Bridges 101 Exam with Guaranteed Accurate Answers

2 Does every HL7 message have to be encoded with the characters |^~& ? - correct answer No, the encoding characters can be any printable character. 2 Imagine that your message begins with MSH|^~&|. How would you encode the string "The result is positive & has a value of 2.7 x 10^3."? - correct answer The result is positive T has a value of 2.7 x 10S3. 2 Why is the NTE segment special? - correct answer Context; its meaning depends on the segment it follows. 2 What is the difference between an empty field || and the delete character |""|? - 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. 2 Aside from HL7 Version 2, name two other standards supported in Bridges? - correct answer X12, FHIR, NCPDP, DICOM, and Direct. 2 Perform basic parsing of an HL7 message, such as identifying the contents of a specific field or component - correct answer Make sure you can perform this task. 2 Escape the contents of a field that contains an encoding character by replacing it with the appropriate escape sequence - correct answer Make sure you can perform this task. 2 The difference between a null field and the delete character - correct answer Null is ignored while delete will remove if allowed 2 The context of an NTE segment - correct answer Varies based on segment 2 Which characters may be used as encoding characters - correct answer Any printable character 2 The importance of MSH-11 and MSH-12 - correct answer Epic will reject message if invalid 2 The expectations of using Z-segments - correct answer They have been defined and coded for within Epic 2 General use cases for X12 interfaces and FHIR - correct answer Real-time eligibility and provider/patient facing apps 3 What is Bridges? - correct answer Epic's interfacing 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. 3 What are stored in the Event 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, among other information. 3 What are stored in the Data Queue? - correct answer The Data Queue contains the text of HL7 messages and additional metadata. 3 What are stored in the Control Queue? - correct answer The Control Queue is a to-do list with instructions to send or file messages stored in the Data Queue. 3 Are messages ever manually deleted from the Data Queue? - correct answer No, never. They are purged only by an automated purge job. 3 What are two ways that interface messages are sent and received? - correct answer TCP/IP with an interface engine is the most common communication method. Inte