protective cap, there may be a risk of bacterial and viral contamination. Practice general safety precautions.
- Do not use the thermometer for any purpose other than measuring human body temperature.
- Do not drop the thermometer or leave it in a place with vibrations.
- Do not leave the thermometer in the case if it is still damp. Wipe it dry before storing.
- Avoid measuring temperature within 30 minutes after exercising, bathing, or eating/drinking.
3. How to Measure Oral Temperature (for children aged 4 and above)
- Keep the mouth closed for about 5 minutes before measuring.
- Place the thermometer under the tongue with the sensor head on the left or right side of the tongue root.
- Press the tongue down to hold the thermometer in place.
- Ensure the thermometer is held in place without slipping in the mouth.
1. Measuring Rectal Temperature
- Always use a protective cover for the thermometer when measuring rectal temperature.
- Commonly used for infants when oral or underarm measurements are challenging.
- Apply water-soluble lubricant for smooth insertion; avoid petroleum-based lubricants.
- Gently insert the thermometer about 1.3 cm into the rectum. Do not force if the child resists.
- Sterilize the thermometer after each use.
2. Measuring Temperature in the Armpit
- Position the thermometer in the middle of the armpit with the display facing inward.
- Hold the thermometer in place by pressing the arm against it.
- For infants or small children, lightly secure the arm to prevent arm movement.
- Note the temperature differences: Oral, armpit, and rectal temperatures vary.
- Generally, rectal temperature may be higher by 0.5°C, and armpit temperature may be 0.5°C to 0.7°C lower than rectal temperature.
3. Common Errors in Temperature Measurement
- Avoid measuring temperature immediately after exercise, bathing, eating, or drinking as it may yield inaccurate results. Wait at least 30 minutes before measuring.
- Refrain from taking temperature right after physical activity or movement. Wait at least 30 minutes post-activity, as movement shortly after waking can elevate body temperature.
When measuring temperature in the armpit, the results may be inaccurate if:
- There is excessive sweating in the armpit.
- Temperature is measured right after getting out of a warm blanket. Make sure to wipe off armpit sweat before measuring.
If the thermometer shows inaccurate readings, it could be due to the following reasons:
- The thermometer's sensor is placed at different measuring points.
- The thermometer may shift during measurement.
- The mouthpiece may not be held properly during measurement. Check if the thermometer is positioned correctly. The battery may be inserted incorrectly. Remove and reinstall the battery. No display on the screen when the thermometer is turned on. The battery is depleted and needs replacement.
5. Care and storage of electronic thermometers
- Keep the thermometer clean.
- Avoid using strong water jets to clean or soaking the thermometer for an extended period in water.
- Clean the thermometer with a clean, soft cloth.
- When using alcohol to clean the thermometer, ensure it does not come into contact with the display screen.
- For stubborn stains, use a damp cloth with water or a neutral cleaning agent, then squeeze out excess liquid and wipe the thermometer. Finally, use a soft dry cloth to wipe the thermometer.
- Do not use gasoline or kerosene to clean the thermometer. Do not immerse the sensor head for an extended period in alcohol or hot water (50°C or higher). Store the thermometer in its case. Avoid storing the thermometer in damp, dusty, high-temperature, or high-humidity places or directly under the sun. Avoid places prone to tilting, shaking, or vibrating. Avoid storing it with pharmaceuticals or in areas with gas.
