An endotracheal tube is placed ______:
A. under the trachea
B. beyond the carina
C. within the bronchus
D. within the trachea
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____is the word from the case history with the meaning of "movement of air into and out of the lungs".
The full name for COPD is ____.
The full name for ABG is ____.
The full name for ARDS is ____.
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