Final answer:
In CPR on a 10-month-old infant, the nurse should perform at least 100 compressions per minute, ensuring proper technique with chest compressions 5 cm deep, to maintain circulation and prevent brain damage.
Step-by-step explanation:
When performing cardiopulmonary resuscitation (CPR) on a 10-month-old infant, the nurse should aim for a minimum rate of 100 compressions per minute. This rate aligns with the current standards for CPR on individuals of all ages, playing a critical role in maintaining circulation and preventing irreversible brain damage by ensuring the blood flow to the pulmonary and systemic circuits.
For an infant, CPR is delivered using two fingers placed in the center of the chest, between the nipples, and it's crucial to compress the chest at least 5 cm deep. Proper technique in CPR is vital to keep blood flowing to the brain and other organs until the heart can resume beating or the individual receives more advanced medical care.