A nurse is admitting an 8-hour-old, term newborn following a cesarean birth. The nurse observes that the newborn’s skin is yellow.
This finding indicates the newborn is experiencing a complication related to which of the following?
Physiologic jaundice.
Maternal/newborn blood group incompatibility.
Maternal cocaine abuse.
Absence of vitamin K. .
The Correct Answer is A
Choice A rationale
Physiologic jaundice is a common condition in newborns, usually appearing between the second and fourth day of life. It is caused by an increase in bilirubin, a substance produced by the breakdown of red blood cells.
Choice B rationale
Maternal/newborn blood group incompatibility can cause jaundice, but it typically appears within the first 24 hours of life.
Choice C rationale
Maternal cocaine abuse can lead to various complications in the newborn, but it does not directly cause jaundice.
Choice D rationale
Absence of vitamin K does not cause jaundice. Vitamin K is given to newborns to prevent bleeding disorders.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Turning the newborn on his side is a good practice to prevent aspiration, but it is not the first action to take. The newborn’s airway must be clear first to ensure proper breathing.
Choice B rationale
Suctioning the mouth with a bulb syringe is the priority action when a newborn has secretions bubbling out of the nose and mouth. This action helps clear the airway and allows the newborn to breathe more easily.
Choice C rationale
Suctioning the nose with a bulb syringe is also important, but the mouth should be suctioned first. This is because the newborn could aspirate oral secretions during inhalation if the mouth is not suctioned first.
Choice D rationale
Using a suction catheter with low negative pressure is not the first action to take. A bulb syringe is usually sufficient to clear the newborn’s airway of secretions.
Correct Answer is D
Explanation
Choice A rationale
Obtaining rectal temperatures is not recommended for newborns with spinal bifida. This is because the rectal route can introduce bacteria into the body, which can lead to infection.
Additionally, the rectal route may not provide an accurate temperature reading for these newborns.
Choice B rationale
Covering the lesion with a dry dressing is not recommended for newborns with spinal bifida. The lesion should be kept moist to prevent drying and cracking, which can lead to infection.
Choice C rationale
Applying snug clean diapers is not recommended for newborns with spinal bifida. This is because the pressure from the diaper can damage the exposed nerves and tissues in the lesion area.
Choice D rationale
Placing the newborn in the prone position is recommended for newborns with spinal bifida. This position helps to minimize pressure on the lesion and reduces the risk of trauma and infection.
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