Which FOC range is typical for a normal full-term newborn?

Which FOC range is typical for a normal full-term newborn?

• A. 12 Inches
• B. 13-14 Inches
• C. 14-15 Inches
• D. 13.5 Inches

Answer: (B)

Fronto-occipital circumference (FOC) is the measurement around the largest part of a newborn’s head and is used to assess head growth. For a normal full-term newborn, the head circumference typically falls in the range of about 13 to 14 inches (roughly 33 to 35.5 cm). This range reflects natural variation among healthy babies, with the average around 13.5 inches (about 34 cm). Measurements outside this window can signal potential concerns, but staying within 13–14 inches is the common expectation.

Fronto-occipital circumference (FOC) is the measurement around the largest part of a newborn’s head and is used to assess head growth. For a normal full-term newborn, the head circumference typically falls in the range of about 13 to 14 inches (roughly 33 to 35.5 cm). This range reflects natural variation among healthy babies, with the average around 13.5 inches (about 34 cm). Measurements outside this window can signal potential concerns, but staying within 13–14 inches is the common expectation.