REMSTARBC.ca    Rural Emergency Medicine Simulation Training and Resource - British Columbia
SpO2, Mean Arterial Pressure and End Tidal CO2 are three areas
that ER physicians
should be very familiar with.
The links are to short Power Points that hopefully will explain these concepts.
Arterial line
In a rural setting, you may or may not have the equipment for an arterial line.
However, just in case, below are videos on both placing an arterial line and setting up the transducer.
There are different transducer sets and monitors, so there may be some variation in your hospital,
but the concepts are the same.

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