The nurse is assessing a 38-week gestation newborn infant immediately following a vaginal birth. Which assessment finding best indicates that the infant is transitioning well to extrauterine life?
Cries vigorously when stimulated
A positive Babinski reflex
Heart rate of 220 beats/minute
Flexion of all four extremities
The Correct Answer is A
A. Cries vigorously when stimulated:
Explanation: Vigorous crying is a positive sign in a newborn. It indicates that the baby is responsive, breathing effectively, and is capable of establishing the necessary air exchange.
B. A positive Babinski reflex:
Explanation: The Babinski reflex is a normal reflex in infants where the toes spread out when the sole of the foot is stimulated. While it is a normal reflex in newborns, it might not necessarily indicate the immediate transition to extrauterine life.
C. Heart rate of 220 beats/minute:
Explanation: A heart rate of 220 beats per minute in a newborn is higher than the normal range. It could be a sign of tachycardia, and this finding might require further evaluation by healthcare providers.
D. Flexion of all four extremities:
Explanation: Flexion of extremities is a normal response in a newborn, but it might not specifically indicate successful transition. It's a common response seen in healthy newborns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Flaring of the nares:
Flaring of the nares is a clinical sign of respiratory distress in newborns. It indicates that the infant is working harder to breathe and is attempting to increase the size of the nostrils to get more air.
B. Shallow and irregular respirations:
Shallow and irregular respirations can be a sign of respiratory distress, but flaring of the nares is a more specific and immediate indication.
C. Respiratory rate of 50 breaths per minute:
While a respiratory rate of 50 breaths per minute might be within the normal range for a newborn, the overall clinical picture, including other signs of distress, should be considered.
D. Abdominal breathing with synchronous chest movement:
Abdominal breathing with synchronous chest movement is not a normal pattern for a newborn and could indicate respiratory distress.
Correct Answer is D
Explanation
A. Unilateral lower leg pain:
Unilateral lower leg pain can be a symptom of deep vein thrombosis (DVT), which is a serious condition. It requires further assessment and intervention.
B. Soft, spongy fundus:
A soft, spongy fundus is not a normal finding 12 hours postpartum. The fundus should be firm and well-contracted. A soft fundus could indicate uterine atony, a potential cause of postpartum hemorrhage.
C. Saturating two perineal pads per hour:
Saturating two perineal pads per hour is not a normal finding and may indicate excessive bleeding, which is concerning for postpartum hemorrhage. This requires immediate attention.
D. Pulse rate of 56 beats/minute:
A pulse rate of 56 beats per minute can be within the normal range, especially if the client is at rest. However, it's essential to consider the overall clinical picture and whether there are any signs of distress or symptoms associated with a low pulse rate.
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