Kate is a multigravida, pregnant for the third time. She is currently 18 weeks pregnant, and her health and well-being have been good, as determined during regular prenatal visits. Her first pregnancy resulted in a spontaneous abortion and her second pregnancy resulted in the full-term birth of her daughter, who is now 4 years old. Kate is married and works full time is a bank teller. 1.Kate tells the nurse that her daughter is getting very excited about the new baby, especially since she has begun to 'show. Kate states, "I have no idea how to prepare her for the reality of a newborn and how much care it will require. I did not have to worry about this with my last pregnancy, when my daughter was born." What suggestions could the nurse give to Kate