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23 Cards in this Set

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DM2 assoc with metabolic Syndrome. It's Characteristics Are:

Waist >40 men >35 women


Triglycerides> 150


FB G >100


HDL > 40 men or < 50 women

DM1 and 2 lab diagnostic for dx

Random glucose >200


Fasting> 126×2


HgbA1c > 7%

DM1 vS 2 Lab

Ketones absent in DM2

Dietary teaching

Carbs 55-60%


Fat 20-30%


fiber 25g per 1000 cal


Protein 10-20%

Insulin rule of thumb

0.5u /kg/day with 2/3 in AM and 1/3 in eve

Insulin split dose rx

AM= 2/3 NPH and 1/3 reg


PM= 1/2 NPH and 1/2 reg

Sulfonylureas MOA and names

Stimulate insulin release from the pancreas Glipizide, glyburide, glimepiride


Biguanides

Decr. glucose production and intestine absorption of glucose


Improves insulin sensitivity Metformin

Metformin big side effect

Lactic Acidosis

Alpha-glucosidase inhibitor

Decreases glucose absorption


Acarbose, Miglitol


Glitizones MOA & name

Decr. gluconeogenesis Avandia, Actos

Non-sulfonylurea release stimulator MOA & name

Mimics rapid insulin


Starlix & Prandin

Somogyi effect

Noc hypoglycaemia stimulates hormones to raise sugar. will have elevated AM sugar but low 0300 sugar


Tx: Lower or cancel bedtime insulin

Dawn Phenomenon

BS rise throughout the Noc Have elevated sugars and 0700 and throughout.


Tx: Add or incr. bedtime dose

DKA vs HHNK Glucose

DKA <500 but >250


HHNK >600

DKA vs HHNK osmolality

Elevated in both

DKA vs HHNK BUN and Cr

Elevated in both

DKA vs HHNK anion gap

Normal in HHNK

DKA vs HHNK pH

Metabolic acidosis in DKA

DKA vs HHNK electrolytes

DKA= hyperkalaemia, low bicarb,

Insulin for DKA

0.1 u/kg reg Iv bolus and then 0.1 u/kg/ hr

DKA fluids

NS x| liter then 500/hr then 1/2 NS.


Once glucose is < 250 change to D5 1/2 NS

HHNK IVF

NS in large quantities, then 1/2 NS then D5 1/2 NS