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Internal Medicine - DM
internal med
23
Health Care
Graduate
08/07/2011

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Cards

Term
best marker for insulin release
Definition
C-peptide
Term
pathogenesis of microvascular cpx in DM
Definition
glycosylation causes trapping of LDL in vessel walls, oxidizing LDL
Term
#1 cause of death in DM
Definition
acute MI
Term
Tx for DKA
Definition
1. NS
2. IV insulin bolus (15u)
3. IV insulin drip
4. D5 when sugar gets to 250
5. monitor K+ and Phos
6. d/c insulin drip when anion gap closes and/or patient is hungry; won't b hungry in the presence of ketones
Term
mechanism of ACEi
Definition
dilate efferent arterioles decreasing pressure inside bowman's capsule; prevents proteinuria
Term
presentation of 3rd nerve palsy (common in DM)
Definition
diplopia/ptosis with pupilary reflex intact
Term
5 tx for neuropathy
Definition
1. TCAs
2. Neurontin (gaba)
3. Lyrica (pregabalin)
4. Cymbalta (duloxetine)
5. anticonvulsants
Term
which ear pathology do you worry about in DM
Definition
malignant otitis externa; pseudomonas = hospitalize
Term
sulfonylureas: MOA and examples
Definition
stimulate pancrease to release insulin; glyburide, glipizide, chlorpropamide
Term
sulfonylurea that can cause SIADH
Definition
chlorpropamide
Term
Metformin: AKA, MOA, SE
Definition
Aka: glucophage
MOA: increase insulin sensitivity
SE: Lactic acidosis, renal insuf
Term
Glucosidase inhibitors: MOA, SE, examples
Definition
MOA:
Term
Acarbose: AKA, class
Definition
precose, glucosidase inhibitor
Term
Miglitol: AKA, class
Definition
aka: Glyset
class: glucosidase inhibitor
Term
repaglinide: AKA, class, MOA
Definition
AKA: prandin
class: meglitinide
MOA: < pp glu
Term
Nateglenide: AKA, MOA
Definition
AKA: starlix
MOA: < pp glu
Term
exenatide: AKA, MOA, Class
Definition
AKA: byetta
MOA: increases pp insulin release (wt loss)
Class: GLP-1 agonist
Term
sitagliptin: AKA, CLass, MOA, SE
Definition
AKA: januvia
class: DPP-4 inhibitor
MOA:inhibit glucagon release
SE: pancreatitis, GI
Term
Rx that < pp glu for TIIDM
Definition
1. glucosidase inhibitors: acarbose, miglitol (inhibit glu absorption)
2. repaglinide
3. nateglenide
Term
thiazolinediones: 2, MOA, SE, CIs
Definition
2: pio and rosiglitazone
MOA: enhance GLUT receptors
SE: Liver
CIs: in CHF esp if on insulin
Term
ACEi and Statins rec for which diabetics
Definition
ALL DM pts
Term
somogyi
Definition
insulin causing hypogly in the middle of the night and rebound hypergly in the am
Term
Dawn phenomenon
Definition
GH in the am causes glu to rise
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