Final answer:
The most appropriate measure for high-quality adult CPR is to minimize interruptions of chest compressions to less than 10 seconds, emphasizing on quality compressions over artificial respiration.
Step-by-step explanation:
To ensure high quality CPR for an adult, the most appropriate measure is to minimize interruptions of chest compressions to less than 10 seconds. As stated in current standards, the emphasis is on performing high-quality chest compressions rather than providing artificial respiration.
Proper CPR technique involves compressing the chest at least 5 cm deep and at a rate of 100 compressions per minute, while checking for breathing and a pulse every 2 minutes.