Final answer:
Newborns should typically be burped after every 2-3 ounces consumed or when switching breasts during breastfeeding to release swallowed air and prevent discomfort.
Step-by-step explanation:
How often a newborn should be burped during breastfeeding varies, but commonly it's recommended after every 2-3 ounces of milk consumed or when switching from one breast to the other during a feeding. This can help to prevent discomfort and gas. The importance of burping stems from the need to release air that the infant may swallow during feeding, which can cause gas and discomfort. The frequency of burping may change as the infant grows and their digestive system matures.