What should a nurse explain to a new mother who is anxious about touching her baby's soft spot?

Explaining to a new mother that there is a strong, tough membrane in place to protect the baby at the soft spot, or fontanelle, can alleviate her anxiety. The fontanelle is a critical part of an infant's skull that provides flexibility during delivery and allows for brain growth in the early months of life. It is covered by a membrane, which serves as a protective barrier, thus making it safe for gentle touch. This knowledge can reassure the mother that normal handling and affection, like gentle petting or stroking, will not harm her baby.

The other options may mislead the mother. The soft spot does not simply "disappear" within six weeks; it typically closes over the first year or two of life. Dismissing her concerns as an old wives' tale could minimize her valid feelings, and telling her to avoid touching it until the baby is older may unnecessarily limit bonding and affectionate interactions. Understanding the structural and protective nature of the fontanelle fosters confidence in new parents while promoting healthy attachment and care practices.