HCT: Difference between revisions

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The '''HCT''' is the [http://en.wikipedia.org/wiki/Hematocrit hematocrit] value. We collect it for generating the [[APACHE Scoring table|APACHE score]].
{{Data element
|field_name=Ap_Hemat
|CCMDB_label=HCT
|CCMDB_tab=Apache
|in_table=L Log table
|data_type=number
|datafield_length=single
|program_collecting=CC
|created_raw=Raw
|data_element_sort_index=74
|element_description=The patient's {{#show: HCT | ?AP phys name}} level in {{#show: HCT | ?AP phys unit}}.
}}
Hematocrit (HCT) is recorded as a percentage, e.g. 0.352 record as 35.2
* [http://en.wikipedia.org/wiki/Hematocrit hematocrit]


*Select the WORST deviation from normal during the first 24 hours in ICU.
{{APACHE physiological variable
|AP phys name=hematocrit
|AP phys unit=percentage
|AP phys absMax=3
|AP phys warnMax=3
|AP H4=>=60
|AP H2=>=50 and <60
|AP H1=>=46 and <50
|AP 0=>=30 and <46
|AP L2=>=20 and <30
|AP L4=<20
|AP phys warnMin=68
|AP phys absMin=78
}}


* Hematocrit ([[HCT]]) is recorded as a percentage, e.g.  0.352 record as 35.2
== Data Integrity Checks ==
{{Data Integrity Check List}}


Also see: [[General_Collection_Guidelines_for_Apache_II#Missing_Value_Rule|Missing Value Rule]]
== Related articles ==
 
{{Related Articles}}
[[Category:APACHE II Physiological Variables]]

Latest revision as of 00:40, 2019 January 3

Data Element (edit)
Field Name: Ap_Hemat
CCMDB Label: HCT
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: 74

The patient's hematocrit level in percentage.

  • SMW

Legacy implementation right in the table

  • Cargo


  • Categories
  • Forms


Hematocrit (HCT) is recorded as a percentage, e.g. 0.352 record as 35.2


Apache Physiological Variable
variable name hematocrit
unit percentage
absolute max allowed 3
warning max 3
high score 4 >=60
high score 3
high score 2 >=50 and <60
high score 1 >=46 and <50
score 0 >=30 and <46
low score 1
low score 2 >=20 and <30
low score 3
low score 4 <20
AP phys warnMin 68
AP phys absMin 78

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.

Data Integrity Checks

Data Integrity Checks (automatic list)

 AppStatus
Check APACHE physiological variable high lowCCMDB.accdbimplemented

Related articles

Related articles: