#1
What is the primary function of a glucometer?
Test blood sugar levels
ExplanationEnsures accurate monitoring of blood glucose.
#2
Which part of the body is commonly used for glucose testing with a glucometer?
Fingertip
ExplanationCommon site for obtaining blood samples for accurate readings.
#3
What should be done before using a glucometer for testing blood sugar?
Insert the test strip into the device
ExplanationPrepares the device for accurate blood sugar measurements.
#4
Why is it essential to calibrate a glucometer regularly?
To ensure accurate blood sugar readings
ExplanationMaintains the device's precision for reliable results.
#5
Which factor can affect the accuracy of glucometer readings?
Using expired test strips
ExplanationExpired strips may lead to unreliable blood sugar measurements.
#6
What is the purpose of control solution in glucometer testing?
Calibrate the device
ExplanationEnsures the device is calibrated for precise blood glucose readings.
#7
Which of the following can interfere with accurate blood glucose readings when using a glucometer?
Washing hands with scented soap before testing
ExplanationAvoids external factors that may affect the accuracy of readings.
#8
What is the recommended way to dispose of used lancets and test strips?
Dispose of in a sharps container
ExplanationSafe disposal method to prevent injury and contamination.
#9
Why is it important to keep a record of blood glucose readings over time?
To track trends and manage diabetes effectively
ExplanationProvides insights for effective diabetes management by monitoring trends.
#10
In which unit is blood glucose commonly measured using a glucometer?
Milligrams per deciliter (mg/dL)
ExplanationStandard unit for blood glucose concentration measurement.
#11
What precaution should be taken if the glucometer shows an unusually high or low reading?
Seek medical advice and retest
ExplanationEnsures confirmation and appropriate action for abnormal readings.
#12
Why is it crucial to check the expiration date of test strips before using them?
To avoid false readings
ExplanationExpired strips may lead to inaccurate blood glucose measurements.