IBCLC Practice Exam 2026 – All-in-One Guide to Excelling in Your Lactation Consultant Certification!

In the context of gestational age, the term "preterm" specifically refers to birth that occurs before 37 weeks of gestation. This classification is important in maternal and infant health because preterm birth is associated with a range of potential complications for the infant, including respiratory distress syndrome, feeding difficulties, and longer hospital stays. The division of gestational age into different categories—such as preterm, term, and post-term—helps healthcare providers assess risks and manage care for both mothers and their babies effectively.

The other categories mentioned are defined as follows: births after 42 weeks are considered post-term, while births that occur between 37 and 38 weeks are classified as early term. Births that occur between 41 and 41 6/7 weeks are considered late term. By understanding these definitions, professionals can better classify and monitor pregnancies and their outcomes.