What is the single most effective step in resuscitation of babies who fail to breathe at bih?: (A) Suction of airways, (B) Tactile stimulation, (C) Positive pressure ventilation, (D) Chest compressions
Answer is C. Positive pressure ventilation is the single most effective step in the resuscitation of neonates who fail to breathe at bih. Device used for PPV- 'Ambu bag'