DM-T2DM Overview Flashcards
What is the patho of T2DM
- Insufficient insulin secretion by pancreatic cells + insulin resisitence
- fat cells trigger liver to secrete glucagon even tho there is enough sugar in the blood
Which group has a higher incidence of T2DM
indigenous
When a patient is dx’d with T2DM but is asymptomatic what is the first step in treatment?
3-6 months to make lifestyle changes then repeat labs
weight control, diet, exercise
What is more important: diet or weight reduction
weight reduction
5% decrease weight = improvement
What type of diet is important
3
high fibre
reduced calories
lots of veg
refer pts to canada food guide
Exercise guidelines for T2DM
150min/wk spread over 3 days mod-vigerous aerobic
What other type of exercise is good for diabetic patients
resistance exercise 2-3x/wk
T2DM
Who needs an ECK before exercise program
2
- known CVD
- high risk cardiac events
glycemic targets take into account _ and _
fasting and postprandial glucose levels
What is the A1C target for most diabetics regardless of type
7 or less
Which diabetics regardless of type should have a higher A1C of 7.1 - 8.5
4
- funcionally dependent
- recurrent hypoglycemias
- short life expectancy
- fail/elderly/dementia
Who with T2DM should have a lower target of A1C 6.5 or less
3
longer life expectancy
low risk of hypoglycemia
reduce risk of CKD/retinopathy
What is the target for all diabetics fasting/preprandial glucose
4-7
What is the target for postprandial glucose for all diabetics
5-10
When is self monitoring of glucose levels
in T2 diabetics not using insulin
First line treatment T2DM if 3-6 months lifestyle changes are unsuccessful
in asymptomatic people
metformin
drug class - biguanides