A nurse is collecting data from a newborn immediately after delivery by a client who was at 42 weeks of gestation. Which of the following findings should the nurse expect?
Scant scalp hair
Copious vernix
Increased subcutaneous fat
Dry, cracked skin
The Correct Answer is D
Choice A reason:
Scant scalp hair is not an expected finding for a newborn who is post-term. Scant scalp hair is more common in preterm infants who have not developed fully.
Choice B reason:
Copious vernix is not an expected finding for a newborn who is post-term. Vernix is a white, cheesy substance that covers the skin of the fetus and protects it from the amniotic fluid. Vernix is usually abundant in preterm infants and decreases as gestation progresses.
Choice C reason:
Increased subcutaneous fat is not an expected finding for a newborn who is post-term. Increased subcutaneous fat is a sign of adequate nutrition and growth, which is more likely in term infants. Post-term infants may have reduced subcutaneous fat due to placental insufficiency and decreased nutrient supply.
Choice D reason:
Dry, cracked skin is an expected finding for a newborn who is post-term. Dry, cracked skin is a result of prolonged exposure to the amniotic fluid, which causes dehydration and desquamation of the skin. Post-term infants may also have meconium staining on their skin due to fetal distress.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
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.
Correct Answer is ["B","C","D","F","G"]
Explanation
Choice A:
Temperature is not a finding that the nurse should report to the provider. The normal range for temperature in newborns is 36.5 to 37 degrees Celsius axillary. The question does not provide the temperature of the newborn, but it does not indicate any signs of hypothermia or hyperthermia.
Choice B:
Respiratory findings are findings that the nurse should report to the provider. The newborn has mild grunting, nasal flaring, and intermittent retractions, which are signs of respiratory distress. These could indicate a problem with lung development, infection, or congenital heart disease.
Choice C:
Serum glucose is a finding that the nurse should report to the provider. The normal range for blood glucose in newborns is above 40 mg/dL. The question does not provide the serum glucose level of the newborn, but it could be low due to factors such as prematurity, maternal diabetes, or sepsis.
Choice D:
Hematocrit is a finding that the nurse should report to the provider. The normal range for hematocrit in newborns is 42% to 65%. The question does not provide the hematocrit level of the newborn, but it could be high due to polycythemia or low due to anemia or hemorrhage.
Choice E:
White blood cell count is not a finding that the nurse should report to the provider. The normal range for white blood cell count in newborns is 9,000 to 30,000/mm3. The question does not provide the white blood cell count of the newborn, but it does not indicate any signs of infection or inflammation.
Choice F:
Hemoglobin is a finding that the nurse should report to the provider. The normal range for hemoglobin in newborns is 14 to 24 g/dL. The question does not provide the hemoglobin level of the newborn, but it could be high due to polycythemia or low due to anemia or hemorrhage.
Choice G:
Heart rate is a finding that the nurse should report to the provider. The normal range for heart rate in newborns is 85 to 190 beats per minute when awake. The question does not provide the heart rate of the newborn, but it could be high due to stress, pain, fever, or hypoxia, or low due to bradycardia or cardiac arrest.
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