Hi Dave,
Just realized you didn't understand very well the question.So, allow me to
explain in details the work flow of Lab module.
*1Step*:On patient dashboard I created a new tab called " Lab order".When
you click on this tab you get a list of all oderable exams at Health Center
or Hospital.By asking the patient relevant questions,the clinician  will be
able to select exams to be ordered  for more diagonisis. When the selected
Lab exams are ordered ,the Encounter  between the patient and Clinician is
created.
Note:This page with Lab order is intended for Physician/Clinician ordering
Lab exams.
*2nd Step*:After the clinician orders lab exams,the patient leaves for
Laboratory to give the sample of those ordered exams in first step.On the
basis of patient name or identifier the laboratory technician automatically
loads all ordered tests from the system for that specific patient and
ordered tests are dis played as it looks like below:

*Number*

*OrderId*

*Test Name*

*Ordered on*

*Status*

1

4560

hemoglobin

02/02/2012

*incomplete*

2

4561

CD4

02/02/2012

*incomplete*

3

4562

Malaria Smear

02/02/2012

*incomplete*

4

4562

Stool exam

02/02/2012

*incomplete*
The result will be added later in next step.
Note:This table above is viewed by Laboratory tecnician when he is checking
the orders for a specific patient
*3rd step*:When results are available ,the next step is to add the
results.The Lab technician click on incomplete status and get the form
below from it the result will be filled in.

Patient

Benz Jean

Observation date



Location



Test

Hemoglobin

Results





SAVE
  When this form is Saved,the encounter whose encounter type is Laboratory
encounter type is created.Now the key challenge I 'm facing is to add
results for all exams and links them to this Last Lab encounter that
created at this 3rd step.
Note;This forms is saved as obs.
For  further information on your Lab entry,How do u manage the sample and
specimen number of exams?In which table  are the specimen number saved?What
does autoExpireDate, AccessionNumber (from Order properties) mean?

I think the work flow can make you the logic we are using.

Faustin.








On Tue, Feb 7, 2012 at 3:01 AM, Dave Thomas <[email protected]> wrote:

> Hi Faustin.  I don't totally understand the question, but if you nemed to
> say what test results correspond to what Obs, there's the property
> Obs.orderId that lets you explicitly join an Obs (the test result) to the
> Order.
>
> If you mean, 'should there be different Encounters for 1) the physician
> ordering the lab test 2) the sample collection and 3) the test result
> becoming available', the answer is this:
>
> In newer version of openmrs, there's a Visit object, that is a parent
> object to Encounter, that allows you to group multiple Encounters into a
> Visit.
>
> However, for openmrs1.6, i would only use one Encounter, and then use an
> Obs to ask all the questions that need to be added, like:
>
> Encounter (primary care provider, date, location)
>        Order (the lab order)    (during the primary care visit)
>        Obs:   Specimen collection date, specimen collection time, specimen
> collected by, specimen ID, etc...  (during sample collection)
>        Obs:   test result, test result date, test result time, test
> performed by...   (while recording the test result)
>
>        And, test results can be linked back to the Order by
> Obs.setOrder(Order order)
>
> d
>
> On Sun, Feb 5, 2012 at 12:51 PM, Maniragena faustin <[email protected]>wrote:
>
>> Hi All;
>> I'm working on Laboratory orders and results managements.With this Lab
>> module,I've to create one encounter when the clinician is ordering
>> laboratory orders for a specific Patient.Another encounter of type
>> Laboratory encounter type need to be created  when the Laboratory
>> Technician is adding the results to ordered tests by the clinician and this
>> is where I'm facing the challenge of creating one encounter that has those
>> results as observations.If the ordered tests are ordered on the same date
>> must be have one Lab encounter.So,to make you understand this
>> questions,below is an example of Patient DAIHATSU  and Clinician TOYOTA
>> till the exams  results are available:
>>
>>    - The clinician/physician(*TOYOTA*) orders laboratory  order for *
>>    DAIHATSU* patient  and save them into the system :The first Encounter
>>    between the patient and clinician is created.
>>    - After being consulted,the DAIHATSU  leaves for Laboratory to  give
>>    specimen.
>>    - When DAIHATSU arrives in Laboratory ,the Lab technician A loads the
>>    ordered lab exams from the  system  and collects the specimen based on the
>>    laboratory orders assigned to that Patient.
>>    - When the results are available,the Lab technician click on
>>    incomplete status and add add results relevant to the ordered exams(below
>>    are listed exams and their status)
>>
>>   *Number*
>>
>> *OrderId*
>>
>> *Test Name*
>>
>> *Ordered on*
>>
>> *Status*
>>
>> 1
>>
>> 4560
>>
>> hemoglobin
>>
>> 02/02/2012
>>
>> *incomplete*
>>
>> 2
>>
>> 4561
>>
>> CD4
>>
>> 02/02/2012
>>
>> *incomplete*
>>
>> 3
>>
>> 4562
>>
>> Malaria Smear
>>
>> 02/02/2012
>>
>> *incomplete*
>>
>> 4
>>
>> 4562
>>
>> Stool exam
>>
>> 02/02/2012
>>
>> *incomplete*
>>   The table above is given by the following code;    for (Order order :
>> labOrders){
>>                 String orderStrDate=df.format(order.getStartDate());
>>
>>                 if (orderStrDate.equals(labEncounterDateStr)) {
>>                     if (order.getAutoExpireDate()==null) {
>>                         incompleteLabOrders.add(order);
>>
>>                     }
>>                 }
>>              }
>>
>> Is there any way to create one encounter for all those exams when we want
>> to add the results as observations?
>> I'm waiting to hear from you.
>>
>> Thanks
>> --
>> *MANIRAGENA Faustin
>> MOH/EMR DEVELOPER
>> Phone:0788670135*
>>
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-- 
*MANIRAGENA Faustin
MOH/EMR DEVELOPER
Phone:0788670135*

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