A postpartum woman telephones about her 4-day-old infant. She is not scheduled for a weight check until the infant is 10 days old, and she is worried about whether breastfeeding is going well. Effective breastfeeding is indicated by the newborn who:

has at least six to eight wet diapers per day.

has at least one breast milk stool every 24 hours.

sleeps for 6 hours at a time between feedings.

gains 1 to 2 ounces per week.

Answer and Explanation

The Correct Answer is A

Choice A reason:

Choice A is the correct answer because the number of wet diapers a newborn has per day is a reliable indicator of effective breastfeeding. When a baby is breastfeeding well and getting enough milk, they will have an adequate number of wet diapers, typically at least six to eight per day. The frequent wet diapers indicate that the baby is adequately hydrated, and their body is eliminating waste products as expected.

Choice B reason:

Choice B, having at least one breast milk stool every 24 hours, is not the most reliable indicator of effective breastfeeding, although it is an important consideration. The frequency of bowel movements can vary among breastfed infants, and some babies may have several bowel movements a day, while others may have fewer, even skipping a day. The number of wet diapers is a more consistent measure of sufficient milk intake.

Choice C reason:

Choice C, sleeping for 6 hours at a time between feedings, is not an accurate indicator of effective breastfeeding in a 4-day-old newborn. Newborns typically feed frequently, at least 8-12 times in 24 hours, and they may not sleep for extended periods between feedings at this age. Frequent feeding is essential for establishing a good milk supply and ensuring the baby receives enough nutrients.

Choice D reason:

Choice D, gaining 1 to 2 ounces per week, is also not the most reliable indicator of effective breastfeeding in the early days after birth. Weight gain can vary significantly in newborns, and a 4-day-old baby might not show the expected 1 to 2 ounces per week gain yet. Moreover, weight gain can be affected by factors other than breastfeeding, such as birth weight, initial fluid loss, and individual growth patterns.

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Correct Answer is C

Explanation

The correct answer is c. Dehydration. A significantly indented anterior fontanelle in a newborn is most commonly a sign of dehydration.

Choice A reason:

Increased intracranial pressure: This statement is incorrect because increased intracranial pressure typically causes a bulging, not indented, fontanelle. Symptoms include irritability, vomiting, and a high-pitched cry.

Choice B reason:

Vernix caseosa: This statement is incorrect because vernix caseosa is a white, cheesy substance covering the skin of newborns, unrelated to fontanelle indentation. It serves as a protective layer for the baby’s skin.

Choice C reason:

Dehydration: This statement is correct. Dehydration in newborns can cause a sunken fontanelle due to the loss of fluid. Other signs include dry mouth, sunken eyes, and fewer wet diapers.

Choice D reason:

Cyanosis: This statement is incorrect because cyanosis refers to a bluish discoloration of the skin due to lack of oxygen, not related to fontanelle shape. It indicates issues with oxygenation or circulation.

A. Accelerations. B. Late decelerations. C. Variable decelerations. D. Early decelerations.

Correct Answer is C

Explanation

Choice A. Accelerations are normal responses that indicate the fetus is healthy and active. Accelerations occur when the fetal heart rate increases in response to stimuli. •

Choice B. Late decelerations are nonreassuring patterns that indicate fetal hypoxia due to placental insufficiency. Late decelerations occur when the placental blood flow decreases due to uterine contractions during labor, causing the fetal heart rate to decrease. •

Choice C. Variable decelerations are nonreassuring patterns that indicate fetal hypoxia due to umbilical cord compression. Variable decelerations occur when the umbilical cord is trapped by the cervical opening or the fetal body part, twisted, or knotted, causing the fetal oxygen supply to be impaired and the fetal heart rate to drop sharply. •

Choice D. Early decelerations are reassuring patterns that indicate a neural reflex due to fetal head compression. Early decelerations occur when the fetal head is compressed by uterine contractions during labor, causing the parasympathetic nervous system to be stimulated and the heart rate to decrease. The correct answer is C. Variable decelerations are the most common pattern that indicates a problem with the umbilical cord and requires urgent intervention.

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A postpartum woman telephones about her 4-day-old infant. She is not scheduled for a weight check until the infant is 10 days old, and she is worried about whether breastfeeding is going well. Effective breastfeeding is indicated by the newborn who:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse notices while holding him upright that a 1-day-old newborn has a significantly indented anterior fontanelle. She immediately brings it to the attention of the physician. What does this finding most likely indicate?

Correct Answer is C

Explanation

A nurse is observing the electronic fetal heart rate monitor tracing for a client who is at 40 weeks of gestation and is in labor. The nurse should suspect a problem with the umbilical cord when she observes which of the following patterns?

Correct Answer is C

Explanation

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