PO2: Difference between revisions

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<onlyinclude>PO2 is the partial pressure of oxygen in the patient's arterial blood. It is an element of the [[:Category: ABG|Arterial Blood Gases]]. <onlyinclude>
{{Data_element
| field_name = Ap_PO2
| CCMDB_label = PO2
| CCMDB_tab = Apache
| element_description = PO2 is the partial pressure of oxygen in 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 = 68
}}
 
It is an element of the [[Arterial blood gas (APACHE)]].


PO2 and PaO2 are used interchangeably in the context of the Critical Care and Medicine Data.
PO2 and PaO2 are used interchangeably in the context of the Critical Care and Medicine Data.


*If FiO2 is < =49 % or less then choose the '''worst''' PaO2 from any of the blood gases collected according to [[Apache II General Collection Guidelines]].
== Collection instructions ==
There are special collection instructions for [[Arterial blood gas (APACHE)]], refer there for further info.  
 
{{APACHE physiological variable
|AP phys name= partial pressure of oxygen
|AP phys unit= mmHG
|AP phys absMax= 650
|AP phys warnMax= 650
|AP 0= >=70
|AP L1= >=60 and <70
|AP L3= >=55 and <60
|AP L4= <55
|AP phys warnMin= 4
|AP phys absMin= 3
}}


*If FiO2 is >= 50% then choose the worst [[AaDO2]]
== Data Integrity Checks ==
{{Data Integrity Check List}}


===see also===
== Related articles ==
*See [[APACHE Scoring table]]
{{Related Articles}}
*See [[FiO2]] table


[[Category: ABG]]
[[Category:ABG]]