Essentials of maternity newborn and women's health nursing 5th Edition By Susan Ricci study test

1. The nurse is teaching a pregnant woman with type 1 diabetes about her diet during pregnancy. Which client statement indicates that the nurse's teaching was successful? A. "I'll basically follow the same diet that I was following before I became pregnant." B. "Because I need extra protein, I'll have to increase my intake of milk and meat." C. "Pregnancy affects insulin production, so I'll need to make adjustments in my diet." D. "I'll adjust my diet and insulin based on the results of my urine tests for glucose." - Correct Answer Answer: C Rationale: In pregnancy, placental hormones cause insulin resistance at a level that tends to parallel growth of the fetoplacental unit. Nutritional management focuses on maintaining balanced glucose levels. Thus, the woman will probably need to make adjustments in her diet. Protein needs increase during pregnancy, but this is unrelated to diabetes. Blood glucose monitoring results typically guide therapy. 2. A pregnant woman with diabetes at 10 weeks' gestation has a glycosylated hemoglobin (HbA1c) level of 13%. At this time the nurse should be most concerned about which possible fetal outcome? A. congenital anomalies B. incompetent cervix C. placenta previa D. placental abruption (abruptio placentae) - Correct Answer Answer: A Rationale: A HbA1c level of 13% indicates poor glucose control. This, in conjunction with the woman being in the first trimester, increases the risk for congenital anomalies in the fetus. Elevated glucose levels are not associated with incompetent cervix, placenta previa, or placental abruption (abruptio placentae). 3. A nurse is conducting a review class for a group of perinatal nurses working at the local clinic. The clinic sees a high population of women who are HIV positive. After discussing the recommendations for antiretroviral therapy with the group, the nurse determines that the teaching was successful when the group identifies which rationale as the underlying principle for the therapy? A. reduction in viral loads in the blood B. treatment of opportunistic infections C. adjunct therapy to radiation and chemotherapy D. can cure acute HIV/AIDS infections - Correct Answer Answer: A Rationale: Drug therapy is the mainstay of treatment and is important in reducing the viral load as much as possible. Antiretroviral agents do not treat opportunistic infections and are not adjunctive therapy. There is no cure for HIV/AIDS. 4. Assessment of a pregnant woman and her fetus reveals tachycardia and hypertension. There is also evidence suggesting vasoconstriction. The nurse would question the woman about use of which substance? A. marijuana B. alcohol C. heroin D. cocaine - Correct Answer Answer: D