For a 6-month-old, what is a normal weekly weight gain?

For a 6-month-old, what is a normal weekly weight gain?

• A. 4–7 ounces
• B. 2–3 ounces
• C. 8–12 ounces
• D. 12–16 ounces

Answer: (A)

Infant growth velocity in the first six months is rapid, with weight gain typically about 4–7 ounces per week (roughly 113–198 g). This pace supports doubling of birth weight by around four to six months and continuing toward tripling by one year. If a six‑month‑old shows slower gain, it can indicate inadequate intake or illness; much faster gain (higher than 7 ounces per week) is less common and may prompt evaluation for feeding adequacy or health issues. So the best choice reflects the expected weekly gain of 4–7 ounces.

Infant growth velocity in the first six months is rapid, with weight gain typically about 4–7 ounces per week (roughly 113–198 g). This pace supports doubling of birth weight by around four to six months and continuing toward tripling by one year. If a six‑month‑old shows slower gain, it can indicate inadequate intake or illness; much faster gain (higher than 7 ounces per week) is less common and may prompt evaluation for feeding adequacy or health issues. So the best choice reflects the expected weekly gain of 4–7 ounces.