HL7 To HL7 Interface

2.

We used the function hl7.message{} to create an empty node tree that we could begin inserting data into for our outbound hl7 message?

True
False

Correct Answer

A. True

Explanation

To create a blank message, we are going to use the hl7.message{} function and the same VMD file from the previous step. Using the same VMD file will produce the same node structure as our parsed HL7 data.

http://learn.interfaceware.com/4847.html

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3.

You can dock annotation dialogue boxes in the Translator?

True
False

Correct Answer

A. True

Explanation

The statement is true because in the Translator, you have the ability to dock annotation dialogue boxes. This means that you can attach these dialogue boxes to a specific location on your screen, allowing for easier access and convenience while using the Translator tool.

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4.

You can continue typing when an error message is displayed?

True
False

Correct Answer

A. True

Explanation

You can keep typing just the autocompletion will not work

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5.

Why did we use a filter component in the Outbound channel rather than the Inbound channel?

So when we re-set the queue the messages were unaltered/
So when we resubmitted a message any changed code in our filter would run.
This way we can have different logic for each outbound channel
All of the above

Correct Answer

A. All of the above

Explanation

http://learn.interfaceware.com/4327.html

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6.

You can drag errors to move them around the editor?

True
False

Correct Answer

A. True

Explanation

An error message pops up on the line where the code is but you can click the error to get the full details and then the dialogue box can be moved anywhere on your working screen so you can review the error while fixing your script.

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7.

Which of the following is true about the tostring() function that we used?

The tostring() function converted our outbound node tree into a string
Lua cannot convert a node to a string
Tostring() is a function that comes as part of the Lua language
Tostring() does not allow carriage returns so should not be used for hl7

Correct Answer(s)

A. The tostring() function converted our outbound node tree into a string
A. Tostring() is a function that comes as part of the Lua language

Explanation

tostring() is part of the Lua language and comes installed with Iguana. It can be used to convert data or a nodetree into a string. Our messages will still continue to have any carriage returns or line feeds associated with out messages.

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8.

Which of the following is true about saving milestones into Fossil?

The Milestone stores the main function, 'shared' functions and any 'other' files that are in your project.
If there are no milestones Iguana will run the code in editor instead.
You cannot revert a single file in a project to a milestone you must revert all files
You must restart the channel after saving a milestone for it to take effect on the channel.

Correct Answer(s)

A. The Milestone stores the main function, 'shared' functions and any 'other' files that are in your project.
A. You must restart the channel after saving a milestone for it to take effect on the channel.

Explanation

http://learn.interfaceware.com/4323.html
-Milestones save all function the main, shared and other files. Everything you need to run the channel and move it to another computer if needed.
-You must save a milestone for a channel with a script to work. Otherwise you receive an error and the channel will not begin. http://learn.interfaceware.com/4132.html
-You CAN revert all files or a single file. For example if you wanted to just restore the 'dateparse' module you could do that. http://help.interfaceware.com/kb/82
-Once you save the milestone the effect does not take place immediately. You must got back and start/restart the channel. This is a way to protect you from implementing incorrect or incomplete code.

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9.

Which of the following are true about hl7.parse{}

It takes only one mandatory parameter 'data' and an optional vmd parameter
Hl7.parse will always find all segments in a message
It returns a writeable node tree containing a parsed HL7 message
It takes two mandatory parameters data and vmd

Correct Answer

A. It takes two mandatory parameters data and vmd

Explanation

the parse method takes two 'mandatory' parameters data and vmd. It will not find a segment if it is not in the vmd and it is not a 'writable' node tree that is returned.

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10.

Which of the following are TRUE for setting up a standard notification rule?

We had to add a separate notification module to Iguana.
We added a user to receive the alerts and that user needed an email address.
We setup a notification rule to look in the logs for the string 'ALERT:'.
We added to our script to look in the message for 'VIP' then inserted 'ALERT:' into the logs.

Correct Answer(s)

A. We added a user to receive the alerts and that user needed an email address.
A. We setup a notification rule to look in the logs for the string 'ALERT:'.
A. We added to our script to look in the message for 'VIP' then inserted 'ALERT:' into the logs.

Explanation

http://learn.interfaceware.com/4331.html

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Hl7 To Hl7 Interface

We recommend creating a trace() function to display variable values in annotations, instead of using print because print() will also create log entries when the channel is run - which is not ideal.

Quiz Preview

We used the function hl7.message{} to create an empty node tree that we could begin inserting data into for our outbound hl7 message?

You can dock annotation dialogue boxes in the Translator?

You can continue typing when an error message is displayed?

Why did we use a filter component in the Outbound channel rather than the Inbound channel?

You can drag errors to move them around the editor?

Which of the following is true about the tostring() function that we used?

Which of the following is true about saving milestones into Fossil?

Which of the following are true about hl7.parse{}

Which of the following are TRUE for setting up a standard notification rule?