Biochemistry MCQ 005

41. Hypoglycaemia can be caused by:
1. Adrenaline
2. Glucocorticoids
3. Insulin
4. Somatotrophin (growth hormone)
42. In suspected diabetes mellitus it is necessary to determine:
1. Blood glucose level
2. Urinary glucose
3. Glycosilated haemoglobin
4. Cholesterol
5. Triglycerides
43. Methods used for blood glucose determination:
1. Glucose oxidase method
2. Ortotolidine method
3. Hexokinase method
4. Biuret method
44. The true statements about glycosylated hemoglobin are:
1. Revealed in diabetes mellitus type II
2. Not founded in diabetes mellitus type I
3. Revealed in the blood of healthy people
4. Decreases in patients with diabetes mellitus
45. Fructosamine is:
1. Fructose connected with proteins
2. Mucopolysacharides
3. Glycosylated albumin
4. Glycolipids
46. Reference method for blood glucose level determination is:
1. Hexokinase method
2. Ortotolidine method
3. Benedict’s test
4. Glucose oxidase method
5. Glucose dehydrogenase method
47. Postprandial glycaemia is:
1. Blood glucose level 1 hour after meals
2. Blood glucose level 6 hours after meals
3. Blood glucose level 3 hours after meals
4. Blood glucose level 2 hours after meals
48. Renal threshold for glucose is:
1. 6,0-7,0 mmol/l
2. 7,0-8,0 mmol/l
3. 8,8-10,0 mmol/l
4. 11,0-12,0 mmol/l
5. 12,0-13,0 mmol/l
49. Diagnostic criterion of diabetes mellitus is plasma glucose level in fastingstate:
1. >6,7 mmol/l
2. >5,6 mmol/l
3. >7,0 mmol/l
4. >5,5 mmol/l
5. >8,7 mmol/l
50. Diagnostic criterion of diabetes mellitus is whole blood glucose level infasting state:
1. >6,1 mmol/l
2. >5,6 mmol/l
3. >7,8 mmol/l
4. >5,5 mmol/l
5. >8,7 mmol/l