CPR - Child and Infant (4-1/4 hours) Designed for those who care for children, either full time or occasionally, this course teaches participants how to recognize and care for breathing and cardiac emergencies in infants and children age 12 and younger. CPR - Infant is available separately as a 3-3/4 hour course that applies to infants up to 12 months; CPR - Child (3-3/4 hours) is available separately and applies to children between the ages of 1 and 12