Final answer:
The correct technique to follow in performing chest compressions on a very small three-year-old child is using two hands and compressing the chest at least 2 inches deep.
Step-by-step explanation:
The correct technique to follow in performing chest compressions on a very small three-year-old child is to use two hands and compress the chest at least 2 inches deep.
According to current standards, chest compressions should be performed at a rate of 100 compressions per minute and should be at least 5 cm deep.
Proper placement of the hands for CPR on a small child is between the lines at T4 and T9 on the sternum.