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Clever Chek TD-3250, Руководство пользователя

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Clever Chek TD-3250 Скачать руководство пользователя страница 33

 

Comparing With Laboratory Results 

 

Results obtained from your monitor may differ somewhat from your laboratory 
result due to normal variation. Monitor results can be affected by factors and 
conditions that do not affect laboratory results in the same way.   
 
Blood glucose levels can change significantly over short periods, especially if 
you have recently exercised, eaten, taken medication, or experienced stress. 
The glucose level of blood from fingertip would be higher than blood from a 
vein (venous sample) used in lab tests if you have eaten recently. The 
difference can be as high as 3.9 mmol/L (70 mg/dL). Therefore, it is best to 
fast for eight hours before doing comparison tests. 
 
Before you go to the lab: 

 

Perform a control solution test to make sure that the monitor is working 

properly.     

 

It is best to fast for eight hours before comparison test. Take your monitor 

with you to the lab.   

 
While at the lab:   

 

Make sure that the samples for both tests (the monitor test and the lab test) 

are taken and tested within 15 minutes of each other.   

 

Wash your hands before obtaining a blood sample.     

 

For the monitor test, use fresh blood from the fingertip only.   

 

Never use your monitor with blood that has been collected in a gray-cap test 

tube.   

 

Factors such as irregular amount of red blood cells in the blood (a high or low 

hematocrit) or loss of body fluid (severe dehydration) may also cause 
differences between the monitor result and the laboratory result.   

 
References 
1. Surwit, R.S., and Feinglos, M.N.: Diabetes Forecast (1988), April, 49-51 

2. Sacks, DB: "Carbohydrates." Burtis, CA, and Ashwood, ER (ed.), Tietz 

Textbook of Clinical Chemistry. Philadelphia: WB Saunders Company (1994) 

 
31

HOW TO MEASURE BLOOD GLUCOSE 

Содержание TD-3250

Страница 1: ...Version 2 2006 07 04 ...

Страница 2: ...Setting the Monitor 18 HOW TO MEASURE BLOOD GLUCOSE 20 Important Information and Possible Interferences 21 Coding the Monitor 22 Checking the Code 23 Testing With Control Solution 24 Getting a Drop of Blood 27 Taking a Reading 29 Comparing With Laboratory Results 31 HOW TO MEASURE BLOOD PRESSURE 32 Suggestions before Measuring 33 Applying the Pressure Cuff 34 Proper Measurement Position 35 Taking ...

Страница 3: ... OF YOUR MONITOR 40 Cleaning 40 Storage 40 ERROR MESSAGE 41 TROUBLESHOOTING 42 SPECIFICATIONS 44 SYMBOLS INFORMATION 45 3 Before testing please read all instructions and practice the test Be sure to keep this manual for future reference ...

Страница 4: ...ference Always consult your physician to have the results interpreted This device is not able to measure in the presence of common arrhythmia such as arterial or ventricular premature beats or arterial fibrillation It may produce reading error Use of the device near a mobile phone or microwave oven may cause inaccurate results Do not use the device for purposes other than measuring blood glucose a...

Страница 5: ...od into the reaction chamber and then the reading is displayed after 10 seconds Blood pressure is measured non invasively at the upper arm based on the oscillometric method This user s manual contains important information that you must know about your system Please read it carefully For other questions regarding this system please contact U S A representative Chunming Shih 4331 Stevens Battle Lan...

Страница 6: ...to gain better control of your diabetes The American Diabetes Association ADA recommends that you keep your blood sugar levels at Time of day ADA recommendation Before meals 80 120 mg dL 4 5 6 7 mmol L 1 2 hours after meals Less than 180 mg dL 10 mmol L Bedtime 100 140 mg dL 5 6 7 8 mmol L Source American Diabetes Association 2005 Standards of medical care in diabetes Clinical Practice Recommendat...

Страница 7: ...ddle age This symptom is a result of continuous aging of the blood vessel Further causes include obesity lack of exercise and cholesterol LDL adhering to the blood vessels Rising of blood pressure accelerates hardening of the arteries and the body becomes more susceptible to apoplexy and coronary infarction The WHO world health organization published the guideline of blood pressure range Source 19...

Страница 8: ...These products have been designed tested and proven to work together as a system to produce accurate blood glucose test results Use only CLEVER CHEK TD 3250 test strips and control solution with your CLEVER CHEK TD 3250 Monitor Caution Check your system to be sure that it is unopened prior to use and that it contains all parts listed above If either of these conditions occurred please return your ...

Страница 9: ...8 ...

Страница 10: ...the PC through cable connection TD 3250C Yes you can view results on the PC through wireless connection using Bluetooth technology Five features are included in TD 3250 Feature 1 Blood glucose test Test Slot is the ONLY place you need to use when testing blood glucose For detailed procedures please see page 20 Note If you try to measure blood pressure and press button during blood glucose test the...

Страница 11: ... during blood pressure test there will be no action Feature 3 Memory recall M Button helps you when you want to see previous data For detailed procedures please see page 37 Feature 4 Monitor setting S Button helps you set up year month date time and units For detailed procedures please see page 18 Feature 5 Cable connection Data port is the unique part for model TD 3250B which is used to connect t...

Страница 12: ...Feature 6 Wireless connection BT Button and Bluetooth indicator only in model TD 3250C assist you to transmit data wirelessly For detailed procedures please see page 38 10 ...

Страница 13: ... for model TD 3250C For Feature6 Wireless Connection Set Button For Feature4 Monitor setting Memory Button For Feature3 Memory Recall Power Button For Feature2 Blood pressure test For both model TD 3250A and TD 3250B ONLY for model TD 3250C BlueTooth Button For Feature6 Wireless connection Data Port ONLY for model TD 3250B For Feature5 Cable connection ABOUT THIS SYSTEM ...

Страница 14: ...12 ...

Страница 15: ...LCD Display Description 13 ABOUT THIS SYSTEM ...

Страница 16: ... amount of sugar glucose in whole blood Blood is applied to the absorbent hole of the test strip and is automatically drawn into the reaction chamber where the reaction takes place The test strip consists of the following parts 14 ABOUT THIS SYSTEM ...

Страница 17: ...y way Apply only blood sample to the absorbent hole Applying other substances to the absorbent hole will cause inaccurate results When you store your test strips Store your test strips in their original vial only do not transfer them to a new bottle or any other container Store test strip packages in a cool and dry place between 4 oC 39oF and 40oC 104oF Keep away from direct sunlight and heat Disc...

Страница 18: ... will remind you when the power is getting low by displaying two different messages 1 Battery Symbol appears while you perform tests Fig 1 This means it is about time to change the batteries although still 30 more measurements can be made 2 Battery Symbol flashes by itself and the monitor cannot perform any measurement Fig 2 This means you must change the batteries before making any measurements 1...

Страница 19: ...ed in the battery compartment Fig 4 If inserted correctly you will hear a beep Caution Do not use different type date or brand name batteries together Use only new batteries of the required size and type Replacing the batteries does not affect previous test results stored in the monitor But you may need to update the settings Batteries might leak chemicals if not used for a long time Remove the ba...

Страница 20: ...ted one will be flashing Press the M button to make the change Step 3 Save the Changes Press the S Button to save the changes you made and move on to next step Let s see the year setting for example 1 Press S button and the year will appear first with the number flashing Fig 5 2 Press and release the M button to advance one year To move the number faster hold the M button down 3 Press the Set butt...

Страница 21: ...g is completed After choosing the units of glucose measurement press S Button to save the settings and turn off the monitor Fig 7 You may also press the button any time to turn off the monitor and exit the Setting Mode 19 ...

Страница 22: ...lucose Refer to page 27 to get a drop of blood Refer to page 29 to take a reading Store your monitor carefully Refer to page 39 for how to take care of your monitor Turn the monitor off by removing the test strip And then you can Check the memory refer to page 37 Perform blood pressure test refer to page 32 20 HOW TO MEASURE BLOOD GLUCOSE ...

Страница 23: ...ou have followed all instructions described in the user s manual contact your healthcare professional Possible interferences Severe dehydration and excessive water loss may cause false low results A red blood cell percentage hematocrit that is extremely high above 60 or low less than 20 may cause false results Elevated blood triglyceride reducing substances such as uric acid and ascorbic acid at n...

Страница 24: ... strip vial Step 1 Insert the check code strip when the monitor is off Wait until the code number appears on the LCD display Fig 8 Make sure the code number on LCD display on check code strip and on strip vial are the same Step 2 Remove the check code strip the LCD display will show OK This tells you that the monitor has finished coding and is ready for blood glucose testing 22 Fig 8 HOW TO MEASUR...

Страница 25: ...for an accurate result Fig 9 Step2 The monitor will display CHK and the strip symbol Fig 10 In about 1 second the ambient temperature will be shown Fig 11 Step3 Then the code number and flashing blood drop appears Check if the number shown on the monitor matches the number on the test strip vial Fig 12 If it matches you can proceed with your test If it does not match please code the monitor as des...

Страница 26: ... used to test the monitor and test strip performance It is not a recommended range for your blood glucose level When should I do a control solution test When you begin using a new vial of test strips If you drop the monitor When your blood glucose test results are not consistent with how you feel or when you think your results are not accurate Important usage information Use only TaiDoc Control So...

Страница 27: ...olution vial well 2 Remove the cap Squeeze the vial and discard the first drop with a clean tissue to ensure an accurate result 3 Squeeze the vial again to get a hanging drop and place the drop on your fingertip Fig 13 Step 4 Apply the drop to the absorbent hole of the test strip until the drop is drawn into the test strip and the confirmation window is filled Fig 14 Step 5 The monitor will begin ...

Страница 28: ...he test Not shaking the control solution vial vigorously Control solution too warm or too cold Expired or contaminated control solution Improper coding of the monitor Test strip deterioration Monitor malfunction If you continue to get out of range results the system may not be working properly Do not use the monitor to test your blood glucose in this condition Please contact your local customer se...

Страница 29: ...tective disk until it separates from the lancet Fig 16 Replace the lancing device cap until it is snug but not too tight Step 2 Select the depth of puncture Fig 17 Twist the adjustable tip in either direction to select the depth of puncture Fig 17 Five levels of depth were offered 1 2 for soft or thin skin 3 for average skin and 4 5 for thick or calloused skin Please select the most suitable depth...

Страница 30: ...lood Do not smear the blood sample Fig 20 Proceed with your Blood glucose test Step 7 Discard the lancet Always use caution when removing the lancet Remove the cap of lancing device Place the protective disk on a hard surface and push the exposed tip into the protective disk Take it out carefully and place it into a container for sharp objects WARNING 1 To reduce the chance of infection Never shar...

Страница 31: ...orbent hole of the test strip Fig 21 Do not push your finger against the test strip or try to apply a smeared sample Step 4 Make sure the blood sample completely cover the confirmation window before moving your finger away from the strip Fig 22 If the confirmation window is not filled completely do not add more blood to the test strip Discard the test strip and retest Step 5 Read result after 10 s...

Страница 32: ...type 1 diabetes please beware of high ketone when your blood glucose is too high When KETONE appears please test again If continually appears please consult your physician CAUTION 1 If you do not apply blood sample within 3 minutes or if you accidentally turn off the monitor by pressing the button the monitor will alert you with flashing test strip symbol and continuous beeping You will need to tu...

Страница 33: ... to make sure that the monitor is working properly It is best to fast for eight hours before comparison test Take your monitor with you to the lab While at the lab Make sure that the samples for both tests the monitor test and the lab test are taken and tested within 15 minutes of each other Wash your hands before obtaining a blood sample For the monitor test use fresh blood from the fingertip onl...

Страница 34: ...ure cuff Refer to page 35 for proper measurement position Refer to page 36 for taking a reading Store your monitor carefully Refer to page 39 for how to take care of your monitor Turn the monitor off by pressing the button And then you can Check the memory refer to page 37 Perform blood glucose test refer to page 20 32 HOW TO MEASURE BLOOD PRESSURE ...

Страница 35: ... for at least 10 minutes before measuring Do not measure when feeling anxious or tense Take a 5 10 minute break between measurements This break can be longer if necessary depending on your physical conditions Keep the records for your physician as reference Blood pressure varies from two hands naturally Always measure your blood pressure on the same arm 33 HOW TO MEASURE BLOOD PRESSURE ...

Страница 36: ...he red line on the edge of the cuff should be approximately 0 8 to 1 2 inch 2 cm to 3 cm above your elbow Align the tubing over the main arteries at the inside of your arm Fig 26 Step 4 When the cuff is positioned correctly pull the end of the cuff to tighten the cuff snugly around your upper arm You should be able to fit your index finger between the cuff and your arm Step 5 Press the hook materi...

Страница 37: ...f is at the same height as your heart Press the button Remain still and do not talk or move during the measurement Fig 27 WARINING It is extremely important that the cuff is at the same level of the heart If the cuff is relatively lower higher than the heart the blood pressure measured will be higher lower than the actual value A 15cm difference in height may result in an error of 10 mmHg 35 HOW T...

Страница 38: ...uff begins to deflate When detecting pulse the Pulse Symbol will flash along with a beeping sound during measurement Fig 29 Note If a higher pressure value is needed the monitor will stop deflation and inflate again Step 3 After the measurement the monitor displays the systolic pressure diastolic pressure and heart rate Fig 30 Step 4 Press button to switch off Or it will switch off automatically a...

Страница 39: ...ngs measured previously The other results will be displayed in the order of time and date taken You will see the number of the result stored followed by the result Fig 32 When the memory is full the oldest results are deleted as new ones are added Step 3 Press the button to turn off the monitor and exit the memory mode Using the monitor for the first time When using the monitor for the first time ...

Страница 40: ...erface cable When the monitor is off connect the serial Port of PC with the Data Port of monitor by interface cable Then PCL will appear in the monitor indicating it is ready to transmit data Follow the instructions provided in the Health Management Software to download the data Results transmitted will include date and time and you can view and analyze the data easily Transmitting data via Blueto...

Страница 41: ...To clear the memory with the monitor turned off press and hold the M Button for 3 seconds CLr ALL then appears and indicate that ALL the memories stored in the monitor will be cleared 39 HOW TO USE THE MEMORY FEATURES ...

Страница 42: ...oap Do not immerse in water Storage Storage conditions 20oC 60oC 10 95 relative humidity Always use the storage box provided with the monitor to transport or store it Avoid dropping and strong impact Avoid direct sunlight and humidity Do not disassemble modify or try to repair the monitor or wrist cuff by yourself Do not over wring the cuff and turn the cuff inside out If you are not going to use ...

Страница 43: ...f Err 22 Invalid coding Try a new check code strip and insert again Err 24 Used strip insertion Use a new strip Err 25 Ambient temperature is below operating temperature Err 26 Ambient temperature is over operating temperature Please operate this monitor between 10 40 Lo Blood glucose value lower than 20 mg dL Hi Blood glucose value higher than 600 mg dL Follow directions in Measure Blood Glucose ...

Страница 44: ...he contact bars end first and facing up Defective monitor Please contact your local customer service for help If the test does not start after applying the sample POSSIBLE CAUSE WHAT TO DO Insufficient blood sample Repeat the test with a new test strip and a larger sample Defective test strip Repeat the test with a new test strip Defective monitor Please contact your local customer service for hel...

Страница 45: ...rage Measuring right after exercise Rest at least 30 minutes before measurement May be not in correct position during measuring Adjust to a correct position to measure Result higher or lower than user s average measurement Blood pressure naturally varies from time to time Keep in mind for next measurement Normal action if user s blood pressure is higher than the initial pressure value the device w...

Страница 46: ... 2kbps 57 6kbps Synchronous 433 9kbps 433 9kbps Transmission Power 3dBm to 20dBm Power control 4 stage Receiving Signal Range 88dBm to 20 dBm Receiver IF Frequency 1 5MHz center frequency Blood glucose measurement performance Measurement unit mg dL or mmol L Linear range 20 600 mg dL 1 1 33 3 mmol L Precision 5 CV Accuracy 15mg dL when glucose 75mg dL 20 when glucose 75mg dL Ketone warning glucose...

Страница 47: ...BOLS INFORMATION Symbol Referent Do not re use Consult operating instruction Keep away from sunlight Keep dry Temperature limitation Use by Date of manufacture Batch code Type BF Equipment Serial number 45 ...

Страница 48: ... to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenn...

Страница 49: ...er Note The changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Manufacturer TaiDoc Technology Corporation 4F No 88 Sec1 Kwang Fu Rd San Chung Taipei County Taiwan TEL 886 2 66358080 FAX 886 2 66355959 At all other times you should contact your health care professional for assistance 47 U S A Representativ...

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