QUESTION 1 A 25-year-old client believes she may be pregnant with her first child. She schedules an obstetric examination with the nursher possible pregnancy. Her last menstrual period began May 20, and her estimated date of confinement using Nägele's ris: A. March 27 B. February 1 C. February 27 D. January 3 Correct Answer: C Section: (none) Explanation Explanation/Reference: Explanation: (A)March 27 is a miscalculation. (B) February 1 is a miscalculation. (C) February 27 is the correct answer. To calculate theNagele's rule, subtract 3 months from the date that the last menstrual cycle began and then add 7 days to the result. (D) JQUESTION 2 The nurse practitioner determines that a client is approximately 9 weeks' gestation. During the visit, the practitioner informschanges that she will experience during her first trimester, such as: A. Nausea and vomiting B. Quickening C. A 68 lb weight gain D. Abdominal enlargement Correct Answer: A Section: (none) Explanation Explanation/Reference: Explanation: (A) Nausea and vomiting are experienced by almost half of all pregnant women during the first 3 months of pregnancy as gonadotropin levels and changed carbohydrate metabolism. (B) Quickening is the mother's perception of fetal movement a