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46 Cards in this Set

  • Front
  • Back
DM Criteria?
Casual plasma glucose>/= 200 mg/dl and sympt of DM
polyuria, polydipsia, ketoacidosis, or unexplained wt loss
OR fasting plasma glucose >/= 126mg/dl
OR results of a 2 hr 75 g OGTT>/= 200
(last 2 should be confirmed with a repeast test on a different day)
Fasting Plasma Glucose or Preprandial Glucose Goal?
Normal?
70-130
Normal <100
Postprandial 2 hrs goal?
Normal?
<180
Normal <140
Bedtime Glucose goal?
Normal?
90-150
Normal <120
A1C goal?
normal?
7%
Normal 6%
How many times a uear should A1C be done?
2-4 times a yr
Most pts with type 1 DM should monitor BS?
3 times a day
Best time to measure?
2-3 times postprandially
fasting and preprandial
for 2-4 days consecutively
When should 1 hr postprandial be monitored?
alpha glucosidase inhib
during preg
Mild to moderate hypoglycemia?
51-70 and <90 mg/dl at HS
Mild to moderate hypoglycemia
Mild to moderate hypoglycemia
tx?
15-20 g carb
(1/2 c juice or
reg soft drink
3-4 glucose tabs
8-10 hard candies)
</=50 tx?
20-30 g carb and recheck BG in 15 min
follow with additional carb or snack if next meal is more than 1 hr away
Sever hypo?
altered consciousness, unable to take carb orally or requiring the assistance of another person, tx with glucagon and or IV glucose
Physical act for DM?
min of 150-175 mi of moderate intensity/wk
target of 60-90 min 6-7 days per wk
resist. training qod to increase lean body mass
How ofter should serum creat be measured?
at min annually to est. GFR
If GFR<60?
eval for complications of kid dx
anemia
hyperparathyroidism
vit d def
Screen for micro/macro albuminuria by checking urine?
a/c ratio
type 1 within 5 yrs then yrly
type 2 at diag annually til 70
How do you screen for micro/macro albuminuria by checking urine?
spot or timed urine
With which result do you A/C anually?
under 30 timed or spot
What can cause a false + A/C test?
preg
UTI
excessive execr
menses
severe hypoglycemia
If A/C 30-300, how do you confirm presence of micro alb?
at least 2-3 positive collections done within 3-6 months and r/o other reasons
Consider a consult w/ nephro
Once A/C of 30-300 confirmed, what do you do ?
BP goal 130/80
Refer to a DE
ACE I (check K and Cr 1-2 wks after ACE)
Repeat A/C at least q 6 mo, consider more freq when change in meds are made
If ratio >300 OR protienuria by + dipstick?
gaol of 125/75
consult with nephro
consider reducing protien in the diet
After how long do you check lipids
6 wks
When do you
start MNT
Physical activity
& consider Metformin?
KIAS
K- No ketones in the urine
I-no acute or concurrent illness
A-A1C</= 7.5%
S-mild or no sympts
With KIAS, What do you do?
K- No ketones in the urine
I-no acute or concurrent illness
A-A1C</= 7.5%
S-mild or no sympts
start MNT
Physical activity
& consider Metformin?
If target not met within ___, then?
If target not met with 6 WEEKS, then START ORAL ANTIHYPERGLYCEMIC
When do you automatically start oral antihyperglycemics?
FPG > 150
Random >250
AND/OR
A1C>7.5%
Does not meet the criteria for mild or severe
When do you start Insulin immediately?
HWH SKID
h-severe Hyperglycemia
w-sever wt loss
h-HHNK
s-severe/sig sympts
k-ketones 2+
i-concurrent illness/ surgery
d-DKA
How do you approach antihyerglycemic meds?
titrate dose over 1-6 months
reinforce MNT and Physical activity
When do you add a 2 nd antihyperglycemic
titrate dose over 1-6 months
reinforce MNT and Physical activity
IF A1c>7 OR fasting plasma glucose >130 mg/dl OR 2 hr postprandial glucose>180 mg/dl
add 2nd oral antihyperglycemia OR GLP 1 agonist OR insulin
Metformim is best used in which pts?
•*Overweight/obese*
•Renal/liver function normal
Metformin's Contraindicated in which pts?
•Creatinine > 1.4 (women)
•Creatinine > 1.5 (men)
•IV contrast•Dehydration
•Alcohol excess
•> 80 years age (unless creatinine clearance allows)
Thiazolidinediones (TZDs) are best used in which pts?
•*Overweight/obese, signs of insulin resistance
•Liver function normal: need to follow LFT monitoring schedule
•Can be used in renal impairment but may increase fluid retention
•Consider risk for bone loss and fracture Note: Full effect of initiation or titration of therapy may take 2-4 months to be seen
Clases of the Insulin Secretagogue?
sulfonylurea or short-acting secretagogue)•sulfonylurea or short-acting secretagogue) are best used for which pts?
Repaglinide or nateglinide are useful for patients with?
postprandial hyperglycemia or with hypoglycemia on sulfonylurea
Sulfonylureas are contraindicated in pts with ?
in severe liver or renal disease
α-Glucosidase Inhibitor are best used with which pts?
•Milder presentation
•Use if postprandial hyperglycemia is the predominant hyperglycemic pattern
•No GI symptoms
Alpha α-Glucosidase Inhibitor's Contraindicated with which pts?
•Chronic intestinal disorders
•Acarbose in cirrhosis
•Acarbose and miglitol in renal impairment(creatinine > 2.0)
When do you use (dipeptidyl peptidase IV Inhibitors) DPP-4 Inhibitors?
•Use if postprandial hyperglycemia is the predominant hyperglycemic pattern
•Weight neutral
•Reduce in renal dx
When are Dipeptidyl Peptidase IV Inhibitors Contraindicated?
Not known at this time
Bile Acid Sequestrant (colesevelam) used as?
•Adjunct to other treatment modalities
•Modest effect on A1C. Also lowers LDL-C
Note: Reduces gastric absorption of some drugs. If known interaction or unknown interaction with narrow therapeutic index drug, administer 1 hour prior or 4 hours after colesevelam
Bile Acid Sequestrant(colesevelam) Contraindicate?
•Bowel obstruction
•Serum triglyceride > 500mg/dl
•Hx of hypertriglyceridemia-induced pancreatitis
How do you titrate antihyper meds?
Titrate Dose over 1 –6 months &Reinforce MNT and Physical Activity
2 Hour Postprandial Glucose > 180 mg/dl what do you do?
•Administered subcutaneously twice daily
•Use if postprandial hyperglycemia predominates
•To avoid hypoglycemia if using with a sulfonylurea, consider initially decreasing sulfonylurea dose. Use may be associated with weight loss
GLP-1 agonist Contraindicated?
•Gastroparesis requiring treatment with metoclopramide
•History of pancreatitis