A new parent asks the nurse about an area of swelling on the baby’s head near the posterior fontanel that lies across the suture line. How should the nurse respond?
“That is called caput succedaneum. It will have to be drained.”.
“That is called a cephalhematoma. It can cause jaundice as it is absorbed.”.
“That is called a cephalhematoma. It will cause no problems.”.
“That is called caput succedaneum. It will absorb and cause no problems.”.
A couple who plan to use in-vitro fertilization with donated sperm.
The Correct Answer is D
Choice A rationale
Caput succedaneum is a benign swelling of the soft tissues of the scalp that crosses suture lines and does not require drainage.
Choice B rationale
Cephalhematoma is a collection of blood between the skull and periosteum that does not cross suture lines; it may contribute to jaundice as it is reabsorbed by the body.
Choice C rationale
While cephalhematoma usually resolves without intervention, it is important to monitor for potential complications, including jaundice, due to the breakdown of red blood cells.
Choice D rationale
Caput succedaneum typically resolves on its own without intervention, as the fluid is gradually absorbed by the body over time.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
A blood glucose level should be obtained first to determine if hypoglycemia is the cause of the infant's jitteriness, which is common in large-for-gestational-age infants of diabetic mothers.
Choice B rationale
Feeding glucose water might help if the infant is hypoglycemic, but confirmation of blood glucose levels is necessary before administration to avoid hyperglycemia.
Choice C rationale
Administering oxygen is indicated if there are signs of respiratory distress or cyanosis, which is not the first consideration in a jittery infant.
Choice D rationale
Decreasing environmental stimuli can be helpful for a jittery infant, but assessing and managing potential hypoglycemia is the priority action.
Correct Answer is C
Explanation
Choice A rationale
Phytonadione (vitamin K1) is not administered to improve dietary intake. Newborns receive it to prevent vitamin K deficiency bleeding, as they have low levels of vitamin K at birth due to limited placental transfer.
Choice B rationale
Phytonadione does not stimulate the immune system. It is a fat-soluble vitamin essential for the synthesis of clotting factors, which prevents bleeding disorders in newborns.
Choice C rationale
Newborns are given phytonadione to prevent hemorrhagic disorders, which can occur due to their immature liver's inability to produce sufficient clotting factors without adequate vitamin K.
Choice D rationale
While phytonadione supports liver function indirectly by aiding clotting factor synthesis, its primary role is to prevent hemorrhagic disease of the newborn, not directly to help an immature liver develop.
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