A delivering patient presses the call light and reports that her water just broke the nurse first action should be:

Correct Answer: A

Rationale: The correct first action when a delivering patient's water breaks is to check the fetal heart tone. This is important to assess the well-being of the baby and ensure there are no signs of distress. Once the fetal heart tone is confirmed, the nurse can proceed with notifying the physician, changing bed linen, and encouraging the mother to go for a walk as needed. But the priority should always be to assess the fetal well-being in such a situation.

Correct Answer: D

Rationale: The education the nurse should provide to a person taking Ella for emergency contraception is to restart their COCs the next day and use a backup method, such as condoms, for 7 days. This is important to ensure continued protection against pregnancy, as Ella may potentially reduce the effectiveness of the COCs. Using a backup method during this time is essential to prevent unintended pregnancy.

Correct Answer: B

Rationale: Option B is the statement made by the patient that indicates the need for further teaching. In the basal body temperature method of contraception, a sustained temperature rise typically indicates ovulation has already occurred, making it unsafe to have condomless sex. It is the drop in temperature just before ovulation that is used to predict a fertile window. Therefore, a rise in temperature would not indicate that it is safe to have condomless sex. The patient should be educated that the temperature shift indicates the end of the fertile window and that it is safest to avoid unprotected sex during the fertile window.

Correct Answer: B

Rationale: Magnesium sulfate is administered in preeclampsia primarily to prevent eclampsia-related seizures.

Correct Answer: C

Rationale: The correct instruction for the nurse to include in the discharge plan is to encourage frequent feeding to increase intake. Fiber-optic blankets for treating physiologic jaundice work by promoting the breakdown of bilirubin in the skin through phototherapy. Encouraging frequent feeding helps increase the infant's intake, leading to more frequent bowel movements which aids in the elimination of excess bilirubin from the body. This, in turn, helps in resolving physiologic jaundice more quickly. Covering the infant's eyes during treatment may be necessary to protect them from the bright light, but it is not directly related to the effectiveness of the treatment. Reducing the number of formula feedings could decrease the baby's intake, potentially leading to more concentrated levels of bilirubin. Expecting constipation until jaundice clears is not a typical consequence of using a fiber-optic blanket for jaundice treatment.