Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting....
Transcript of Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting....
![Page 1: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/1.jpg)
Insulin Management in the Hospital Setting
J.R.Manderville BSc (Pharm)MTU pharmacist
QEII HSCApril 2011
Disclosures: none
![Page 2: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/2.jpg)
Overview of presentation
• Review of different types of insulin• Focus on newer agents• Insulin administration• Standing orders
![Page 3: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/3.jpg)
What percentage of medication errors result from insulin misadministration?
• 2%• 5%• 11%• 42%
J Health Risk Management. 18:16-27:1998
![Page 4: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/4.jpg)
Insulin
• Insulin is identified as 1 of top 5 “high risk medications” in the hospital setting
• CDA 2008: Healthcare institutions should have a systems approach to reduce errors which include preprinted orders… and unambiguous standard orders for insulin administration.
![Page 5: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/5.jpg)
How does the “normal” pancreas release insulin throughout the day?
![Page 6: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/6.jpg)
4:00
25
50
75
8:00 12:00 16:00 20:00 24:00 4:00
Breakfast Lunch Dinner
Plasma insulin (µU
/ml)
Time8:00
Physiological Serum Insulin Secretion Profile
![Page 7: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/7.jpg)
Suppose a pt is on the following regimen: • Levemir 0 0 0 16• Humalog 5 5 5 0
His sugars are:
AM lunch supper bed6 7 14 10
![Page 8: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/8.jpg)
Types of Human Insulin
![Page 9: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/9.jpg)
![Page 10: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/10.jpg)
Time-action profiles of bolus & basal insulins
Hours
Diagrammatic representationAction curves are approximations taken from different data sources. Actual patient response will vary.
regular 5 - 8 hours
aspart/lispro 3-5 hours
0 12 24
80
60
40
20
NPH ~14 hours
detemir/glargine ~24 hours
![Page 11: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/11.jpg)
Lispro, aspart, and glulisine (vs regular insulin)
• More “physiologic”• Administration at mealtime (no waiting)
o Convenience factoro Allows flexibility with timing of meals.
• If child or demented pt, can administer after meal.
![Page 12: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/12.jpg)
![Page 13: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/13.jpg)
Basal/Bolus Treatment Program with Rapid-acting and Long-acting Analogs
4:00 16:00 20:00 24:00 4:00
Breakfast Lunch Dinner
8:0012:008:00Time
Glargineor
Detemir
Aspartor
Lispro
Plas
ma
insu
lin (μ
U/m
L) Aspartor
Lispro
Aspartor
Lispro
25
50
75
![Page 14: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/14.jpg)
Lispro, aspart, and glulisine (vs regular insulin)
• ↓ risk of late hypoglycemia.• Possibly better control of postprandial
hyperglycemia.• Agent of choice for SS (?)• Less chance of stacking.• I have no preference between the 3
analogs.
![Page 15: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/15.jpg)
Lantus and Levemir (vs NPH)
• More “physiologic”.• Less nocturnal hypoglycemia (major
advantage).• Not better at lowering HbA1c.• Less intra individual variability.
![Page 16: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/16.jpg)
Diabetes Care 26:3080–3086, 2003
Treat To Target trial
Documented bg ≤ 4 mmol/L
Documented bg ≤ 3.1 mmol/L
![Page 17: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/17.jpg)
*P<0.05 vs insulin glargine.Adapted from Riddle M et al. Diabetes Care. 2003;26:3080-3086.
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
20 22 24 2 4 6 8 10 12 14 16 18
Time of day (h)
*
*
*
*
*
*
*GlargineNPH
Basal insulin
Breakfast Lunch Dinner
Eventsper pt
osure–year
Symptomatic Hypoglycemic Events:Glargine vs NPH
![Page 18: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/18.jpg)
0 168 24
7
6
5
4
2
3
1
What do I mean by intra patient variability?
Glucose infusion rate (mg/kg/min)
Heise T et al. Diabetes 2004;53:1614-20
NPH 0.4 unit/kg action for 1 patient on 4 different days.All other factors controlled.
time (hours)
![Page 19: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/19.jpg)
Premixed insulin
![Page 20: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/20.jpg)
Case: new admission
• Order reads:o NPH 13 u QAM 22 u QPM
• Why might I consider this to be an ”unacceptable” order?
![Page 21: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/21.jpg)
Case: new admission• Order reads:
o NPH 13 u QAM 22 u QPM
• What is “PM” ?o very important re premixed insulin (ie 30/70)o HS NPH may be preferred over supper.o But what was pt doing at home? What is she
willing to do?
![Page 22: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/22.jpg)
Intended dose of 4 units interpreted as 44 units.
![Page 23: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/23.jpg)
Abbreviations
• Use “units”o Not IUo Not U
o “U” has also been misread as “cc”
ie ↑drip rate by 2u/h could be misread as 2cc/h.
![Page 24: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/24.jpg)
![Page 25: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/25.jpg)
![Page 26: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/26.jpg)
Other cautions
• Don’t refer to long acting insulin as “the cloudy insulin”o Lantus and Levemir are clear.
![Page 27: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/27.jpg)
Back to the case…
• Admitting order reads:o NPH 13 u QAM 22 u QPM
• Clarified to:o NPH 13 u QAM 22 u Qsupper
• QAM Chemstrip is > 12 for next 3 days.• 0300h Chemstrip ordered.
o Why?
![Page 28: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/28.jpg)
NPH
• Supposed to act as a “basal” insulin…• But it has a peak!
• NPH q supper peaks ~ 3 AM.
![Page 29: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/29.jpg)
NPH at supper vs NPH at bedtime.
B SL HS
Insulin Effect
B
Peak at 2-4 am Peak at 6-8 am
![Page 30: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/30.jpg)
Somogyi effect
5 pm 7 pm 9 pm 11pm 1am 3am 5am 7am
![Page 31: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/31.jpg)
NPH…
• HS NPH may be better than Q supper NPHo ↓ overnight hypos
However, if it ain’t broke, don’t fix it!
Orders for “PM” insulin should always be clarified.
![Page 32: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/32.jpg)
Nursing student question
• AM sugar 6.9• Patient due for NPH 62 units, R 22 units.
• Which insulin to hold?
This is a product of the sliding scale mentality, I suspect.
![Page 33: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/33.jpg)
Why not sliding scales?
• Retroactive, not proactive.• No evidence of benefit.• In some instances, a “don’t call me” order.• Glycemic control rarely assessed.• Doesn’t provide basal insulin.
![Page 34: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/34.jpg)
Is there no place for sliding scales?
• May have a role in some patients.• Should generally not be used alone.
o Especially in T1DM.• Should be reassessed regularly.
![Page 35: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/35.jpg)
Is there a “standardized” sliding scale?• No.• Consider BG of 20 in:
o 92 YO 46 kg woman with dementiao 56 YO 192 kg male with sepsis in ICUo 18 YO male with T1DM and UTI
All have different levels of insulin resistance and requirements.
![Page 36: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/36.jpg)
Moving right along to our next admission• KL, 68 YO woman with T2DM and CHF• Using 30/70 for 4 years.
o 16 units QAM 12 units qsupper
• Sugars: o AM 6-8o Lunch 5-6 (gets hypo if eats late)o Supper 10-14o Bed 4-7
![Page 37: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/37.jpg)
KL
• Why does she get hypo if she eats lunch late?
![Page 38: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/38.jpg)
KL: why does she get hypo if she eats lunch late?
![Page 39: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/39.jpg)
What are our options for KL to reduce her risk of pre lunch hypos?
AM 6-8Lunch 5-6 (gets hypo if eats late)Supper 10-14Bed 4-7
KL was eventually changed from 30/70 to Humalog 25 mix at the same dose (16 units QAM; 12 units q supper).
Why does this make sense?
![Page 40: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/40.jpg)
KL
• Humalog 25 mix is:o 75% NPL (essentially NPH) o 25% Lispro (fast acting analog)
o So, similar to 30/70, right?
o But compare the profiles.
![Page 41: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/41.jpg)
Remember, this is 30/70…
![Page 42: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/42.jpg)
Here is the Humalog mix.
![Page 43: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/43.jpg)
Quiz break…
![Page 44: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/44.jpg)
What do we often forget to tell patients who start NPH via pens?
![Page 45: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/45.jpg)
What do we often forget to tell patients who start NPH via pens?
• Resuspend the insulin!• Roll the pen between the palms 10 times…• Then invert it 180o 10 times.• If not done, can lead to ↑↑↑ hypos!
• Jehle et al 1999.o Significant ↓ in hypoglycemic reactions after
proper instruction.
Jehle et al. Lancet 1999;354(6)Humulin N pen monograph/ insert
![Page 46: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/46.jpg)
Insulin administration
• Can disposable syringes and needles be reused?
Manufacturer will no doubt say no.But ADA says yes.Smaller (30 gauge) needles may develop barbs easily.
![Page 47: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/47.jpg)
Insulin administration
• Should the skin be swabbed with an alcohol swab before injecting a pen?
This is not necessary for pens or syringe/ needle.
![Page 48: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/48.jpg)
Insulin administration
• Can pens be injected through clothing?
Sure.
![Page 49: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/49.jpg)
What short acting insulins can be mixed with Lantus (glargine)?
• none
![Page 50: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/50.jpg)
What short acting insulins can be mixed with detemir (Levemir)?
• none
![Page 51: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/51.jpg)
Recent case: FR
• 79 YO man with long standing DM• 130 lb
• h/o recurrect hypoglycemia; admitted for fall.
• ? gastroparesis; limited intake over last few days.
• Last A1c 7.8%
![Page 52: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/52.jpg)
Recent case: FR
Home regimen:o NPH 24 0 0 0o R 10 0 2 0
•In hospital:o NPH 20 0 0 0o R 0 0 0 0
![Page 53: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/53.jpg)
Recent case: FR
• Several episodes of symptomatic hypoglycemic episodes in first 3 days in hospital (BG 1.3 on one occasion).
• Staff asks how to change to glargine.• How to proceed?
![Page 54: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/54.jpg)
Recent case: FR
• First things first:o Review chart.
Each AND EVERY episode of hypoglycemia was directly induced by hospitalization.
![Page 55: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/55.jpg)
Recent case: FR
• Wednesday at 16:45: BG = 1.2.• What do you suppose his sugar was at
11:50?
11:50 BG = 22.1And what was done about this?
10 units Novorapid sc x1What else do we need to know about noontime on Wednesday?
He ate very little lunch, secondary to nausea.
![Page 56: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/56.jpg)
FR
• Each of the 3 cases of hypoglycemia in FR could easily be traced directly back to overzealous correction doses of insulin.
• I felt no need to ∆ him to Lantus.
![Page 57: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/57.jpg)
![Page 58: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/58.jpg)
Sliding scale case
Fri Sept 2 (admit)
17002200
7.713.7
04
Sat Sept 3 07451300 (return)17002200
20.422.32.321.2
1012; d/c IV(12 oz OJ, crackers)10
Sun Sept 4 0730114517102145
12.92023.122.2
4101212
Mon Sept 5 081511451345 you are called
4.320.2
(12 oz OJ, crackers)
Date Time BG (mmol/L) R Insulin/ comments
![Page 59: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/59.jpg)
TYPE TREATMENT FOLLOW-UP
Mild to Moderate <4mmol/L
Treat with 15g of carbohydrate by mouth (200mL or 6oz of orange juice OR 3 pkgs of sugar alone without the juice)For patients with swallowingdifficulties—options may be1 ½ tablespoon of Regular Jam, or½ cup applesauce.For patients on Acarbose use milk, honey or Dextrose Tablets as this medication delays the digestion of sucrose and starch.
Wait 10 minutes, retest blood glucose and retreat with another 15g of glucose (carbohydrate) if the blood glucose remains <4.0 mmol/L
Severe hypoglycemia in a consciousperson< 2.8mmol/L
Treat with 20g of carbohydrate by mouth (250mL of orange juice or 125mL of orange juice mixed with 2 packages of sugar
Wait 10 minutes, retest blood glucose and retreat with another 15 g of glucose (200 mL of orange juice) if blood glucose remains < 4.0 mmol/L
Severe hypoglycemia in an unconscious person< 2.8mmol/L
CALL PHYSICIAN: REFER TO HYPOGLYCEMIA PRE-PRINTED ORDERSStart IV with D5W and PREPARE to give D50W (20-50mL over 1-3 minutes)
REFER TO HYPOGLYCEMIA PRE-PRINTED ORDERS
![Page 60: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/60.jpg)
Standing orders
• CDA 2008:
• Healthcare institutions should have a systems approach to reduce errors which include preprinted orders… and unambiguous standard orders for insulin administration.
![Page 61: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/61.jpg)
Insulin OrdersInsulin Orders
Basal Insulin
Prandial
Adjustment scale
![Page 62: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/62.jpg)
4:00 16:00 20:00 24:00 4:00
Breakfast Lunch Dinner
8:0012:008:00Time
Glargineor
detemir
lispro lispro lispro
Aspart Aspart Aspartor oror
Plas
ma
insu
lin
![Page 63: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/63.jpg)
![Page 64: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/64.jpg)
![Page 65: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/65.jpg)
Enhancing Insulin Safety:Improving Insulin Storage
![Page 66: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/66.jpg)
![Page 67: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/67.jpg)
Insulin 6-Packs… What’s Inside?
Intermediate Acting in RED
bins • Novolin
NPH• Humulin N
Short Acting in YELLOW bins
• Novolin Toronto• Humulin R
Rapid Acting in BLUE bins
• Novorapid (Aspart)
• Humalog (Lispro)
![Page 68: Insulin Management in the Hospital Setting · Insulin Management in the Hospital Setting. J.R.Manderville BSc (Pharm) MTU pharmacist. QEII HSC. April 2011. Disclosures: none](https://reader030.fdocuments.us/reader030/viewer/2022041203/5d504c6188c993e32d8bb0e8/html5/thumbnails/68.jpg)
A pen, you say? You’ve been brutally stabbing me on a daily basis all these years and only now I find out it comes in a pen?
Any other questions?