For Which of the Following Purposes Is a Tracheal Button

question 107

Multiple Choice

For which of the following purposes is a tracheal button appropriate?
1) Facilitate secretion removal.
2) Protect the airways from aspiration.
3) Relieve airway obstruction.
4) Aid in positive-pressure ventilation.

• A)1 and 3 only
• B)2 and 4 only
• C)3 and 4 only
• D)1, 2, 3, and 4

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