You Are Using a Three Way Stop Cock and a Manometer

question 13

Multiple Choice

You are using a three way stop cock and a manometer to measure cuff pressure. You added air to reach minimal occlusion volume, but you added too much. How do you remove air from the tube's cuff?

• A) Squeeze the black bulb.
• B) Remove the stop cock from the pilot line.
• C) Press the red button.
• D) Pull back on the syringe.