A nurse has received a report about a patient in labor.
The patient's last vaginal examination was recorded as 3 cm, 30%, and -2. What is the nurse's interpretation of this assessment?

Choice A rationale

Guided imagery is a cognitive-behavioral technique that uses mental focus on a peaceful scene or image to distract from pain. While it can be an effective pain management strategy for some women in labor, it is not specific to the physiological cause of back labor. Back labor pain is caused by the occiput of the fetus pressing against the maternal sacrum, which requires a physical, rather than a psychological, intervention to be most effective.

Choice B rationale

Progressive relaxation is a technique that involves tensing and relaxing different muscle groups throughout the body to relieve tension and promote comfort. Like guided imagery, it is a general pain management technique that can be useful for reducing overall labor discomfort. However, it does not directly address the specific cause of back labor, which is the physical pressure from the fetal head on the sacrum.

Choice C rationale

Slow, deep breathing is a common and effective technique for managing labor pain by promoting relaxation, increasing oxygenation, and distracting the patient. It helps the woman focus and cope with contractions. While beneficial for managing labor pain, it is not a targeted intervention for the intense, localized pressure and pain associated with back labor, which responds better to direct physical pressure.

Choice D rationale

Back labor pain is caused by the occiput of the fetus pressing against the maternal sacrum. Counterpressure is a physical intervention that involves applying firm, steady pressure with the heel of the hand or a fist against the sacral area during contractions. This direct pressure helps to displace the fetal head and counteract the pain, making it a highly effective and specific relief measure for back labor.

Choice A rationale

While monitoring for contractions is important, the most critical assessment is the fetal heart rate. Contractions can occur during and after the procedure, but their presence alone is not as indicative of fetal well-being or distress as a change in the fetal heart rate. The contractions themselves are expected and a direct result of the manipulation of the uterus.

Choice B rationale

Checking the amniotic fluid volume is typically done via ultrasound prior to the procedure to ensure there's enough fluid for the fetus to be mobile. A version is contraindicated if there is insufficient fluid (oligohydramnios). However, this is a pre-procedure assessment, and a real-time assessment during and after the procedure is focused on the fetal response.

Choice C rationale

During a version, the fetus is manually repositioned, which can cause transient umbilical cord compression or placental abruption. Monitoring the fetal heart rate is paramount to detect signs of fetal distress, such as bradycardia or persistent decelerations, which would necessitate immediate cessation of the procedure. This assessment is the most direct indicator of fetal tolerance.

Choice D rationale

Monitoring for vaginal bleeding is important post-procedure to detect a placental abruption, which is a potential complication. However, changes in the fetal heart rate are often the earliest and most direct sign of fetal compromise and should be monitored continuously, both during and immediately after the procedure. Vaginal bleeding may be a later sign.