TEST BANK for Clinical Chemistry Principles, Techniques, and
Correlations 9th Edition by Michael L. Bishop, Edward P. Fody
1. Causes of Type 1 DM EXCEPT:
A. Absolute insulin deficiency "
B. Destruction of the islet-cells of the pancreas
C. Cellular-mediated autoimmune
D. Destruction of the alpha-cells of the pancreas - ANSWER:D
2. CoH12Os is an example of which of the following monosaccharide.
A. Triose
B. Tetroses
C. Pentoses
D. Hexoses - ANSWER:D
3. What is the considered the most reliable screening test for diabetes mellitus?
A. FBS
B. OGTT
C. Random blood sugar
D. HBA1C - ANSWER:A
4. HgbA1C determination uses which clinical sample?
A. Plasma
B. Urine
C. Serum
D. Whole blood - ANSWER:D
5. Glycosylated hemoglobin values represent a time average of glucose
concentration during the preceding:
A. 1-3 weeks
B. 16-20 weeks
C. 4--5 weeks
D. 8- 12 weeks - ANSWER:D
6. The conversion of glucose to lactate and pyruvate.
A. Glycolysis
B. Gluconeogenesis
C. Glycogenolysis
D. Glycogenesis - ANSWER:A
7. Principle of Nelson Somogyi method for glucose determination
A. Condensation with aromatic amines
B. Phosporylation
C. Alkaline copper reduction
D. Alkaline ferricyanide reduction - ANSWER:C
, 8. Method that uses G6PD enzyme during the second reaction.
A. Hagedorn Jensen
B. Hexokinase
C. Saifer Gernstenfield
D. Trinder's - ANSWER:B
9. The electrophoretic pattern of a plasma sample compared with a serum sample
shows:
A. Broad prealbumin peak
B. Sharp fibrinogen peak
C. Diffuse pattern because of the anticoagulant
D. Decreased globulin fraction - ANSWER:B
10. Anticoagulant that delays glycolysis.
A. Oxalate
B. Heparin
C. Fluoride
D. EDTA - ANSWER:C
11. After a meal, how long before blood glucose reaches its peak levels?
A. 30 minutes
B. 1 hour
C. 2 hours
D. 3 hours - ANSWER:B
12. The hexokinase method catalyzes which of the following reactions?
A. Glucose + ATP-G6P + ADP
B. Glucose + O2Gluconic acid + H202
C. Both A and B
D. Neither A nor B - ANSWER:A
13. Glycosylated hemoglobin values represent a time average of glucose
concentration during the preceding:
A. 1-3 weeks
B. 4-5 weeks
C.0- 1 months
D. 2 - 3 months - ANSWER:D
14. Which of the following FBS results suggests an abnormal finding?
A. 105 mg/dL
B. 155 mg/dL
C. 80 mg/dL
D. 5.0 mmol/L - ANSWER:B
15. Hyperglycemia due to vasopressin deficiency
A. Gestational DM
Correlations 9th Edition by Michael L. Bishop, Edward P. Fody
1. Causes of Type 1 DM EXCEPT:
A. Absolute insulin deficiency "
B. Destruction of the islet-cells of the pancreas
C. Cellular-mediated autoimmune
D. Destruction of the alpha-cells of the pancreas - ANSWER:D
2. CoH12Os is an example of which of the following monosaccharide.
A. Triose
B. Tetroses
C. Pentoses
D. Hexoses - ANSWER:D
3. What is the considered the most reliable screening test for diabetes mellitus?
A. FBS
B. OGTT
C. Random blood sugar
D. HBA1C - ANSWER:A
4. HgbA1C determination uses which clinical sample?
A. Plasma
B. Urine
C. Serum
D. Whole blood - ANSWER:D
5. Glycosylated hemoglobin values represent a time average of glucose
concentration during the preceding:
A. 1-3 weeks
B. 16-20 weeks
C. 4--5 weeks
D. 8- 12 weeks - ANSWER:D
6. The conversion of glucose to lactate and pyruvate.
A. Glycolysis
B. Gluconeogenesis
C. Glycogenolysis
D. Glycogenesis - ANSWER:A
7. Principle of Nelson Somogyi method for glucose determination
A. Condensation with aromatic amines
B. Phosporylation
C. Alkaline copper reduction
D. Alkaline ferricyanide reduction - ANSWER:C
, 8. Method that uses G6PD enzyme during the second reaction.
A. Hagedorn Jensen
B. Hexokinase
C. Saifer Gernstenfield
D. Trinder's - ANSWER:B
9. The electrophoretic pattern of a plasma sample compared with a serum sample
shows:
A. Broad prealbumin peak
B. Sharp fibrinogen peak
C. Diffuse pattern because of the anticoagulant
D. Decreased globulin fraction - ANSWER:B
10. Anticoagulant that delays glycolysis.
A. Oxalate
B. Heparin
C. Fluoride
D. EDTA - ANSWER:C
11. After a meal, how long before blood glucose reaches its peak levels?
A. 30 minutes
B. 1 hour
C. 2 hours
D. 3 hours - ANSWER:B
12. The hexokinase method catalyzes which of the following reactions?
A. Glucose + ATP-G6P + ADP
B. Glucose + O2Gluconic acid + H202
C. Both A and B
D. Neither A nor B - ANSWER:A
13. Glycosylated hemoglobin values represent a time average of glucose
concentration during the preceding:
A. 1-3 weeks
B. 4-5 weeks
C.0- 1 months
D. 2 - 3 months - ANSWER:D
14. Which of the following FBS results suggests an abnormal finding?
A. 105 mg/dL
B. 155 mg/dL
C. 80 mg/dL
D. 5.0 mmol/L - ANSWER:B
15. Hyperglycemia due to vasopressin deficiency
A. Gestational DM
