Carbohydrates

Question 0

requested during insulin shock and hyperglycemic coma

Answer 0

Random Blood Sugar

Question 1

Most specific glucose method, reference method.

Answer 1

Hexokinase Method

Question 2

Glucose tolerance test used for diabetes patients with gastrointestinal disorders.
Test for Type 1 GSD.

Answer 2

Intravenous Glucose Tolerance Test

Question 3

Requirement for OGTT:

Answer 3

1. px should be ambulatory
2. fasting of 8-14 hours
3. unrestricted diet of 150g CHO/ day for 3 days
4. not smoke and drink alcohol

Question 4

diagnostic criteria for DM?
RBS
FBS
2-hr PG load

Answer 4

> =200 mg/dl (with symptoms)
=126 mg/ dl
=200 mg/ dl

Question 5

impaired glucose tolerance

Answer 5

2Hr OGTT- 140-199 mg/dl

Question 6

a reliable method in the monitoring of long term glucose control.

Answer 6

HBA1c

Question 7

rapid HBA1c method

Answer 7

HPLC

Question 8

For every 1% change in the HBA1c value, how many plasma glucose is added?

Answer 8

35 mg/dl

Question 9

Also known as glycosylated or glycated albumin. It is a reflection of short term glucose control (3-6 weeks).

Answer 9

Fructosamine

Question 10

most common enzyme deficiency in Galactosemia.

Answer 10

galactose-1-phosphate uridyl transferase

other 2 enzyme:
GALK
GALE

Question 11

An autosomal recessive disorder characterized by fructokinase deficiency.

Answer 11

Essential Fructosuria

fructokinase- converts fructose to fructose-1-PO4

Question 12

Most common GSD associated with hyperlipidemia.

Answer 12

Von Gierke’s disease

Question 13

Formed during the conversion of pro-insulin to insulin.

For Beta cell funtion test.

Answer 13

C-peptide