According to ScienceDirect , the "Big Five" essential monitors are:

: Automatically cuts off the flow of nitrous oxide if the oxygen supply pressure drops.

: Specific conduits placed in or above the trachea to deliver gases directly.

: Individually calibrated glass tubes that measure and indicate the specific flow rate of each gas in litres per minute.

: Tracks heart rate and rhythm for signs of ischemia.

: Continuous measurement of blood oxygen saturation ( SpO2cap S p cap O sub 2 Capnography : Monitors exhaled CO2cap C cap O sub 2 to confirm proper airway placement and ventilation status.

Beyond the machine, specific equipment is required to secure the patient's airway and administer the gases safely.

Of Anaesthetic Equipment | Essentials

According to ScienceDirect , the "Big Five" essential monitors are:

: Automatically cuts off the flow of nitrous oxide if the oxygen supply pressure drops. Essentials of anaesthetic equipment

: Specific conduits placed in or above the trachea to deliver gases directly. According to ScienceDirect , the "Big Five" essential

: Individually calibrated glass tubes that measure and indicate the specific flow rate of each gas in litres per minute. According to ScienceDirect

: Tracks heart rate and rhythm for signs of ischemia.

: Continuous measurement of blood oxygen saturation ( SpO2cap S p cap O sub 2 Capnography : Monitors exhaled CO2cap C cap O sub 2 to confirm proper airway placement and ventilation status.

Beyond the machine, specific equipment is required to secure the patient's airway and administer the gases safely.