Hba1c
Please complete in 30 mins.
- 1.Which of the following is not a glycated haemoglobin?
- A.
HbA0
- B.
HbA1a
- C.
HbA1b
- D.
HbA1c
- 2.Conversion of HbA-βNH2 with glucose to stable HbA1c is a
- A.
Rapid reversible enzymatic reaction
- B.
Rapid irreversible non-enzymatic reaction
- C.
Slow irreversible enzymatic reaction
- D.
Slow reversible enzymatic reaction
- 3.The determination of HbA1c reflects the average glucose level for
- A.
30 - 60 days
- B.
60 - 90 days
- C.
90 - 360 days
- D.
100 - 120 days
- 4.Which of the following is incorrect for increased level of HbA1c?
- A.
Newly diagnosed and poorly controlled diabetic patient
- B.
Acute stress response, Cushing's syndrome, pheochromocytoma, glucagonaoma
- C.
Splenectomized patient
- D.
Chronic renal failure
- 5.Which of the following is incorrect?
- A.
HbA1c is useful for evaluating the success of diabetic treatment and patient compliance
- B.
HbA1c provides a sensitive estimate of glucose imbalance in patients with mild diabetes
- C.
Concentration of labile form of HbA1c does not fluctuates rapidly in response to acute changes in glucose level
- D.
Advantage of HbA1c is that specimen can be drawn at any time
- 6.Which of the following does not measure HbA1c?
- A.
High performance liquid chromatography
- B.
Ion-exchange chromatography
- C.
Colorimetry
- D.
Indirect potentiometry
Questions: 24 | Attempts: 106 | Last updated: Mar 20, 2022
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Sample QuestionJaundice can be indicated by the following except
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