mod 8: dm

Question 1

Diagnostic criteria for DM (1 of these)
A1c>
fasting glucose
2 hour glucose tolerance 
sx's w random plasma glucose

Answer 1

aic > 6.5
fasting glucose >126
2 hour glucose tolerance >200
sx’s w random plasma glucose >200

Question 2

Prediabetes
A1c
fasting glucose
2 hour glucose tolerance test

Answer 2

A1c 5.7-6.4
fasting glucose 100-125
2 hour glucose tolerance 140-199

Question 3

Diabetes Type 1 A

what causes hyperglycemia

Answer 3

autoimmune destruction of pancreas beta cells= insulin not produced
hyperglycemia =80-90% are destroyed

Question 4

Diabetes Type 1 A
low insulin = ^__secretion =
^___ and ____

Answer 4

^glucagon secretion =^glycogenolysis and gluconeogenesis

Question 5

Diabetes Type 1 A

Autoimmune destruction of beta cells = decreased ___ secretion

Answer 5

decreased amylin secretion

Question 6

Diabetes Type 1 A

metabolism of ___, ___, ___ is altered

Answer 6

fat, proteins, carbs

Question 7

Diabetes Type 1 A
when glucose exceeds renal threshold=____
= ___,___,___

Answer 7

glucose spills into urine

=osmotic diuresis, polyuria, polydipsia

Question 8

Diabetes Type 1 A

what leads to ketosis

Answer 8

lack of insulin, muscle/fat breakdown= weight loss

Question 9

Diabetes Type 1 A

why do they experience polyphagia

Answer 9

depletion of carbs, fats, proteins