|
|
| (18 intermediate revisions by 3 users not shown) |
| Line 1: |
Line 1: |
| '''A'''rterial''' B'''lood '''G'''as (ABG)
| | This category contains articles that are related to Arterial Blood Gas tests ([[ABGs]]). |
| | |
| ==ABG for APACHE II==
| |
| *'''all arterial blood gas results ([[FiO2]], [[PO2]], [[CO2]] & [[PH]]) should be obtain from the same specimen'''.[[User:TOstryzniuk|TOstryzniuk]] 20:57, 5 March 2009
| |
| | |
| Select the '''worst deviation from normal''' Arterial Blood Gases (ABG) in the first 24 hours of ICU admission as outlined on the [[APACHE Scoring table]]. '''Do not use venous gases.'''
| |
| | |
| *an ABG result is preferred, but if no ABG available during the first 24 hours in ICU then select the worst '''[[serum CO2]]'''
| |
| | |
| [[FiO2]] ≤ 49% - Base your selection of the '''worst''' ABG on the '''worst''' [[PO2]].
| |
| | |
| [[FiO2]] ≥ 50% - Base your selection of the '''worst''' ABG on the '''worst''' [[AaDO2]].
| |
| [[AaDO2]] Calculation:
| |
| [[AaDO2]] is the arterial-alveolar O<sub>2</sub> tension difference)
| |
| [[AaDO2]] = ([[FiO2]] X 713) - [[PO2]] - [[CO2]]
| |
| e.g. ([[FiO2]] 0.5 X 713) - [[PO2]] 85- [[CO2]] 40 = [[AaDO2]] 231.5
| |
| | |
| | |
| *See [[APACHE Scoring table]]
| |
| *See [[FiO2]] table
| |
| | |
| | |
| This element is also collected for:
| |
| *[[Labs]] test counts
| |
| | |
| | |
| | |
| | |
| [[User:TOstryzniuk|TOstryzniuk]] 20:07, 5 March 2009 (CST)
| |
| {{stub}}
| |
| | |
| [[Category:APACHE II Physiological Variables]]
| |
| [[Category: APACHE II]]
| |
This category contains articles that are related to Arterial Blood Gas tests (ABGs).