Final answer:
The nurse may cite women who had difficulties with breastfeeding in the past, women on antithyroid medications, women using street drugs, and women on antineoplastic medications as examples of women who should not breastfeed.
Step-by-step explanation:
When discussing the various benefits of breastfeeding, a nurse in a class for expectant parents may also mention situations where certain women should not breastfeed. The nurse may cite the following examples:
- Women who had difficulties with breastfeeding in the past
- Women on antithyroid medications
- Women using street drugs
- Women on antineoplastic medications
These are situations where breastfeeding may pose risks or potential harm to both the mother and the baby. It's important for expectant parents to be aware of these situations and consult with healthcare professionals for guidance.