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{{Data_element | |||
| field_name = Ap_pH | |||
| CCMDB_label = ph | |||
| CCMDB_tab = Apache | |||
| element_description = The acidity or basicity of the patient's arterial blood. | |||
| in_table = L_Log table | |||
| data_type = number | |||
| datafield_length = single | |||
| program_collecting = CC | |||
| created_raw = Raw | |||
| data_element_sort_index = 70 | |||
}} | |||
It is an element of the [[Arterial blood gas (APACHE)]]. | |||
== [[Arterial blood gas (APACHE)]] instructions == | |||
There are special collection instructions for [[Arterial blood gas (APACHE)]], refer there for further info. | |||
{{APACHE physiological variable | |||
|AP phys name= ph | |||
|AP phys unit= | |||
|AP phys absMax=7.99 | |||
|AP phys warnMax=7.97 | |||
|AP H4= >=7.7 | |||
|AP H3= >=7.6 and <7.7 | |||
|AP H1= >=7.5 and <7.6 | |||
|AP 0= >=7.33 and <7.5 | |||
|AP L2= >=7.25 and <7.33 | |||
|AP L3= >=7.15 and <7.25 | |||
|AP L4= <7.15 | |||
|AP phys warnMin=6 | |||
|AP phys absMin=6 | |||
}} | |||
== History == | |||
There have been different collection practices used when selecting the PH value, the original APACHE II user manual (version 1.0) is as above and that is how it should be collected. | |||
== Data Integrity Checks == | |||
{{Data Integrity Check List}} | |||
== Related articles == | |||
{{Related Articles}} | |||
[[Category: ABG]] | |||
[[Category: | |||
Latest revision as of 15:48, 12 September 2019
| Data Element (edit) | |
| Field Name: | Ap_pH |
| CCMDB Label: | ph |
| CCMDB tab: | Apache |
| Table: | L_Log table |
| Data type: | number |
| Length: | single |
| Program: | CC |
| Created/Raw: | Raw |
| Start Date: | 1988-07-11 |
| End Date: | 2300-01-01 |
| Sort Index: | 70 |
The acidity or basicity of the patient's arterial blood.
It is an element of the Arterial blood gas (APACHE).
Arterial blood gas (APACHE) instructions
There are special collection instructions for Arterial blood gas (APACHE), refer there for further info.
| Apache Physiological Variable | |
| variable name | ph |
| unit | |
| absolute max allowed | 7.99 |
| warning max | 7.97 |
| high score 4 | >=7.7 |
| high score 3 | >=7.6 and <7.7 |
| high score 2 | |
| high score 1 | >=7.5 and <7.6 |
| score 0 | >=7.33 and <7.5 |
| low score 1 | |
| low score 2 | >=7.25 and <7.33 |
| low score 3 | >=7.15 and <7.25 |
| low score 4 | <7.15 |
| AP phys warnMin | 6 |
| AP phys absMin | 6 |
APACHE Score
This value is used to generate the APACHE Score.
Collecting Apache physiological variables
There are some specific rules to follow in choosing which one of several lab results to collect.
See APACHE physiological variable collection for details.
Cross Chcks
Rules described in APACHE_physiological_variable_collection#Exceptionally_high_or_low_values are implemented by Check APACHE physiological variable high low.
History
There have been different collection practices used when selecting the PH value, the original APACHE II user manual (version 1.0) is as above and that is how it should be collected.
Data Integrity Checks
Data Integrity Checks (automatic list)
| App | Status | |
|---|---|---|
| Check APACHE physiological variable high low | CCMDB.accdb | implemented |