Outpatient DM Management Flashcards
Basal Component
Homeostatic glucose release by liver
Increased nocturnal glucose release (dawn phenomenon)
Bolus (Prandial) Component
Elevated glucose (PP& excursions)
Short Acting Insulin Products
Aspart
Glulisine
Lispro
Regular
Aspart Brand Name
Novolog
Glulisine Brand Name
Apidra
Lispro Brand Name
Humalog
Aspart Onset and Duration
O: 5-15 min
D: 3-5 hr
Glulisine Onset and Duration
O: 5-15 min
D: 3-5 hrs
Lispro Onset and Duration
O: 15-20 min
D: 4-5 hr
Regular Onset and Duration
O: 30-60 min
D: 4-8 hr
Longer Acting Insulin
Detemir
Glargine
NPH
Detemir Brand Name
Levemir
Glargine Brand Name
Lantus
Detemir Onset and Duration
O: 2 hr
D: 20-24+ hr
Glargine Onset and Duration
O: 1-2 hr
D: 10-24 hr
NPH Onset and Duration
O: 1-2 hr
D: 10-16 hr
When do you use once daily insulin?
When oral meds fail and you need more (add to)
When do you 2+ injections daily/mutliple types of insulin?
Contraindication to oral meds
High baseline FBG or A1c
Once daily insulin
As second or third agent when A1c >9%
Oral agent failure
Continue oral +/- SU
Once daily insulin starting dose
0.1-0.25 u/kg (0.3-0.4 for increased BG)
6-10u elderly/thin
Then titrate up a little at a time
Short acting insulin pealrs
Lower PP (bolus) Timing before meals is important Rapid acting preferred over regular (unless picky eaters)
NPH pearls
Cloudy
Can be mixed
Glargine pearls
Improved glucose control Decrease hypoglycemic events Low does = BID Cannot be mixed Acidic so can burn
Detemir pearls
Dose dependent duration of action
Less weight gain
Decreased hypoglycemia
Binds to albumins