To give you a better understanding of PowerShell, we should first define what a shell is. No, we're not talking about a turtle's shell. :) In computer science, a shell is a user interface that gives you access to various services of an operating system.
SaO2 can be measured either by ABG analysis or by pulse oximetry. SaO2 refers to the amount of oxygen bound to hemoglobin in arterial blood. SpO2 simply means that the SaO2 was measured using pulse oximetry.aO2 is an invasive measure of the % of Oxyhemoglobin (oxygen saturated hemoglobin) in the blood using lab tests on arterial blood. SpO2 noninvasive measure the % of saturated hemoglobin in the capillary bed and does not identify what is saturating the hemaglobin.
Best Answer: CO2 is just Carbon Dioxide. Its the identifier for that gas. PCO2 is partial pressure of carbon Dioxide. This is usually a reading from a blood gas. It represents the amount of CO2 on the hemoglobin of the blood.Normal for an adult is 35-45mmHg Some times medical professional will refer to the PCO2 as their CO2 as in whats his CO2 level.CO2 readings can be obtained from blood, breath or perspiration just to name a few.t represents the amount of CO2 on the hemoglobin of the blood. Normal for an adult is 35-45mmHg Some times medical professional will refer to the PCO2 as their CO2 as in whats his CO2 level. CO2 readings can be obtained from blood, breath or perspiration just to name a few.