#1
1. What is the recommended frequency for calibrating a glucometer?
Every six months
ExplanationRegular calibration ensures accuracy over time.
#2
6. What is the purpose of quality control solutions in glucometer testing?
To ensure the accuracy of test results
ExplanationVerifies the glucometer's accuracy against known standards.
#3
11. What is the primary purpose of the lancet in glucometer testing?
To puncture the skin and obtain a blood sample
ExplanationProvides a blood sample for glucose measurement.
#4
16. When is the most appropriate time to perform a control test with a glucometer?
Before using a new vial of test strips
ExplanationVerifies the glucometer's accuracy with fresh test strips.
#5
21. Why is it crucial to avoid touching the test strip's tip when handling it?
To avoid contamination and inaccurate readings
ExplanationPrevents interference with chemical reactions on the strip.
#6
2. Which of the following can affect the accuracy of glucometer readings?
Using expired test strips
ExplanationExpired test strips may yield inaccurate results.
#7
3. What is the correct procedure for obtaining a blood sample for a glucometer test?
Wipe the first drop of blood and use the second drop
ExplanationEnsures a clean sample for accurate readings.
#8
7. Which factor is essential for obtaining consistent and reliable glucometer results?
Maintaining a consistent testing routine
ExplanationConsistency reduces variability in readings.
#9
8. What precaution should be taken before performing a control test with a glucometer?
Follow the instructions provided by the manufacturer
ExplanationEnsures proper execution and interpretation of results.
#10
12. Why should users avoid applying pressure to the testing site after obtaining a blood sample?
To prevent bruising
ExplanationPrevents discomfort and potential interference with results.
#11
4. Why is it important to control the temperature and humidity when storing a glucometer?
To avoid interference with test results
ExplanationMaintaining optimal conditions preserves accuracy.
#12
5. In case of unexpected readings, what is the recommended action for a user using a glucometer?
Repeat the test with a new strip
ExplanationVerifies if the reading was an anomaly or accurate.
#13
9. Why is it important to record and review glucometer results regularly?
To identify trends and patterns in blood glucose levels
ExplanationHelps in monitoring and managing blood sugar levels effectively.
#14
10. What role does coding play in some glucometer models?
It adjusts the calibration of the glucometer
ExplanationCustomizes calibration to ensure accuracy.
#15
14. What should users do if they observe unusual symptoms or readings during glucometer testing?
Consult a healthcare professional
ExplanationEnsures proper medical guidance for any abnormal readings.