Which test best reflects a patient's average blood glucose level during the previous 2 to 3 months?
Correct answer: C. Glycated haemoglobin test
- A. Random blood glucose test
- B. Urine glucose test
- C. Glycated haemoglobin test
- D. Two-hour post-meal glucose test
Explanation
Glycated haemoglobin, or HbA1c, reflects glucose attached to haemoglobin over the life of red blood cells, approximately 2 to 3 months. Random and post-meal glucose show the level at one particular time, while urine glucose is less reliable for assessing control.
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Non-communicable diseases include cardiovascular disease, diabetes, cancer, chronic respiratory disease and other long-term conditions linked to genetic, behavioral and environmental factors. The focus is on modifiable risk factors, screening, early detection, lifestyle counselling, treatment adherence, rehabilitation and the levels of prevention, rather than infection control.
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