Epic EDI101 Bridges Interfaces exam
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with verified answers
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Does |every |HL7 |message |have |to |be |encoded |with |the |characters |1A-& |? |- |correct |answer |
No, |the |encoding |characters |can |be |any |printable |character.
Imagine |that |your |message |begins |with |MSHIA&1. |How |would |you |encode |the |string |"Th |
result |is |positive |& |has |a |value |of |2.7 |x |10A3."? |- |correct |answer |The |result |is |positive |\T\ |
has |a |value |of |2.7 |x |10\S\3.
Why |is |the |NTE |segment |special? |- |correct |answer |Context; |its |meaning |depends |on |the |
segment |it |follows
What |is |the |difference |between |receiving |an |empty |field ||I |and |the |delete |sequence |? |- |
correct |answer |An |empty |field |is |ignored |by |the |interface, |whereas |the |delete |character |
will |delete |information |from |the |database, |assuming |the |field |in |question |supports |the |
delete |character.
Aside |from |HL7 |Version |2, |name |two |other |standards |supported |in |Bridges? |- |correct |
answer |X12, |FHIR, |NCPDP, |DICOM, |and |Direct.
What |is |Bridges? |- |correct |answer |Epic's |interfacing |messages |along |with |the |application. |It
|consists |of |both |the |interface |infrastructure |to |build, |send, |receive, |and |file |messages |
along |with |the |tools |and |utilities |to |maintain |those |interfaces
What |are |stored |in |the |Event |Queue, |Data |Queue, |and |Control |Queue? |- |correct |answer |
The |Event |Queue |contains |the |information |needed |to |build |a |message. |Usually |this |is |a |
patient |ID, |an |encounter |DAT, |and |the |type |of |message |to |be |built, |amongst |other |
information.
The |Data |Queue |contains |the |text |of |HL7 |messages |and |additional |metadata.
The |Control |Queue |is |a |to-do |list |of |message |numbers |to |send |or |file.
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with verified answers
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Does |every |HL7 |message |have |to |be |encoded |with |the |characters |1A-& |? |- |correct |answer |
No, |the |encoding |characters |can |be |any |printable |character.
Imagine |that |your |message |begins |with |MSHIA&1. |How |would |you |encode |the |string |"Th |
result |is |positive |& |has |a |value |of |2.7 |x |10A3."? |- |correct |answer |The |result |is |positive |\T\ |
has |a |value |of |2.7 |x |10\S\3.
Why |is |the |NTE |segment |special? |- |correct |answer |Context; |its |meaning |depends |on |the |
segment |it |follows
What |is |the |difference |between |receiving |an |empty |field ||I |and |the |delete |sequence |? |- |
correct |answer |An |empty |field |is |ignored |by |the |interface, |whereas |the |delete |character |
will |delete |information |from |the |database, |assuming |the |field |in |question |supports |the |
delete |character.
Aside |from |HL7 |Version |2, |name |two |other |standards |supported |in |Bridges? |- |correct |
answer |X12, |FHIR, |NCPDP, |DICOM, |and |Direct.
What |is |Bridges? |- |correct |answer |Epic's |interfacing |messages |along |with |the |application. |It
|consists |of |both |the |interface |infrastructure |to |build, |send, |receive, |and |file |messages |
along |with |the |tools |and |utilities |to |maintain |those |interfaces
What |are |stored |in |the |Event |Queue, |Data |Queue, |and |Control |Queue? |- |correct |answer |
The |Event |Queue |contains |the |information |needed |to |build |a |message. |Usually |this |is |a |
patient |ID, |an |encounter |DAT, |and |the |type |of |message |to |be |built, |amongst |other |
information.
The |Data |Queue |contains |the |text |of |HL7 |messages |and |additional |metadata.
The |Control |Queue |is |a |to-do |list |of |message |numbers |to |send |or |file.
