INR Guideline

Target INR

<INR Target>
All All other Clinical Data Records in Descending order Where READ_CODE = "66Q7"

Previous INR

INR>1D 007uVINR results 007u*RATIO_NORM+" "+(+TEXT+@L20)INR Dose

history

Patient missed any in last 7 days?
>= "T-7d" AND READ_CODE = "66QZ"'> Last 4 Medical History Records Where EVENTDATE >= "T-7d" AND READ_CODE = "66QZ"
Blood Sample Taken:
Last 10 Procedures, Specimens and Samples Records Where READ_CODE = "41D0"
<Missed any in last 7 days?> <Recall> <Patient informed of result>

recalls

Last 4 Recall Records Where READ_CODE2 = "42QE" OR READ_CODE2 = "66Q4"

Doctor Review

Warfarin Dosage Histories (Last 5):
Last 5 Medical History Records Where READ_CODE = "66Q9" OR READ_CODE = "66Q4" OR READ_CODE = "66Q5"

Last Annual review

Last 1 All other Clinical Data Records Where READ_CODE = "66QB"

Warfarin Counselling

Last 1 All other Clinical Data Records Where READ_CODE = "Z4"
<Warfarin dose unchanged> <warfarin dose changed> <warfarin stopped> <Annual Warfarin Assessment> <Warfarin Counselling>

Current medication

All Repeat Masters Records in Descending order Where BNF_CODE = "0208"
warfarin1.BMP warfarin.BMP
[p:\guidelines\warfarin guidance.doc'Short warfarin guidelines] [http://intranet/nhslothian/healthcare/a-z/haematology/policy/documents/antithrombotic%20guideline%20v3-1.pdf'Antithrombotic Guideline]
[p:\guidelines\warfaringuidelines_feb05.pdf'Warfarin Guidelines]
[s:\master documents\initiating warfarin in primary care.pdf'Initiating warfarin in primary care]