Which physical signs could indicate a risk for hyperbilirubinemia?
Tremors
Newborn rash
Cephalohematoma
Acrocyanosis
The Correct Answer is C
Choice A reason:
Tremors are not a sign of hyperbilirubinemia, but they may indicate other problems such as hypoglycemia, hypocalcemia, or seizures. Tremors are involuntary muscle movements that can affect different parts of the body.
Choice B reason:
Newborn rash, also known as erythema toxicum, is a common and harmless skin condition that affects many newborns. It causes red spots with white or yellow centers on the face, chest, back, or limbs. It is not related to hyperbilirubinemia or liver function.
Choice C reason:
Cephalohematoma is a collection of blood under the scalp that occurs due to trauma during delivery. It can increase the risk of hyperbilirubinemia because the breakdown of red blood cells in the hematoma releases bilirubin into the bloodstream. Bilirubin is a yellow pigment that is normally processed by the liver and excreted in stool and urine. If the liver is overwhelmed by the amount of bilirubin, it can cause jaundice, which is yellowing of the skin and eyes.
Choice D reason:
Acrocyanosis is a bluish discoloration of the hands and feet that occurs in some newborns due to poor circulation. It is usually a normal and transient phenomenon that does not indicate any serious problem. It is not a sign of hyperbilirubinemia or liver dysfunction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Nevus flammeus is a port-wine stain, a type of birthmark that is present at birth and does not fade over time. It is caused by a malformation of capillaries in the skin and appears as a reddish-purple patch. It can occur anywhere on the body but is not associated with swelling or suture lines.
Choice B reason:
Cephalhematoma is a collection of blood under the periosteum of the skull bone, usually caused by trauma during delivery. It appears as a swollen area on the head that does not cross the suture line because it is limited by the boundaries of the bone. It usually resolves within a few weeks or months without treatment.
Choice C reason:
Molding is the temporary change in the shape of the newborn's head due to the pressure of the birth canal during delivery. It results in an elongated or cone-shaped head that may cross the suture line. It usually resolves within a few days as the skull bones return to their normal position.
Choice D reason:
Caput succedaneum is a localized swelling of the scalp, usually caused by pressure from the cervix or vacuum extraction during delivery. It appears as a soft, puffy area on the head that crosses the suture line because it is not limited by the bone. It usually resolves within a few days without treatment.
Correct Answer is ["A","C"]
No explanation
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.