The nurse is preparing educational material about brown recluse spider bites. Which information is most important to include?

At a routine check-up, the nurse expects the healthy 4-month-old to have met which milestone?

The mother of a 6-month-old boy tells the nurse that her mother (the boy’s grandmother) keeps admonishing her to, “let the baby cry it out,” instead of calming the crying infant. The nurse advises the mother based on an understanding of which of Erikson’s developmental stages?