Final answer:
Adults with an advanced airway should receive rescue breaths at 10 to 12 breaths per minute, a slight reduction from the typical adult respiratory rate.
Step-by-step explanation:
For an adult with an advanced airway in place, rescue breaths should be given at a rate of 10 to 12 breaths per minute. This is a slower rate than normal breathing, which is typically about 12 to 18 breaths per minute for a resting, healthy adult. When an advanced airway is in position, continual chest compressions are recommended, with rescue breaths delivered without pausing compressions at the specified rate of 10 to 12 breaths per minute, or about 1 breath every 5 to 6 seconds.