APACHE physiological variable collection: Difference between revisions

m Ttenbergen moved page Missing Value Rule for APACHE to APACHE physiological variable collection without leaving a redirect: combined with another thing
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== When to collect, which value to use ==
The Higher the APACHE score, the sicker the patient.
Select the physiological values that reflect the '''worst''' deviation from normal in the '''first 24 hours''' while "in" the ICU. The clock starts at the '''[[Arrive DtTm ]]'''. If the length of stay in ICU is less than 24, use those values only.
The ''Worst'' value could be '''high''' or '''low''', depending which gives the most [[APACHE Scoring table#Chemistry_values| points]].
Keep in mind the diagnosis and try not to include iatrogenically enhanced symptoms, e.g. BP severely high due to inotropes or decreased LOC due to sedation.
== Missing Values Rule for APACHE II ==
You can not enter 0 for APACHE physiological variables, and you can't leave them blank.  
You can not enter 0 for APACHE physiological variables, and you can't leave them blank.