1. A nurse is performing a vaginal exam on a client who is in active labor. The nurse notes the umbilical cord protruding through the cervix. Which of the following actions should the nurse take?2. A nurse is assessing a newborn who is 48 hr old and is experiencing opioid withdrawals. Which of the following findings should the nurse expect?3. A nurse is reviewing a client's medical record and notes that the client is taking tamoxifen. The nurse should identify that tamoxifen is used to treat wh...