Which item is NOT a standard component of airway assessment when capnography is unavailable?

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Multiple Choice

Which item is NOT a standard component of airway assessment when capnography is unavailable?

Explanation:
When capnography isn’t available, clinicians rely on signs of ventilation and oxygenation that don’t require a capnography device. Chest rise shows that air is moving in and out of the lungs, breath sounds help assess airway patency and the presence of air in the lungs, and SpO2 indicates how well the patient is oxygenating. The capnography waveform, however, depends on having a capnography device and is not obtainable without it, so it isn’t a standard component of airway assessment in its absence.

When capnography isn’t available, clinicians rely on signs of ventilation and oxygenation that don’t require a capnography device. Chest rise shows that air is moving in and out of the lungs, breath sounds help assess airway patency and the presence of air in the lungs, and SpO2 indicates how well the patient is oxygenating. The capnography waveform, however, depends on having a capnography device and is not obtainable without it, so it isn’t a standard component of airway assessment in its absence.

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