A nurse is caring for a client who is postpartum and has received methylergonovine. Which of the following findings indicates that the medication was effective?

Choice A reason:
Cervical dilation is a definitive sign that labor has begun. During labor, the cervix dilates to allow the baby to pass through the birth canal. The process of cervical dilation begins gradually and progresses until it reaches 10 cm, which is considered full dilation. In a primigravida, or a woman who is pregnant for the first time, this process can take longer compared to women who have given birth before.

Choice B reason:
The presence of amniotic fluid in the vaginal vault could indicate that the client's water has broken, which can be a sign of labor. However, it is not a definitive sign of labor on its own, as the membranes can rupture before labor begins (prelabor rupture of membranes). It is also possible for a woman to have a leak of amniotic fluid without being in active labor.

Choice C reason:
Pain above the umbilicus is not typically associated with labor. Labor pains, or contractions, are usually felt as a tightening or cramping sensation that starts in the back and moves to the front of the abdomen. The pain is more commonly located in the lower abdomen and pelvic area.

Choice D reason:
A brownish vaginal discharge, often referred to as "bloody show," can be a sign that labor is approaching, but it does not confirm that labor has begun. The bloody show is caused by the expulsion of the mucus plug that blocks the cervical canal during pregnancy. While it indicates that the cervix is starting to change, it can occur days before labor starts.

Choice A reason:
Suctioning excess mucus with a bulb syringe is a standard procedure to clear the airways of a newborn and facilitate breathing. While it is an important aspect of initial newborn care, it does not directly prevent jaundice. Jaundice is caused by high levels of bilirubin in the blood, and suctioning mucus does not influence bilirubin levels.

Choice B reason:
Initiating early feeding, whether breastfeeding or formula feeding, is recommended to prevent jaundice. Early feeding helps stimulate bowel movements, which aids in the excretion of bilirubin through the stool. Breastfed babies should be fed eight to twelve times a day during their first week of life, and formula-fed babies should receive one to two ounces (30 to 60 milliliters) of formula every two to three hours during their first week. This frequent feeding schedule helps ensure that bilirubin does not build up to high levels in the newborn's system.

Choice C reason:
Preparing for an exchange blood transfusion is a treatment measure for severe jaundice, not a preventive action. This procedure is only considered when bilirubin levels are dangerously high and could potentially cause brain damage. It is not a standard preventive measure for jaundice in newborns.

Choice D reason:
Beginning phototherapy is a treatment method for newborns who have already developed jaundice, not a preventive measure. Phototherapy uses light to break down bilirubin in the skin, making it easier for the baby's body to eliminate it. While effective in treating jaundice, it is not used as a preventive action.
Question 65