A nurse is collecting data during an admission assessment of a client who is pregnant with twins.

The client has a healthy 5-year-old child that was delivered at 38 weeks, and tells the nurse that she does not have any history of abortion or fetal demise.

The nurse would document the GTPAL for this client as:

Choice B rationale

Prostaglandin administration, either vaginally or orally, helps to ripen the cervix by increasing collagenase activity and water content, leading to cervical softening, thinning (effacement), and dilation, which are necessary for labor to begin.

Choice F rationale

Amniotomy, or artificial rupture of membranes (AROM), involves the deliberate rupture of the amniotic sac. This can stimulate labor by releasing prostaglandins, increasing uterine contractility, and allowing the presenting part of the fetus to descend further into the pelvis, putting pressure on the cervix.

Choice G rationale

Oxytocin is a synthetic hormone that mimics the action of endogenous oxytocin, stimulating uterine contractions. It is commonly administered intravenously to initiate or augment labor once cervical ripening has occurred or the cervix is favorable.

Choice A rationale

Epidural anesthesia is a method of pain relief during labor, not a method for inducing labor. It provides regional analgesia by blocking nerve impulses in the lower body.

Choice C rationale

Bed rest is generally not recommended for labor induction and can even be counterproductive. Ambulation and positional changes can help to encourage fetal descent and uterine activity.

Choice D rationale

Vitamin supplementation is important for overall maternal and fetal health during pregnancy but does not directly stimulate uterine contractions or cervical changes necessary for labor induction.

Choice E rationale

Fetal ultrasound is used to assess fetal well-being, presentation, and amniotic fluid volume but does not initiate the process of labor induction. .

Choice A rationale

A reactive nonstress test demonstrates at least two accelerations in fetal heart rate, defined as an increase of 15 beats per minute above the baseline lasting for 15 seconds, within a 20-minute period. These accelerations indicate adequate fetal oxygenation and a healthy fetal autonomic nervous system response to movement.

Choice B rationale

Drawing blood to evaluate the baby's risk of genetic problems is typically performed through procedures like amniocentesis or chorionic villus sampling, not during a nonstress test. A nonstress test assesses fetal well-being based on heart rate patterns in response to fetal movement.

Choice C rationale

While fetal movement is an indicator of fetal well-being, the nonstress test specifically evaluates the fetal heart rate response to that movement. The number of movements within a specific time frame is a component of a biophysical profile, not the sole indicator in a nonstress test.

Choice D rationale

Ultrasound is used to visualize fetal anatomy and assess for congenital anomalies, which is a component of a fetal anatomy scan typically performed around 18-20 weeks of gestation. A nonstress test primarily monitors fetal heart rate and its reactivity.