A patient has a tracheostomy tube in place. The measured cuff pressure is 24 mm Hg. Which of the following statements is true of this situation?

• A. The pressure is appropriate for minimal tracheal occlusion.
• B. This pressure will most likely cause arterial occlusion.
• C. At this pressure, there is a significant risk of VAP.
• D. The pressure will cause tracheal necrosis if maintained.

Answer: (A)