The nurse is performing a physical assessment of a 3-year-old girl. What finding would be a concern for the nurse?

A. Substituting cow's milk if breast milk is not availablE. Cow's milk is not recommended as a substitute for breast milk or infant formula for infants under 12 months old due to its low iron content and potential for causing gastrointestinal irritation.

B. Advising fluid intake per feeding of 5 or 6 ounces: The appropriate fluid intake for a 2-week- old infant is typically guided by feeding cues and may vary from feeding to feeding. Providing a specific volume of fluid per feeding may not be appropriate, as infants should be fed on demand.

C. Advocating iron supplements with bottle-feeding: Iron supplementation is generally recommended for breastfed infants starting at around 4 months of age, but it is not typically necessary for formula-fed infants during the first few weeks of life. Additionally, iron

supplementation should be prescribed and monitored by a healthcare provider rather than advocated as a general guideline.

D. Discouraging the addition of fruit juice to the diet: This is the most effective anticipatory guidance because it aligns with current recommendations from pediatric healthcare

organizations. Fruit juice offers little nutritional value for infants and can contribute to dental caries and excessive calorie intake. It is generally recommended to avoid giving fruit juice to infants under 1 year old.

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.