A pregnant client's last menstrual period was May 4th, 2018. What is this client's estimated delivery date using Naegele's Rule?

Choice A rationale:

Multiparity, or having given birth to multiple children, is associated with a decreased risk of ovarian cancer, not an increased risk. The protective effect may be due to the repeated ovulatory cycles that occur during pregnancy.

Choice B rationale:

Endometriosis is a condition where endometrial tissue grows outside the uterus. It is associated with an increased risk of ovarian cancer. The exact link is not fully understood, but it is believed that the inflammatory and hormonal changes in endometriosis may contribute to cancer development.

Choice C rationale:

Being under 40 years of age does not increase the risk of ovarian cancer. Advanced age is a known risk factor for ovarian cancer, with the highest incidence occurring in women over 60.

Choice D rationale:

Use of contraceptive medications, particularly oral contraceptives, has been shown to reduce the risk of ovarian cancer. These medications suppress ovulation and decrease the exposure of the ovaries to potential carcinogens.

Assess the fetal heart rate pattern.

Choice B rationale:

When a laboring client's membranes have just ruptured, the nurse's next action should be to assess the fetal heart rate pattern. Rupture of membranes can lead to changes in amniotic fluid, which can affect the fetal environment and potentially cause fetal distress. By assessing the fetal heart rate pattern, the nurse can determine if the baby is tolerating the labor process well or if there are signs of fetal compromise that require further intervention.

Choice A rationale:

While assessing the client's blood pressure (Choice A) is important during labor, it is not the immediate next action when the membranes have ruptured.

Choice C rationale:

Taking the client's temperature (Choice C) is also important, but it is not the priority action when the membranes have ruptured.

Choice D rationale:

Preparing for a c-section (Choice D) is not the initial action unless there are specific indications for an emergency cesarean section. Assessing the fetal heart rate is more critical at this stage.