Final answer:
The incorrect statement about controlling itching in infants with eczema is that wool is the best fabric for their clothing, when in fact, softer and breathable materials like cotton are preferable.
Step-by-step explanation:
The statement made by a parent that indicates the need for further teaching about strategies to control itching for the infant with eczema is: "Wool is the best fabric for the infant's clothing." This statement is incorrect because wool can be irritating to the skin, especially for those with eczema.
Soft, breathable fabrics like cotton are preferred as they are less likely to cause irritation and can help keep the skin cool and dry. Avoiding laundry detergents with fragrances, putting cotton gloves on the infant's hands, and keeping the infant's fingernails short are all appropriate strategies to help control itching.