Welch-allyn Connectivity Server - Programmers guide Manual do Utilizador descarregar pdf (Página 33)

Programmer’s Guide WACS outbound HL7 messages 29

ACK^R01 acknowledgement segments

Each ORU message must be acknowledged with a corresponding ACK^R01

acknowledgment message.

If no acknowledgement is received, the ORU message is retransmitted at a configurable

interval (default=30 seconds). The message is retransmitted until it has been sent a

configurable number of times (default=5) or until an acknowledgement is received.

ORU/ACK message and acknowledgement example

ORU^R01 message:

<Tue Jan 27 09:36:02 2009> HL7# HL7Log Initiator sending message:

MSH|^~\&|WAP^WAP||||20090127093601.105-0800||ORU^R01|20090127093601106c5|P|2.4

PID|1|867509|867509||Van Goe^Edgar^A|||||||||||||867509

OBR|1|||VITALS^Vital Signs^WAP|||20090127093400.000-0800

OBX|1|ST|Heart Rate^Heart Rate^WAP||80|^BPM||||||||20090127093400.000-0800

OBX|2|ST|Temperature^Temperature^WAP|1|98.6|^°F||||||||20090127093400.000-0800

OBX|3|ST|Temperature^Temperature^WAP|2|97.5|^°F||||||||20090127093400.000-0800

OBX|4|ST|SPO2^SPO2^WAP||97|^%||||||||20090127093400.000-0800

OBX|5|ST|CO2 (In)^CO2 (In)^WAP||0.0|^%||||||||20090127093400.000-0800

OBX|6|ST|CO2 (Ex)^CO2 (Ex)^WAP||5.0|^%||||||||20090127093400.000-0800

OBX|7|ST|RR/BR^RR/BR^WAP||12|^Br/M||||||||20090127093400.000-0800

OBX|8|ST|PVC^PVC^WAP||0.0|^PVC/Min||||||||20090127093400.000-0800

ACK^RO1 acknowledgement:

<Tue Jan 27 09:36:02 2009> HL7# HL7Log Initiator received message:

MSH|^~\&|||WAP^WAP||20090127093601.105-0800||ACK^R01|20090127093601106c5|P|2.4

MSA|AA|20090127093601106c5

Table 16. ACK^R01 acknowledgment message—required

Segment Description

MSH Message header

MSH-9 ACK^R01

MSH-11 P

MSH-12 Version (2.3, 2.3.1, 2.4)

MSA Message acknowledgement

MSA-1 AA

MSA-2 Original message ID

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 63 64

Sem comentários

Welch-allyn Connectivity Server - Programmers guide Manual do Utilizador Página 33