What are signs of hypoglycemia in a newborn? Select all that apply.
Tremors
Lethargy
Hunger
Jaundice
Weak cry
Correct Answer : A,B,E
Choice A:
Tremors. This is a sign of hypoglycemia in a newborn because low blood sugar can cause shakiness or jitteriness in the muscles. •
Choice B:
Lethargy. This is a sign of hypoglycemia in a newborn because low blood sugar can cause low energy, poor feeding, or lack of interest in eating.
Choice C:
Hunger. This is not a sign of hypoglycemia in a newborn because low blood sugar can actually reduce the appetite or cause feeding difficulties.
Choice D:
Jaundice. This is not a sign of hypoglycemia in a newborn because jaundice is caused by high levels of bilirubin in the blood, not low levels of glucose.
Choice E:
Weak cry. This is a sign of hypoglycemia in a newborn because low blood sugar can affect the vocal cords and the respiratory system, causing a weak or high-pitched cry.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A:
Two arteries and two veins. This is incorrect because the umbilical cord normally has only three blood vessels: one vein and two arteries. Having four blood vessels is a rare anomaly that can be associated with congenital defects. •
Choice B:
Two veins and one artery. This is incorrect because the umbilical cord normally has only one vein and two arteries. Having two veins and one artery is another rare anomaly that can also be associated with congenital defects. •
Choice C:
One artery and one vein. This is incorrect because the umbilical cord normally has two arteries and one vein. Having only one artery and one vein is a common anomaly that occurs in about 1% of singleton pregnancies and 5% of twin pregnancies. It can be associated with intrauterine growth restriction, congenital anomalies, and perinatal mortality. •
Choice D:
Two arteries and one vein. This is correct because the umbilical cord normally has two arteries and one vein. The vein carries oxygenated blood from the placenta to the fetus, while the arteries carry deoxygenated blood from the fetus to the placenta. The umbilical cord also contains Wharton's jelly, which is a gelatinous substance that protects the blood vessels from compression.
Correct Answer is ["A","C","D","E"]
Explanation
Choice A reason:
Preterm birth is a major risk factor for neonatal sepsis, especially early-onset sepsis. Preterm babies have immature immune systems and lack antibodies to protect them against certain bacteria.
Choice B reason:
Cesarean birth is not a risk factor for neonatal sepsis by itself, unless it is associated with other factors such as prolonged rupture of membranes, maternal infection or chorioamnionitis.
Choice C reason:
Precipitous delivery is a risk factor for neonatal sepsis, especially early-onset sepsis. Precipitous delivery can cause fetal distress, hypoxia, acidosis and increased susceptibility to infection.
Choice D reason:
Frequent vaginal exams are a risk factor for neonatal sepsis, especially early-onset sepsis. Frequent vaginal exams can introduce bacteria into the amniotic fluid and increase the risk of ascending infection.
Choice E reason:
Mother has GBS infection is a risk factor for neonatal sepsis, especially early-onset sepsis. GBS (group B streptococcus) is the most common cause of early-onset neonatal sepsis and can be transmitted from the mother to the baby during labor and delivery.
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