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?

The 18-year-old healthy female presents to the clinic requesting to receive the vaccinations her mother refused for her when she was a child. Reviewing the chart, the nurse notes the patient never received the measles, mumps, rubella (MMR) vaccine. Prior to administering the vaccination, which test is most important?

The first-time mom requests information from the nurse about providing foods other than breast milk to her 3-month-old child. Which response by the nurse is most appropriate?