A nurse is reinforcing teaching with a parent of a 1-month-old infant who has bilateral clubfoot and is being treated with serial casting. Which of the following statements by the parent indicates an understanding of the teaching?

A. “I will monitor the circulation in my baby's toes.” It is important to monitor the circulation in the toes of a child with serial casts, as the cast could cause pressure and affect blood flow. Checking for signs of poor circulation, such as color changes, temperature changes, or swelling, is crucial to ensure the cast is not too tight. B. “I will give my baby ibuprofen for excessive crying.” Ibuprofen is not recommended for infants under 6 months of age, excessive crying should be evaluated to determine its cause. Administering ibuprofen without understanding the underlying issue could be inappropriate. C. “My baby will need a calcium supplement with feedings.” Calcium supplements are not required for infants with clubfoot unless there is a specific indication, such as a dietary deficiency or underlying condition. Calcium is usually obtained through breast milk or formula. D. “My baby will need to wear the casts for 4 to 6 months.” Serial casting for clubfoot treatment typically lasts longer than 4 to 6 months, depending on the severity of the condition and the child's response to treatment.