Final answer:
When performing CPR on an infant, use the (2) two-finger or (1) encircling thumbs technique, focusing on the correct placement of the hands on the sternum for effective chest compressions. It is vital to undergo proper training to perform CPR safely and effectively. Chest compressions should be high-quality and maintained until professional decision-making is possible.
Step-by-step explanation:
When performing CPR on a 6-month old infant, the provider performing chest compressions should use the two-finger technique or the encircling thumbs technique. These techniques are preferred over the two-hand technique, which is used for older children and adults. The two-finger technique involves using the tips of the index and middle finger to compress the infant's chest, while the encircling thumbs technique involves placing both hands around the infant's chest with the fingers supporting the infant's back and using the thumbs to perform compressions.
It is crucial to place the fingers or thumbs correctly on the sternum, ideally between the lines at T4 and T9, to manually compress the blood within the heart into the circulation. Proper training is essential for performing CPR to avoid severe damage to the patient, highlighted by the risks of breaking ribs or the sternum if not done correctly.
Performing high-quality chest compressions at a rate of 100 compressions per minute is emphasized over providing artificial respiration, and CPR should continue until spontaneous contraction is regained or the patient is declared dead by a healthcare professional.