A nurse is assessing a pre-term newborn who has retinopathy of prematurity (ROP).

Which of the following manifestations should the nurse expect to observe?

Leukocoria (white pupils)

Strabismus (crossed eyes)

Nystagmus (involuntary eye movements)

All of the above

Answer and Explanation

The Correct Answer is A

Leukocoria (white pupils) is a symptom of retinopathy of prematurity (ROP), an eye disease that can happen in premature babies. ROP happens when abnormal blood vessels grow on the retina, the light-sensitive layer of tissue in the back of the eye.

Choice B is wrong because strabismus (crossed eyes) is not a symptom of ROP, but a possible complication that can occur later in life.

Choice C is wrong because nystagmus (involuntary eye movements) is not a symptom of ROP, but another possible complication that can occur later in life.

Choice D is wrong because it includes choices B and C, which are incorrect.

Normal ranges for gestational age and birth weight are 38 to 42 weeks and 5.5 to 10 pounds, respectively. Babies born before 31 weeks or weighing less than 3 pounds are at risk for ROP.

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Correct Answer is C

Explanation

To promote fetal lung maturity.Betamethasone (Celestone) is a type of corticosteroid that can help reduce the risk of respiratory distress syndrome and other complications in preterm infants by accelerating the development of their lungs.It is recommended for pregnant women between 24 0/7 weeks and 36 6/7 weeks of gestation who are at risk of preterm delivery within 7 days.

Choice A is wrong because betamethasone does not suppress uterine contractions.

It has no effect on the cause of preterm labor.

Choice B is wrong because betamethasone does not prevent infection.

It may actually increase the risk of infection by suppressing the immune system.

Choice D is wrong because betamethasone does not reduce maternal blood pressure.

It may actually cause hypertension and hyperglycemia as side effects.

A. Increased surfactant production B. Decreased risk of infection C. Increased blood glucose levels D. Decreased risk of bleeding

Correct Answer is A

Explanation

Betamethasone is a corticosteroid that is given to pregnant women who are at risk of preterm labor to improve neonatal outcomes.Betamethasone stimulates the production of surfactant, a substance that lubricates the lungs and prevents them from collapsing after birth.This reduces the risk of respiratory distress syndrome, a common complication of preterm birth.

Choice B is wrong because betamethasone does not decrease the risk of infection in the newborn.In fact, it may increase the risk of maternal and neonatal infections by suppressing the immune system.

Choice C is wrong because betamethasone does not increase blood glucose levels in the newborn.However, it may cause transient hyperglycemia in the mother, which should be monitored and treated if necessary.

Choice D is wrong because betamethasone does not decrease the risk of bleeding in the newborn.It may increase the risk of intraventricular hemorrhage, a type of bleeding in the brain, if given before 24 weeks of gestation.Therefore, it should be used with caution in this population and only after a family’s decision regarding resuscitation.

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A nurse is assessing a pre-term newborn who has retinopathy of prematurity (ROP). Which of the following manifestations should the nurse expect to observe?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer betamethasone (Celestone) to a client who is at 31 weeks of gestation and has pre-term labor. What is the purpose of this medication?

Correct Answer is C

Explanation

A nurse is administering betamethasone to a client who is at risk for pre-term labor at 30 weeks of gestation. Which of the following outcomes should the nurse monitor for in the newborn?

Correct Answer is A

Explanation

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A nurse is assessing a pre-term newborn who has retinopathy of prematurity (ROP).

Which of the following manifestations should the nurse expect to observe?