Ace the Basic Life Support (BLS) Challenge 2025 – Breathe Life into Your Skills!

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How many initial compressions followed by ventilations are appropriate for infants in most cases of cardiac arrest?

30 compressions followed by 2 ventilations

15 compressions followed by 2 ventilations

The recommended approach for infants in cases of cardiac arrest involves a sequence of 15 compressions followed by 2 ventilations. This ratio is vital due to the unique physiological characteristics of infants. They tend to have a higher heart rate and require a different approach compared to adults. This combination of compressions and ventilations helps ensure that oxygenated blood is circulated while also delivering necessary breaths.

In this context, the 15:2 ratio allows for effective chest compressions to maintain blood flow while also addressing the need for oxygenation through ventilations. This method is designed to optimize the chances of survival in an infant experiencing cardiac arrest, as their smaller body size and different anatomical concerns require a tailored resuscitation approach.

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5 compressions followed by 1 ventilation

10 compressions followed by 1 ventilation

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