Position the newborn on his or her back with the neck slightly extended as shown in the top picture in the Figure below. Open the airway by clearing the mouth and nose with suction using the bulb syringe as you saw previously.
How to position the newborn's head to keep its airway open: (top) correct, the baby's chin is tilted the right amount; (middle) the baby's head is tilted too far back, placing pressure on the windpipe in its neck; (bottom) the baby's head is not tilted enough — its chin is too close to its chest and the airway is compressed.
- Position yourself at the head of the baby:
The correct position for newborn resuscitation using an ambu-bag.
If the apical heartbeat is > (more than) 60 beats/minute:
- Ventilate with the appropriate size of mask and a self-inflating ambu-bag. The mask should be fitted as shown in the Figure below. Make a firm seal between the mask and the baby's face, so air cannot escape from under the edges of the mask. But don't force the mask down onto the baby's face, because this could push its chin down towards its chest (bottom diagram in the first Figure) and compress its airway.
If the apical heart beat is < (less than) 60 beats/minute:
- Apply heart massage and ventilate alternately (on and off ventilation) with the ambu-bag.
Correct and incorrect size of mask: (top) correct: Covers mouth, nose, and chin; (bottom left) incorrect: too large — covers eyes and extends over chin; (bottom right) incorrect: too small — does not cover nose and mouth.