Knowing how to perform CPR on a baby is a skill that no parent or caregiver should be without. Infant cardiac arrest, while statistically rare, is often the result of airway obstruction or respiratory failure, making immediate action the difference between life and death. Unlike adults, a baby's anatomy is fragile, and the procedures require a distinct approach tailored to their size and vulnerability. This guide provides clear, step-by-step instructions to help you build the confidence to act decisively in an emergency.
Recognizing the Emergency
The first critical step is determining whether CPR is actually necessary. You must confirm that the baby is unresponsive and not breathing normally. To do this, gently tap the sole of their foot and shout their name; if there is no response, immediately check for breathing. Look for chest movement, listen for breath, and feel for air on your cheek for no more than 10 seconds. If the baby is unresponsive and either not breathing or only gasping, you must initiate CPR immediately while calling for emergency medical help.
Preparing the Scene and Position
Before starting compressions, ensure the scene is safe for both you and the infant. If the baby is on a soft surface like a bed or couch, carefully move them to a firm, flat area, as this provides the necessary resistance for effective chest compressions. Open the airway by placing one hand on the baby's forehead and gently tilting the head back, then lifting the chin with your other hand to ensure the tongue does not block the throat.
Performing Infant Compressions
For compressions on a baby, you will use two fingers rather than the heel of your hand. Locate the center of the chest just below the nipple line and place your two middle fingers there. Keep your elbow straight and compress the chest at least one third the depth of the chest, roughly 1.5 inches. Release the chest completely between compressions to allow the heart to refill, and maintain a rate of 100 to 120 compressions per minute.
Giving Rescue Breaths
After 30 compressions, you must provide two rescue breaths to oxygenate the blood.Pinch the baby's nose shut using your thumb and forefinger, create a complete seal over their mouth with your mouth, and blow gently for about one second. Watch for the chest to rise; if it does not, reposition the head and try again. These breaths are crucial, as infants often suffer from respiratory failure rather than pure cardiac collapse.
Understanding the Ratio and Cycle
The standard cycle for infant CPR is 30 compressions followed by 2 breaths. Continue this cycle without stopping for approximately two minutes before pausing to call emergency services if you haven't already. If another trained person is present, they should handle the call while you perform compressions, ensuring minimal interruption to the blood flow. Consistency in this ratio is vital for maintaining circulation and oxygenation.
Using an AED When Available
If an Automated External Defibrillator (AED) is accessible, turn it on immediately and follow the voice prompts. Modern pediatric pads can be used for infants under a year old, but if only adult pads are available, place one pad on the chest and the other on the back to avoid pads touching each other. The device will analyze the heart rhythm and advise if a shock is needed; resume CPR immediately after the shock, or after one minute of CPR if no shock is advised.
When to Stop and Recovery Position
You should continue CPR until emergency medical services (EMS) personnel take over, the baby shows signs of life such as coughing, moving, or opening their eyes, or you are physically unable to continue. If the baby regains consciousness but is still breathing normally, place them in the recovery position on their side to keep the airway clear and prevent choking on vomit. Never leave an unconscious infant alone, even if they appear to recover, as medical evaluation is essential.