F12ii / 23A03 / 19B10 / 15B09: Describe the principles of of capnography, including calibration, sources of error and limitations
F12ii / 18B03 / 17A21: Explain the causes of the differences between measured end tidal and arterial partial pressures of carbon dioxide (CO2)
F12i / 18A08: Outline the principle of co-oximetry (40 marks) + describe what a co-oximeter is able to measure (30 marks) + Compare its limitations to those of a pulse oximeter (30 marks)