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43 Cards in this Set
- Front
- Back
3 rapid-acting insulins
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lispro/Humalog
aspart/NovaLog glulisine/Apidra |
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onset time of rapid-acting insulins
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15 min
|
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peak time of rapid-acting insulins
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60-90 min
|
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duration of rapid-acting insulins
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3-4 hrs
|
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which insulins most closely mimic natural insulin secretion
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rapid-acting:
lispro/Humalog; aspart/NovaLog; glulisin/Apidra |
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how long before a meal should rapid-acting insulins be injected?
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0-15 min
|
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2 long-acting insulins
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glargine/Lantus
detemir/Levemir |
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how many times/day are long-acting insulins admin'd?
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1x
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why do long-acting insulins have a greatly reduced risk of hypoglycemia
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lack a peak time
|
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which insulins should not be diluted or mixed with any other insulin/soln?
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long-acting:
glargine/Lantus detemir/Levemir |
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which insulins do not cover postprandial blood sugars
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long-acting:
glargine/Lantus detemir/Levemir |
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what is the onset of long-acting insulins?
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1-2 hrs
|
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what is the duration of long-acting insulins
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24 hrs
|
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what is the peak of long-acting insulins
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none pronounced
|
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what is the most physiological approach of insuling admin?
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basal-bolus of rapid-acting insuling b/f meals & 1x/day dose of long-acting (usually at HS)
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oral agents (OAs) work on what 3 defects of DM-2?
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- insulin resistance
- decreased insulin production - increased hepatic gluc. production |
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which class/drug is frequently the drug of choice in treating DM-2 b/c of decreased chance of prolonged hypoglycemia?
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sufonylureas:
glipizide/Glucotrol |
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glipizide/Glucotrol's primary action is to what?
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increase insulin production from pancreas
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repaglinide/Prandin & nateglinide/Starlix are what class of OA?
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meglitinides
|
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these 2 meglitinides - when taken just b/f meals, increase pancreatic insulin production during & after the meal
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repaglinide/Prandin & nateglinide/Starlix
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this class of OA mimicks the normal blood glucose response to eating by increasing insuing production during and after a meal
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meglitinides:
repaglinide/Prandin mateglinide/Starlix |
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this class of OA s/b taken from 30 min b/f, right up to the meal
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meglitinides:
repaglinide/Prandin mateglinide/Starlix |
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this OA should not be taken if a meal is skipped
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meglitinides:
repaglinide/Prandin mateglinide/Starlix |
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metformin/Glucophage is this class of OA
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biguanides
|
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this OA class/drug can be used alone or w/ sulfonylureas/other OAs/insulin
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biguanides:
metformin/Glucophage |
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this OA class/drug reduces glucose production by liver
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biguanides:
metformin/Glucophage |
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this OA class/drug inhances insulin sensitivity & improves glucose transport into cells
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biguanides:
metformin/Glucophage |
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this OA class/drug does not promote wt. gain (like sulfonylureas)
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biguanides:
metformin/Glucophage |
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this OA class/drug can be used in prevention of DM-2 in Pts w/ prediabetes - - esp. obese/genetically predisposed
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biguanides:
metformin/Glucophage |
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this OA class/drug has beneficial effects on lipid levels
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biguanides:
metformin/Glucophage |
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these OAs are considered "starch blockers"
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alpha-glucosidase inhibitors:
acarbose/Precose miglitol/Glyset |
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this OA class/meds work by slowing the absorption of carbs in the sm. intestine
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alpha-glucosidase inhibitors:
acarbose/Precose miglitol/Glyset |
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this OA class/meds s/b taken w/ 1st bite of ea. meal
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alpha-glucosidase inhibitors:
acarbose/Precose miglitol/Glyset |
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this OA class/meds are most effective at lowering postprandial blood glucose
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alpha-glucosidase inhibitors:
acarbose/Precose miglitol/Glyset |
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this OA class/meds are not effective against fasting hyperglycemia
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alpha-glucosidase inhibitors:
acarbose/Precose miglitol/Glyset |
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the effectiveness of alpha-glucosidase inhibitors:
acarbose/Precose miglitol/Glyset is measured by checking what? |
2hr. postprandial glucose levels
|
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this OA class/meds are "insulin sensitizers"
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thiazolidinediones:
pioglitazone/Actos rosiglitazone/Avandia |
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this OA class meds are most effective for people with insulin resistance
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thiazolidinediones:
pioglitazone/Actos rosiglitazone/Avandia |
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this OA class/meds improve insulin sensitivity/transport/utilization
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thiazolidinediones:
pioglitazone/Actos rosiglitazone/Avandia |
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this OA class/meds will not cause hypoglycemia when used alone b/c not increasing insulin production
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thiazolidinediones:
pioglitazone/Actos rosiglitazone/Avandia |
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this OA class/med may offer the 2nd benefit of improved BP & lipid levels
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thiazolidinediones:
pioglitazone/Actos rosiglitazone/Avandia |
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this OA class/med can cause edema, so should not use in Pts with heart failure
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thiazolidinediones:
pioglitazone/Actos rosiglitazone/Avandia |
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when using this OA class/meds in addition to sulfonylurea/insulin - it increased the risk of hypoglycemia
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thiazolidinediones:
pioglitazone/Actos rosiglitazone/Avandia |