The nurse is examining a 10-month-old boy who was born 10 weeks early. Which finding is cause for concern?

A. A premature newborn: Premature infants are at higher risk for iron deficiency anemia because they have lower iron stores at birth compared to full-term infants. Additionally, premature infants may not have had sufficient time in utero to accumulate adequate iron stores from maternal

transfusions.

B. A postterm newborn: Postterm infants, born after 42 weeks of gestation, are not typically at increased risk for iron deficiency anemia solely based on gestational age.

C. A newborn born to a diabetic mother: While infants born to diabetic mothers may have other health risks, they are not inherently at higher risk for iron deficiency anemia unless there are other complicating factors such as prematurity or inadequate iron intake.

D. A term newborn with jaundicE. Jaundice in a term newborn is typically caused by elevated

levels of bilirubin and is not directly associated with an increased risk of iron deficiency anemia.

A. Narrower nasal passages can lead to increased airway resistance and difficulty in breathing, as infants are primarily nasal breathers.

B. A smaller tongue does not directly contribute to respiratory compromise; however, it can pose a risk for airway obstruction if the tongue falls back against the oropharynx.

C. Significantly fewer alveoli mean less surface area for gas exchange, which can impair oxygenation and carbon dioxide elimination.

D. A more funnel-shaped larynx can predispose infants to upper airway obstruction and increase the work of breathing.

E. Less compliant trachea and chest wall make it harder for the infant to expand the lungs, leading to increased work of breathing and potential respiratory distress.