A nurse is assisting in the care of a client who is in active labor. The nurse notes variable decelerations of the FHR. The nurse should identify which of the following as a cause of variable decelerations?

Fetal head compression

Polyhydramnios

Maternal fever

Umbilical cord compression

Answer and Explanation

The Correct Answer is D

Choice A reason:
Fetal head compression is incorrect, as this factor can cause early decelerations in the fetal heart rate. Early decelerations are symmetrical decreases in the FHR that mirror the contractions, which indicate fetal head compression and vagal stimulation. Fetal head compression occurs as the fetus descends into the birth canal and does not pose a threat to the fetal well-being.

Choice B reason:
Polyhydramnios is incorrect, as this factor can cause variable or late decelerations in the fetal heart rate, depending on the underlying cause. Polyhydramnios refers to an excessive amount of amniotic ﬂuid, which can result from fetal anomalies, maternal diabetes, multiple gestation, or other conditions. Polyhydramnios can cause umbilical cord prolapse, uterine overdistension, or placental abruption, leading to reduced blood ﬂow and oxygen delivery to the fetus.

Choice C reason:
Maternal fever is incorrect, as this factor can cause late decelerations in the fetal heart rate. Late decelerations are symmetrical decreases in the FHR that begin after the peak of the contraction and return to baseline after the contraction ends, which indicate uteroplacental insufficiency. Maternal fever can increase maternal and fetal metabolism and oxygen demand, leading to fetal hypoxia and acidosis.

Choice D reason:
Umbilical cord compression is correct, as this factor can cause variable decelerations in the fetal heart rate. Variable decelerations are abrupt decreases in the FHR that vary in onset, duration, and depth, which indicate umbilical cord compression and reduced blood ﬂow to the fetus. Umbilical cord compression can occur due to cord prolapse, nuchal cord, short cord, or other causes. The nurse should reposition the client, administer oxygen, and prepare for delivery if indicated.

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Correct Answer is B

Explanation

Choice B reason:
A fundus that is elevated and displaced from the midline indicates a full bladder, which can interfere with uterine contraction and increase the risk of hemorrhage. The nurse should assist the client to void or catheterize her if necessary.

Choice A reason:
Moderate swelling of the labia is a normal finding after vaginal delivery, and does not indicate a need to urinate. The nurse should apply ice packs and perineal pads to reduce edema and discomfort.

Choice C reason:
Moderate lochia rubra is a normal finding during the first 24 hr postpartum, and does not indicate a need to urinate. The nurse should monitor the amount and color of lochia, and change the perineal pads as needed.

Choice D reason:
A blood pressure of 130/84 mm Hg is within the normal range for a postpartum client, and does not indicate a need to urinate. The nurse should monitor the blood pressure for signs of hypertension or hypotension, which can indicate complications such as preeclampsia or hemorrhage.

A. Swelling in both breasts B. Cracked and bleeding nipples C. Increase in breast milk D. Red and painful area in one breast

Correct Answer is D

Explanation

Choice A reason: Swelling in both breasts is incorrect, as this finding does not indicate mastitis. Swelling in both breasts can occur due to engorgement, which is a normal and expected phenomenon in the first few days after birth or when milk production increases. Engorgement can cause breast fullness, tenderness, and warmth, but it does not cause infection or inﬂammation.

Choice B reason: Cracked and bleeding nipples is incorrect, as this finding does not indicate mastitis. Cracked and bleeding nipples can occur due to poor latch, improper positioning, or excessive suction of the baby. Cracked and bleeding nipples can cause pain, discomfort, and risk of infection, but they do not cause mastitis by themselves.

Choice C reason: Increase in breast milk is incorrect, as this finding does not indicate mastitis. Increase in breast milk can occur due to hormonal changes, frequent breastfeeding, or stimulation of the breasts. Increase in breast milk can cause engorgement, but it does not cause infection or inﬂammation.

Choice D reason: Red and painful area in one breast is correct, as this finding indicates mastitis. Mastitis is an infection and inﬂammation of the breast tissue that usually aﬀects one breast at a time. Mastitis can cause redness, pain, swelling, warmth, and fever in the aﬀected breast. Mastitis can occur due to blocked milk ducts, bacterial invasion, or poor hygiene. The nurse should advise the client to continue breastfeeding or pumping, apply warm compresses, massage the breast gently, and take antibiotics as prescribed.

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A nurse is assisting in the care of a client who is in active labor. The nurse notes variable decelerations of the FHR. The nurse should identify which of the following as a cause of variable decelerations?

Nursing Test Bank

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Correct Answer is B

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Correct Answer is D

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