A nurse is assisting with the care of a newborn immediately following birth. Which of the following medications should the nurse expect to administer? (Select all that apply.).
Lidocaine gel to the umbilical stump.
Hepatitis B immunization.
Phytonadione injection.
Antibiotic ophthalmic ointment.
Haemophilus influenzae type b vaccine (Hib).
Correct Answer : B,C,D
Choice A:
Lidocaine gel to the umbilical stump is not a medication that the nurse should expect to administer to a newborn immediately following birth. Lidocaine gel is a topical anesthetic that is used to numb the skin before procedures such as injections or sutures. It is not indicated for the umbilical stump, which does not require any anesthesia.
Choice B:
Hepatitis B immunization is a medication that the nurse should expect to administer to a newborn immediately following birth. Hepatitis B is a viral infection that can cause liver damage and cancer. The immunization protects the newborn from contracting the infection from the mother or other sources. The immunization is given as an intramuscular injection in the anterolateral thigh within 12 hours of birth.
Choice C:
Phytonadione injection is a medication that the nurse should expect to administer to a newborn immediately following birth. Phytonadione is also known as vitamin K, which is essential for blood clotting. Newborns have low levels of vitamin K at birth, which puts them at risk of bleeding disorders such as hemorrhagic disease of the newborn. The injection is given as a single dose of 0.5 to 1 mg in the vastus lateralis muscle within 1 hour of birth.
Choice D:
Antibiotic ophthalmic ointment is a medication that the nurse should expect to administer to a newborn immediately following birth. Antibiotic ophthalmic ointment prevents eye infections caused by bacteria such as gonorrhea or chlamydia, which can be transmitted from the mother during delivery. The ointment is applied to both eyes within 1 hour of birth.
Choice E:
Haemophilus influenzae type b vaccine (Hib) is not a medication that the nurse should expect to administer to a newborn immediately following birth. Hib is a bacterial infection that can cause meningitis, pneumonia, and other serious illnesses. The vaccine protects the newborn from Hib infection, but it is not given at birth. The vaccine is part of the routine immunization schedule and is usually given at 2, 4, and 6 months of age.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Hypoglycemia is a common complication for newborns whose mothers have diabetes mellitus. This is because the newborn's pancreas produces excessive insulin in response to the high glucose levels in the mother's blood during pregnancy. After birth, the newborn's glucose levels drop rapidly, while the insulin levels remain high, resulting in hypoglycemia. The nurse should monitor the newborn's blood glucose levels and signs of hypoglycemia, such as jitteriness, lethargy, poor feeding, and temperature instability.
Choice B reason:
Decreased RBC is not a likely complication for newborns whose mothers have diabetes mellitus. In fact, these newborns may have increased RBC due to chronic fetal hypoxia caused by placental insufficiency. The nurse should monitor the newborn's hematocrit and signs of polycythemia, such as ruddy skin, jaundice, and respiratory distress.
Choice C reason:
Hyperbilirubinemia is not a likely complication for newborns whose mothers have diabetes mellitus. In fact, these newborns may have increased bilirubin levels due to hemolysis of excess RBC and delayed hepatic clearance. The nurse should monitor the newborn's serum bilirubin levels and signs of jaundice, such as yellow skin and sclera, poor feeding, and lethargy.
Choice D reason:
Hypercalcemia is not a likely complication for newborns whose mothers have diabetes mellitus. In fact, these newborns may have hypocalcemia due to decreased parathyroid hormone secretion and increased calcium binding to albumin. The nurse should monitor the newborn's serum calcium levels and signs of hypocalcemia, such as jitteriness, tremors, seizures, and cardiac arrhythmias.
Correct Answer is ["C","E"]
Explanation
Choice A reason:
A prior vaginal delivery is not a contraindication for VBAC. In fact, it is a positive predictor of success for VBAC, as it indicates that the woman has a proven pelvis and can tolerate labor.
Choice B reason:
The gestation of 42 weeks is not a contraindication for VBAC. However, it is associated with an increased risk of stillbirth while awaiting spontaneous labor, which should be balanced against the risks of induction of labor or elective repeat cesarean.
Choice C reason:
Maternal obesity is a relative contraindication for VBAC. It is associated with a lower success rate of VBAC, a higher risk of uterine rupture, and a higher risk of maternal and neonatal complications. The decision to attempt VBAC in obese women should be made on a case-by-case basis by a senior obstetrician.
Choice D reason:
One prior cesarean delivery is not a contraindication for VBAC. Most women who have had one prior lower segment cesarean delivery are eligible for VBAC, as the risk of uterine rupture is low (0.5%) and the success rate is high (72-75%).
Choice E reason:
A macrosomic fetus is a relative contraindication for VBAC. It is associated with a lower success rate of VBAC, a higher risk of uterine rupture, and a higher risk of shoulder dystocia and birth trauma. The decision to attempt VBAC in women with suspected macrosomia should be made on a case-by-case basis by a senior obstetrician.
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