Answer to Question 1
4
1, 2, 3. Incorrect. None of these statements is accurate.
4. Correct. The laminaria tent dilates the cervix atraumatically. On removal of the moist, ex-panded laminaria tent, the cervix will have dilated two or three times its original size.
Answer to Question 2
3
1. Incorrect. Breastfeeding is convenient because it does not require cleaning or transporting bottles and other equipment.
2. Incorrect. Breastfeeding saves families money because the cost of formula far exceeds the cost of extra food for the lactating mother.
3. Correct. Actually, less time is lost to work by breastfeeding mothers, in part because in-fants are healthier.
4. Incorrect. Breastfeeding uses a renewable resource; it does not need fossil fuels, adver-tising, shipping, or disposal.