hitpro

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Author:
Anonymous
ID:
135312
Filename:
hitpro
Updated:
2012-02-14 19:00:02
Tags:
hitpro exam
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Description:
ch9
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  1. problems of storing and sharing health data electronically
    • -diff. language-common vocabulary
    • -understanding what data says-MI, heat attack
    • what data means - high blood presser ? using same metrics
    • -where data is in electronic record-depending on the test, same data element may be stored in diff. places

  2. HIT reluctant to address what limits goal of semantic interoperability
    • -economic pressure not to change
    • -indecisions about the solution
    • -inability ot agree on terms
    • -lack of body w/ enough clout to make it happen
  3. what limits our goal of semantic interoperability
    • -lack of single terminology
    • -lack of standart set of data elemants
    • -data cnnot be aggregated easily
  4. set of standadts necessary to establish semantic interopetability
    • -data elements..building block for this communication
    • -terminology...considered a subset of data elements
  5. SEMANTIC INTEROPERABILITY
    abilith of system to communicate information and have that infor properly interpeted by the receiving sys in the same sense as intendey by the sending system. (any 2 sys's will derive the same - from the same info.)

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