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Difference between revisions of "Lab UV SB Micro Correct"

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Line 13: Line 13:
 
   
 
   
 
  Eve Everywoman goes to the laboratory one week later.  Rita Receptionist finds the order for a Lead Level.
 
  Eve Everywoman goes to the laboratory one week later.  Rita Receptionist finds the order for a Lead Level.
  The system assigns the accession number and prints the specimen label.  Boris Bleeder collects the specimen
+
The system assigns the accession number and prints the specimen label.  Boris Bleeder collects the specimen
 
  in a tan top (EDTA) tube. He enters the collection date/time (0700 on December 24, 2003) and specimen type
 
  in a tan top (EDTA) tube. He enters the collection date/time (0700 on December 24, 2003) and specimen type
 
  into the laboratory system.  He delivers the specimen to be processed.  The laboratory system sends a status
 
  into the laboratory system.  He delivers the specimen to be processed.  The laboratory system sends a status
Line 20: Line 20:
 
  process step of its order to “Specimen in Lab” and responds to the laboratory system with an order status
 
  process step of its order to “Specimen in Lab” and responds to the laboratory system with an order status
 
  response message.
 
  response message.
 
+
 
  Bill Beaker performs the test and determines that the level is within OSHA guidelines. He releases them for
 
  Bill Beaker performs the test and determines that the level is within OSHA guidelines. He releases them for
 
  final reporting and faxes the report to Dr. Hippocrates in accordance with STAT protocol.
 
  final reporting and faxes the report to Dr. Hippocrates in accordance with STAT protocol.
Line 27: Line 27:
 
  Normal Range: 40 ug/dL
 
  Normal Range: 40 ug/dL
 
  Date/Time of Observation: December 24, 2003  0900
 
  Date/Time of Observation: December 24, 2003  0900
 
+
 
  The laboratory system sends the final result to the clinical information system. The clinical information
 
  The laboratory system sends the final result to the clinical information system. The clinical information
 
  system determines that the result meets its requirements for confirming it.  It sends a message to the
 
  system determines that the result meets its requirements for confirming it.  It sends a message to the
 
  laboratory system indicating that it has confirmed the final result.  The clinical information system
 
  laboratory system indicating that it has confirmed the final result.  The clinical information system
 
  sets its order status to complete.
 
  sets its order status to complete.
 
+
 
  Dr Hippocrates reviews the result on December 27, 2003 and questions the result because it does not appear to
 
  Dr Hippocrates reviews the result on December 27, 2003 and questions the result because it does not appear to
 
  correlate with his diagnosis.  He calls the laboratory and asks for the test to be performed again on the
 
  correlate with his diagnosis.  He calls the laboratory and asks for the test to be performed again on the
Line 39: Line 39:
 
  Corrected Result
 
  Corrected Result
 
  Bill Beaker re-runs the Lead Level on the initial specimen.  The result is 110 ug/dL.
 
  Bill Beaker re-runs the Lead Level on the initial specimen.  The result is 110 ug/dL.
  Just to confirm, he performs QA on the instrument. He analyzes the specimen again
+
Just to confirm, he performs QA on the instrument. He analyzes the specimen again
 
  due to the large discrepancy between the initial reported result and the new result.
 
  due to the large discrepancy between the initial reported result and the new result.
  The result this time is 112 ug/dL.  He averages the two results and reports out
+
The result this time is 112 ug/dL.  He averages the two results and reports out
 
  111 ug/dL.  He reviews the result and reports it out as corrected.
 
  111 ug/dL.  He reviews the result and reports it out as corrected.
 
  Chemistry Observation/Test Name: Lead Level  
 
  Chemistry Observation/Test Name: Lead Level  
Line 48: Line 48:
 
  Date/Time of Observation: December 27, 2003  1200
 
  Date/Time of Observation: December 27, 2003  1200
 
   
 
   
  He notifies Dr. Stan Slide, Laboratory Pathologist of the discrepancy.  The
+
  He notifies Dr. Stan Slide, Laboratory Pathologist of the discrepancy.  The laboratory system sends the corrected
laboratory system sends the corrected result to the clinical information system.
+
result to the clinical information system.
 
   
 
   
  The clinical information system determines that the corrected result meet its
+
  The clinical information system determines that the corrected result meet its requirements for confirming it.
requirements for confirming it.  It sends a message to the laboratory system
+
  It sends a message to the laboratory system indicating that it has confirmed the corrected result. The clinical
indicating that it has confirmed the corrected result. The clinical information
+
  information system updates its order status to reflect the corrected order completion date.
  system updates its order status to reflect the corrected order completion date.
 
 
   
 
   
 
  Bill Beaker initiates the panic value protocol which includes releasing the
 
  Bill Beaker initiates the panic value protocol which includes releasing the

Revision as of 22:30, 16 September 2010

Back to Conceptual BF Document

A 24-year old female, Eve Everywoman, presents at Community Urgent Care with severe headaches, numbness
and tingling.  Dr. Harold Hippocrates examines the patient and learns that she is employed in the
manufacturing Industry where she is exposed to Lead based products.  Dr Hippocrates wants to rule out
Lead poisoning.

Dr. Harold Hippocrates places the order for a STAT Lead Level test.  The order fulfillment request is
sent from the Clinical Information System to the Laboratory.

The laboratory system receives the order fulfillment request and determines that it meets its requirements.
It immediately responds with a promise to the clinical information system.

Eve Everywoman goes to the laboratory one week later.  Rita Receptionist finds the order for a Lead Level.
The system assigns the accession number and prints the specimen label.  Boris Bleeder collects the specimen
in a tan top (EDTA) tube. He enters the collection date/time (0700 on December 24, 2003) and specimen type
into the laboratory system.  He delivers the specimen to be processed.  The laboratory system sends a status
message indicating “Specimen in Lab” process step of its promise to the clinical information system. The
clinical information system receives the promise status message from the laboratory system.  It updates the
process step of its order to “Specimen in Lab” and responds to the laboratory system with an order status
response message.

Bill Beaker performs the test and determines that the level is within OSHA guidelines. He releases them for
final reporting and faxes the report to Dr. Hippocrates in accordance with STAT protocol.
Chemistry Observation/Test Name: Lead Level 
Result Value/Flag: 30 ug/dL
Normal Range: 40 ug/dL
Date/Time of Observation: December 24, 2003  0900

The laboratory system sends the final result to the clinical information system. The clinical information
system determines that the result meets its requirements for confirming it.  It sends a message to the
laboratory system indicating that it has confirmed the final result.  The clinical information system
sets its order status to complete.

Dr Hippocrates reviews the result on December 27, 2003 and questions the result because it does not appear to
correlate with his diagnosis.  He calls the laboratory and asks for the test to be performed again on the
initial specimen.
Corrected Result
Bill Beaker re-runs the Lead Level on the initial specimen.  The result is 110 ug/dL.
Just to confirm, he performs QA on the instrument. He analyzes the specimen again
due to the large discrepancy between the initial reported result and the new result.
The result this time is 112 ug/dL.  He averages the two results and reports out
111 ug/dL.  He reviews the result and reports it out as corrected.
Chemistry Observation/Test Name: Lead Level 
Result Value/Flag: 111 HH
Normal Range: 40 ug/dL
Date/Time of Observation: December 27, 2003  1200

He notifies Dr. Stan Slide, Laboratory Pathologist of the discrepancy.  The laboratory system sends the corrected
result to the clinical information system.

The clinical information system determines that the corrected result meet its requirements for confirming it.
It sends a message to the laboratory system indicating that it has confirmed the corrected result. The clinical
information system updates its order status to reflect the corrected order completion date.

Bill Beaker initiates the panic value protocol which includes releasing the
corrected result with note attached indicating that Dr. Hippocrates was notified
on December 27, 2003 at 1200.  The information is sent to the appropriate
regulatory agencies governing Lead testing.

Business Process

This business process doesn’t introduce new objects, just new states for those objects and a few new transitions. The new states are ‘corrected’ for one or more Reporting objects and a new Fulfillment status ‘specimen received’. Diagrams will follow with these two additions, later in this document along with succeeding additions.

Back to Conceptual BF Document#Storyboards and Discussion