Which clinical assessment finding confirms correct endotracheal tube placement most reliably immediately after intubation?
Answer and explanation
Correct answer: C. Continuous waveform capnography showing exhaled carbon dioxide
Answer: Continuous waveform capnography showing exhaled carbon dioxide.
Why not the others: Breath sound auscultation alone can be misleading in noisy emergency resuscitation rooms; Tube fogging occurs with esophageal placement as well; Absence of epigastric sounds is reassuring but lacks the definitive diagnostic precision of waveform capnography.
Why not the others: Breath sound auscultation alone can be misleading in noisy emergency resuscitation rooms; Tube fogging occurs with esophageal placement as well; Absence of epigastric sounds is reassuring but lacks the definitive diagnostic precision of waveform capnography.
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