A nurse is caring for a client who has been in labor for 12 hours with intact membranes. The nurse performs a vaginal examination to ensure which of the following prior to the performance of the amniotomy?

A. Decreased vaginal discharge is not typically associated with the onset of labor. In fact, an increase in vaginal discharge may be observed as the cervix begins to soften and efface.

B. Weight gain of 0.5 to 1.5 kg is not a specific sign that precedes labor. Weight gain during late pregnancy is more related to fluid retention, and it does not necessarily indicate imminent labor.

C. Urinary retention is not a common sign that precedes labor. However, increased pressure on the bladder from the descending fetus may lead to more frequent urination rather than retention.

D. A surge of energy is known as the "nesting instinct" and is a common sign that precedes labor. Some women experience a burst of energy and motivation to prepare for the upcoming birth.

The correct answer is B.

A. Place warm, moist packs on the breasts: Warm, moist packs can increase blood flow and may actually stimulate milk production. This is not an appropriate intervention for lactation suppression.

B. Apply cabbage leaves to the breasts: This is the correct intervention. Cabbage leaves have been traditionally used to help reduce engorgement and suppress lactation. The mechanism is not fully understood, but it is believed that compounds in cabbage may help decrease milk supply.

C. Wear a loose-fitting bra: Wearing a loose-fitting bra can help reduce friction and discomfort, but it is not a specific intervention for lactation suppression.

D. Put green teabags on the breast: Green teabags are not commonly recommended for lactation suppression. Cabbage leaves are more widely accepted for this purpose.