A nurse is collecting data from a 28 year old client who is requesting a prescription for an oral contraceptive. Which of the following information in the client's history should the nurse identify as a contraindication for the use of oral contraceptives? {Ans: Frequent headaches with visual changes frequent headaches with visual changes can indicate a cardiovascular condition, such as hypertension. a cardiovascular disorder is a contraindication for oral contraceptive use because the combination can increase the risks of cerebrovascular accident, myocardial infarction and thromboembolism.}A nurse is collecting data from a client who is 1 day postpartum. Which of the following findings should the nurse identify as an indication of infection? {Ans: WBC 35,000/mm3 During the first 10 to 12 days after birth, the client's WBC count can increase up to 25,000 and still be within the expected range, but a value of 35,000 can indicate an infection}A nurse is reinforcing teaching with a client who has a bacterial infection. Which of the following statements should the nurse include in the teaching? {Ans: "You should suspend breastfeeding for 8 to 10 days" Metronidazole is present in breast milk. therefore, the client should pump and discard the milk