A nurse is preparing to assess a newborn who is postmature.
Which of the following findings should the nurse expect? (Select all that apply.)
Abundant lanugo
Positive Moro reflex
Vernix in the folds and creases
Short, soft fingernails
Cracked, peeling skin
Correct Answer : B,E
Choice A rationale
Abundant lanugo, which is fine hair, is not typically seen in postmature babies. It is more common in babies who are born prematurely.
Choice B rationale
A positive Moro reflex is a normal finding in newborns, including those who are postmature, indicating a healthy neurological response.
Choice C rationale
Vernix, a white creamy substance that protects the baby’s skin in the womb, is usually absent or very scant in postmature babies.
Choice D rationale
Short, soft fingernails are not a specific sign of postmaturity. Newborns’ fingernails can vary, and they often grow quickly after birth.
Choice E rationale
Cracked, peeling skin is commonly seen in postmature babies. Their skin can often appear dry and wrinkled.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
The Babinski reflex is a normal reflex in infants that disappears by 12 months of age. It involves fanning out of the toes when the sole of the foot is stroked, and it doesn’t promote latching during breastfeeding.
Choice B rationale
The stepping reflex is a primitive reflex that makes newborns appear to take steps or dance when held upright with their feet touching a solid surface. It doesn’t promote latching during breastfeeding.
Choice C rationale
The rooting reflex helps promote latching during breastfeeding. When the corner of the baby’s mouth is touched, the baby will turn his or her head and open his or her mouth to follow and “root” in the direction of the stroking. This helps the baby find the breast or bottle to start feeding.
Choice D rationale
The Moro reflex, also known as the startle reflex, involves the baby throwing back his or her head, extending out the arms and legs, crying, then pulling the arms and legs back in. It doesn’t promote latching during breastfeeding.
Correct Answer is C
Explanation
Choice A rationale
While accidental lacerations can occur during a cesarean delivery, they are not typically the primary concern immediately after delivery.
Choice B rationale
Acrocyanosis, or bluish discoloration of the hands and feet, is common in newborns and is not typically a priority concern immediately after delivery.
Choice C rationale
Respiratory distress is a priority concern in a newborn after a cesarean delivery. Newborns delivered by cesarean may have transient tachypnea of the newborn (TTN), a condition characterized by rapid breathing during the first few hours of life.
Choice D rationale
While hypothermia is a concern in newborns, it is not typically the immediate priority following a cesarean delivery.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.