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2026/2027 Practice Questions & Study Guide |
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Question 1
A nurse performs an initial assessment of a term newborn
immediately after birth. Which finding is most consistent with
normal transition to extrauterine life?
A. Persistent central cyanosis
B. Respiratory rate of 42 breaths/minute with regular
respirations
C. Heart rate of 82 beats/minute while awake
D. Grunting with every expiration
Correct Answer: B. Respiratory rate of 42 breaths/minute with
regular respirations
Rationale: A respiratory rate within the typical newborn range
of approximately 30 to 60 breaths/minute can be normal when
,respirations are comfortable and without signs of respiratory
distress. Persistent central cyanosis, significant grunting, and
marked bradycardia in an awake newborn are concerning
findings that require further evaluation. A newborn's transition
should be assessed as a whole, including respiratory effort,
color, heart rate, temperature, and activity.
Question 2
During assessment of a newborn's head, the nurse notes that
the anterior fontanelle is soft and relatively flat. How should
this finding be interpreted?
A. It is generally an expected finding
B. It indicates increased intracranial pressure
C. It indicates severe dehydration
D. It indicates premature closure of the cranial sutures
Correct Answer: A. It is generally an expected finding
Rationale: A soft, relatively flat anterior fontanelle is a normal
finding in a healthy newborn. A markedly bulging fontanelle
may suggest increased intracranial pressure, whereas a
significantly sunken fontanelle may occur with dehydration. The
fontanelle must be interpreted in conjunction with the
newborn's hydration status, neurologic condition, head
circumference, and overall clinical appearance.
,Question 3
A newborn has molding of the skull after a vaginal delivery.
Which explanation by the nurse is most appropriate?
A. "This usually indicates a fracture of the skull."
B. "This occurs because the cranial bones can temporarily
overlap during birth."
C. "This is caused by bleeding beneath the periosteum."
D. "This finding is evidence of congenital hydrocephalus."
Correct Answer: B. "This occurs because the cranial bones can
temporarily overlap during birth."
Rationale: Molding occurs when the flexible cranial bones
overlap or shift in response to pressure during labor and
delivery. It is particularly common after vaginal birth and
generally resolves as the newborn's skull gradually returns
toward its usual configuration. Molding should be distinguished
from cephalohematoma, which is localized bleeding beneath
the periosteum, and caput succedaneum, which is scalp edema.
Question 4
Which characteristic best distinguishes a cephalohematoma
from caput succedaneum?
, A. Cephalohematoma usually crosses cranial suture lines
B. Cephalohematoma is usually present as diffuse scalp edema
C. Cephalohematoma is confined by the boundaries of a cranial
bone
D. Cephalohematoma usually disappears within several hours
Correct Answer: C. Cephalohematoma is confined by the
boundaries of a cranial bone
Rationale: A cephalohematoma results from bleeding beneath
the periosteum and therefore does not cross cranial suture
lines. Caput succedaneum is soft tissue edema of the scalp and
can cross suture lines. A cephalohematoma may persist for
weeks or longer as the blood is gradually reabsorbed, whereas
uncomplicated caput generally resolves much more rapidly.
Question 5
During examination of a newborn's eyes, which finding should
prompt further evaluation rather than being considered a
routine newborn variation?
A. Mild eyelid edema after birth
B. Brief inability to maintain sustained visual fixation
C. Symmetric red reflexes
D. A white or absent red reflex
Correct Answer: D. A white or absent red reflex