Apex Airway Management Domain Exam (Latest 2026/2027 Update) Questions with Verified Answers| 100% Correct| Graded A.

Apex Airway Management Domain Exam
(Latest 2026/2027 Update) Questions with
Verified Answers| 100% Correct| Graded A.
Question:

What physiologic principle underpins the mechanism of apneic
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oxygenation? i,-




-Diffusion

-Venturi effect i,-




-Bulk flow
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-Insufflation?

Answer:

Diffusion




Question:
What are the correct ventilation parameters for transtracheal jet
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ventilation through a 14-G catheter?
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-15-30 psig, rate 12 bpm, insufflation time 1-1.5 seconds
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-15-30 psig, rate 16 bpm, insufflation time 1.5-2 seconds
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-45-50 psig, rate 6 bpm, insufflation time 3 seconds
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-45-50 psig, rate 14 bpm, insufflation time 0.5-1 seconds?
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Answer:

, 15-30 psig, rate 12 bpm, insufflation time 1-1.5 seconds
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(The minimum pressure required to power a hand-held jet ventilator is 15
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psig. The hand-held jet ventilator is connected to a 50 psig oxygen
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source, and the pressure is then set to 15-30 psig. Since exhalation is
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passive, the upper airway must be patent so the exhaled volume has an
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exit route. Ventilation rate is manually controlled at a rate of 10-12 bpm
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with a 1 to 1.5 second insufflation time, allowing 4 to 5 seconds for full
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exhalation.)




Question:

Which conditions meet the criteria for "difficult mask ventilation"? (Select
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2)

-Inability to maintain SpO2 > 92% i,- i,- i,- i,- i,-




-Need for > 6 LPM fresh gas flow
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-Two-handed mask ventilation required i,- i,- i,-




-Minimal chest wall movement? i,- i,- i,-




Answer:
Inability to maintain SpO2 > 92%
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Two-handed mask ventilation required i,- i,- i,-




Question:
The MOST likely complication of a nasal airway is:
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