A patient’s labor is induced using an intravenous infusion of 1,000 mL Ringer’s lactate with 10 units of oxytocin.
Two hours later, the nurse notes a pattern of late fetal heart rate decelerations detected on the fetal monitor.Which action is essential for the nurse to take first?

This is because late fetal heart rate decelerations are a sign of uteroplacental insufficiency, which means that the placenta is not delivering enough oxygen and nutrients to the fetus.Oxytocin can cause uterine tachysystole, which is excessive and frequent contractions that reduce blood flow to the placenta.Therefore, stopping the oxytocin infusion can help improve placental perfusion and fetal oxygenation.

Choice A is wrong because documenting the findings is not a priority action in this situation.

The nurse should first intervene to address the cause of late decelerations and then document the actions and outcomes.

Choice C is wrong because raising the head of the patient’s bed 30 degrees does not directly affect the placental blood flow or fetal oxygenation.

It may help with maternal comfort and breathing, but it is not an essential action for late decelerations.

Choice D is wrong because notifying the health care provider is not the first action to take.The nurse should first attempt to correct the cause of late decelerations by pausing the oxytocin infusion and then notify the health care provider if there is no improvement or if there are other signs of fetal distress.

The correct answer is choice C. The woman’s temperature will increase when she is ovulating.This is because ovulation is triggered by a surge of luteinizing hormone (LH), which also causes a slight rise in basal body temperature (BBT).By measuring her BBT every morning before getting out of bed, the woman can detect this subtle change and identify her fertile window.

Choice A is wrong because ovulation typically occurs around 14 days before the next menstrual period, not seven days after the previous one.

The length of the menstrual cycle can vary from woman to woman, so counting days is not a reliable method of predicting ovulation.

Choice B is wrong because cervical mucus will appear clear, slippery and stretchy when the woman is ovulating, not tacky and cloudy.

This type of mucus helps sperm swim and survive in the reproductive tract.

The woman can check her cervical mucus by wiping with toilet paper or inserting a finger into her vagina.

Choice D is wrong because abdominal massage of the ovaries will not stimulate ovulation, and may even cause harm by injuring the delicate tissues or introducing infection.