A nurse is calculating the estimated date of birth using Nagele’s rule for a client who is pregnant and whose last menstrual cycle started June 21. What is the estimated date of delivery in the next year?

Choice A rationale: The client’s hematocrit level is 27%, which is below the normal range (greater than 39%). This could indicate anemia, which can be caused by blood loss. Given the client’s report of a “gush” of blood and the nurse’s observation of a moderate amount of bright red vaginal bleeding, this is a concerning finding that requires immediate follow-up. Anemia in pregnancy can lead to complications such as preterm birth, low birth weight, and maternal mortality.

Choice B rationale: The client’s fundal height is 33 cm, which is appropriate for a gestational age of 33 weeks. Fundal height is measured from the top of the pubic bone to the top of the uterus, and in centimeters, it should roughly equal the number of weeks of gestation. Therefore, this finding does not require immediate follow-up.

Choice C rationale: The client reports feeling a “gush” of blood and the nurse observes a moderate amount of bright red vaginal bleeding. This is a concerning finding given the client’s diagnosis of complete placenta previa, a condition where the placenta

completely covers the cervix. Vaginal bleeding in this context can indicate placental abruption, a serious complication where the placenta detaches from the uterus before childbirth. This requires immediate follow-up.

Choice D rationale: The client’s platelet count is 160,000/mm³, which is within the normal range (150,000 to 400,000/mm³). This indicates that the client’s blood clotting function is currently adequate. While platelet count can decrease with significant blood loss, the client’s current platelet count does not indicate a potential complication of pregnancy.

Choice E rationale: The client’s fetal heart rate is 174/min, which is above the normal range (110 to 160/min). This could indicate fetal tachycardia, which can be a response to maternal blood loss, maternal fever, or fetal hypoxia. This is a concerning finding that requires immediate follow-up.

Choice A rationale
A pudendal nerve block is not typically used for postpartum perineal pain management. It is more commonly used during labor to relieve pain in the perineum and vagina.
Choice B rationale
While hydrogel pads can provide cooling relief, they are not typically used for third-degree perineal lacerations. These types of lacerations often require more intensive interventions.
Choice C rationale

Applying a warm pack to the perineum can help with discomfort, but it is not the primary intervention for a third-degree perineal laceration.
Choice D rationale
Witch hazel pads are often recommended for postpartum perineal care. They can provide relief from soreness, reduce inflammation, and promote healing.