AnaesthesiaPreoperative assessment and monitoring in anaesthesiae0169085
Capnography basically monitors-
A
Central venous pressure
B
Blood pressure during anesthesia
C
Concentration of exhaled CO2
D
Concentration of inhaled O2
High-Yield Explanation
Capnography monitores end tidal CO2 levels ( CO2 in Exhaled gas ) It is based on the principle of absorption spectrophotometry . Normal levels of EtCO2 is 35-45mmg