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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Projectile vomiting after feedings is a classic symptom of pyloric stenosis. This occurs because the enlarged pyloric muscle obstructs the passage of food from the stomach to the small intestine.
Choice B rationale
Absent bowel sounds are not typically associated with pyloric stenosis. While this condition affects the gastrointestinal tract, it does not typically cause a complete absence of bowel sounds.
Choice C rationale
Increased sodium levels are not a typical finding in a newborn with pyloric stenosis. In fact, these infants may have low sodium levels due to vomiting.
Choice D rationale
A golf ball-sized mass over the left quadrant is not a typical finding in a newborn with pyloric stenosis. The classic physical examination finding in pyloric stenosis is a palpable “olive-like” mass in the right upper quadrant of the abdomen.
Correct Answer is C
Explanation
Choice A rationale
Inserting a urinary catheter is not typically the first action when the fundus is displaced. It is more commonly done when the bladder is distended and the patient is unable to urinate.
Choice B rationale
Massaging the fundus is usually done when the uterus is soft or boggy to help it contract and prevent postpartum hemorrhage. However, in this case, the fundus is firm, indicating that the uterus is well contracted.
Choice C rationale
Having the patient urinate is the appropriate action when the fundus is displaced to the right of the midline. This displacement often indicates a full bladder, which can push the uterus to the side. After the patient urinates, the uterus often returns to the midline position.
Choice D rationale
Administering an analgesic is not the first action when the fundus is displaced. Pain medication is typically given for postpartum discomfort or afterbirth pains, not for a displaced fundus.
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