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What other disease besides DM can metformin be used for |
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glimepiride/rosiglitazone |
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What is sulfonylureas main MOA |
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Definition
binds to beta cells and increases secretion of insulin (also has minimal effect on decreasing hepatic gluconeogenesis and increasing insulin sensitivity) |
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Pts with liver disease are at risk for hypoglycemia while on which sulfonylureas |
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Definition
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Pts which renal insufficiencies (CrCl <50) are at risk for hypoglycemia while on which sulfonylureas |
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When should sulfonylureas be taken |
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What would be the ideal pt for a sulfonylurea |
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A1c <9% and NOT morbidly obese |
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What is the MOA of the meglitinides |
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Definition
Closes ATP-sensitive K+ channels on beta cells and increases insulin secretion |
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decreases hepatic gluconeogenesis (also increases insulin sensitivity, and decreases GI glucose absorption) |
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which diabetic agent should be held for imaging studies with contrast dye |
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at what SCr levels should metformin be stopped |
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which diabetic medication has been shown to reduce macrovascular complications in obese pts |
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which diabetic medication is good for pts with central obesity |
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what is the MOA of alpha-glucosidase inhibitors |
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Definition
prevents the breakdown of complex sugars to glucose |
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if a pt on an alpha-glucosidase inhibitor has a hypoglycemic even, how would they treat it |
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activates PPAR receptor increasing insulin sensitivity (also decreases hepatic gluconeogenesis) |
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TZDs are contraindicated in which pts |
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Definition
NYHA class III-IV HF liver enzymes 2.5x ULN |
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Definition
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what is the MOA of pramlintide |
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Definition
mimics exogenous amylin's effects and slows gastric emptying, suppression of glucagon secretion, and promotion of satiety |
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how would you adjust a pts insulin dose when starting Symlin |
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how do incretin memetics work |
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Definition
Binds to and activates GLP1 receptors resulting in enhanced glucose-dependent insulin secretion, slowed gastric emptying, suppression of glucagon secretion, and promotion of satiety |
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which diabetic drug class can cause acute pancreatitis |
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which diabetic drug can cause thyroid cancer |
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which two diabetic drug classes can cause weight LOSS |
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what is the MOA of Januvia |
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Definition
inhibits DPP-IV preventing the breakdown of endogenous incretins like GLP-1 |
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which diabetic drug can cause Steve-Johnson's syndrome |
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Which of the following oral diabetic agents is most effective at lowering the A1c?
A. Glimepiride B. Acarbose C. Sitagliptin D. They all lower the A1c equally well |
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what is the only cloudy insulin |
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Which insulin is available without a prescription |
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what are the rapid acting insulins |
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Definition
lispro (Humalog), aspart (Novolog), glulisine (Apidra) |
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what is the initial dosing for insulin |
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Definition
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what is the 2/3, 1/3 rule with insuline |
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Definition
give 2/3 of the daily dose of insulin in the AM and give 1/3 in the PM |
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once opened, how long are insulin vials good for |
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Definition
28 days (execption detemir- 42 days) |
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which insulins should not be mixed with others |
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