EPIC BRIDGES PREP EXAM | QUESTIONS
AND CORRECT ANSWERS | GRADED A+ |
LATEST VERSION | VERIFIED ANSWERS
Outgoing Message Flow with Interconnect ------CORRECT ANSWER--------
-------Comm daemon sends the content of the data queue to Interconnect,
wehre the message is packaged and sent
Incoming Message Flow with Interconnect ------CORRECT ANSWER--------
--------Exists within the firewall;
-constantly listening for messages coming into the system
-most incoming interconnect interfaces don't require a separate Comm
Daemon, since the Interconnect server handles all of the communication in
this direction.
Chronicles ------CORRECT ANSWER---------------contains all the
information for a patient in the form of records
What are stored in the Event Queue, Data Queue, and Control Queue? -----
-CORRECT ANSWER---------------Event Queue: info needed to build a
message (i.e. patient ID, encounter date, type of message, etc.)
Data Queue: text of HL7 message and additional metadata
Control Queue: to-do list with instructions to send or file messages stored
in the Data Queue
,What are two ways that interface messages are sent and received ------
CORRECT ANSWER---------------TCP/IP with an interface engine is the
most common.
Interconnect is used for HTTPS or other communication outside your local
network
What does it mean for an interface to process a message? ------CORRECT
ANSWER---------------the incoming interface's Filer Daemon tries to find the
correct patient and file the data in the message into Chronicles
the outgoing interface's Event Daemon creates an HL7 message, based on
information in Chronicles, and sends it out through the port defined in the
Comm Daemon.
Are messages ever manually deleted from the Data Queue? ------
CORRECT ANSWER---------------No, never. They are purged only by an
automated purge job.
Communication Status (Interface Monitor Column) ------CORRECT
ANSWER---------------whether the comm daemon is stopped or running
Total Recv'd/Sent (Interface Monitor Column) ------CORRECT ANSWER----
-----------total number of messages sent (outgoing) or received (incoming)
i.e. count
Last Recv'd/Sent (Interface Monitor Column) ------CORRECT ANSWER-----
----------Number of the Last message sent (outgoing) or received (incoming)
,i.e. message number
Time since last message( Interface Monitor Column) ------CORRECT
ANSWER---------------Elapsed time since a message was last sent (for an
outgoing interface) or received (for an incoming interface)
Queued Messages (Interface Monitor Column) ------CORRECT ANSWER--
-------------number of messages waiting to be sent (outgoing) or processed
(incoming)
Queued Events (Interface Monitor Column) ------CORRECT ANSWER-------
--------number of events waiting to be processed from the Event Queue
(outgoing only)
Waiting Messages (Interface Monitor Column) ------CORRECT ANSWER---
------------Number of messages waiting to be processed from the Holding
Queue
Filer/Event Status (Interface Monitor Column) ------CORRECT ANSWER----
-----------Whether the Event Daemon (outgoing) or Filer Daemon (incoming)
is stopped or running
When a single message causes an interface daemon to stop
unexpectedly... ------CORRECT ANSWER---------------you are presented
with two problems
1)the bad message cannot file
2)none of the messages after that message can file
, Skipping Messages ------CORRECT ANSWER---------------Allows you to
solve the problem of messages being blocked by one bad message by
removing the bad message from the Control Queue so it will no longer be
considered as a message to be processed and it logs a fatal error
indicating which user skipped the message
True/False: There is no action that a user can take to remove a message
from the Data Queue ------CORRECT ANSWER---------------True
When can a message be skipped? ------CORRECT ANSWER---------------If
the Waiting? column has a "yes" value in the message search results
Message Search "Waiting" Column ------CORRECT ANSWER---------------
indicates whether or not the message still exists on the Control or Hold
Queue
Reasons why a message might still exist on the Control Queue for an
outgoing interface ------CORRECT ANSWER---------------- the
communication daemon is turned off
-there are communication issues with the engine or external system
-there is a high volume of messages
Reasons why a message might still exist on the Control or Holding Queue
for an incoming interface ------CORRECT ANSWER----------------the filer
daemon is turned off
-the message is in the holding queue due to record locks
-there is a high volume of messages
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