What is true regarding FAS and NAS?

FAS is caused by alcohol, and NAS is caused by opioids.

FAS and NAS are both incurable.

FAS is caused by analgesics and NAS is caused by NSAIDs.

FAS and NAS are both curable.

Answer and Explanation

The Correct Answer is A

Choice A reason:

FAS is caused by alcohol, and NAS is caused by opioids. This is the correct answer because FAS stands for fetal alcohol syndrome, which is a condition that affects the development of a baby when the mother drinks alcohol during pregnancy. NAS stands for neonatal abstinence syndrome, which is a group of problems that can happen when a baby is exposed to opioid drugs for a length of time while in their mother's womb.

Choice B reason:

FAS and NAS are both incurable. This is incorrect because FAS and NAS are not diseases, but conditions that result from prenatal exposure to substances. FAS and NAS can cause various physical, mental, and behavioral problems in the baby, some of which may be permanent, but others may be improved with early intervention and treatment.

Choice C reason:

FAS is caused by analgesics and NAS is caused by NSAIDs. This is incorrect because analgesics are painkillers, and NSAIDs are nonsteroidal anti-inflammatory drugs. Neither of these types of drugs is known to cause FAS or NAS. However, some analgesics, such as codeine and oxycodone, are opioids and can cause NAS if used by pregnant women.

Choice D reason:

FAS and NAS are both curable. This is incorrect because FAS and NAS are not diseases, but conditions that result from prenatal exposure to substances. FAS and NAS can cause various physical, mental, and behavioral problems in the baby, some of which may be permanent, but others may be improved with early intervention and treatment. However, there is no cure for FAS or NAS.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is C

Explanation

Choice A reason:

Asymmetrical breathing is not a sign of meconium aspiration syndrome (MAS). It is a sign of diaphragmatic hernia, a condition where the abdominal organs push into the chest cavity and interfere with lung development.

Choice B reason:

Born before 38 weeks gestation is not a sign of MAS. It is a risk factor for respiratory distress syndrome (RDS), a condition where the lungs are not fully developed and lack surfactant, a substance that helps keep the air sacs open.

Choice C reason:

Yellow-green staining on the umbilical cord is a sign of MAS. It indicates that the baby has passed meconium into the amniotic fluid before or during birth and may have inhaled it into the lungs. Meconium is a sticky substance that becomes the baby's first poop. It can block or irritate the airways, damage lung tissue and prevent oxygen exchange.

Choice D reason:

Acrocyanosis is not a sign of MAS. It is a normal finding in newborns where the hands and feet appear bluish due to immature circulation. It usually resolves within 24 to 48 hours after birth.

A. Two arteries and two veins B. Two veins and one artery C. One artery and one vein D. Two arteries and one vein

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.

View Question and Answer

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

What is true regarding FAS and NAS?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What is a sign that a newborn may be at risk for meconium aspiration syndrome?

Correct Answer is C

Explanation

A nurse is caring for a newborn. How many blood vessels should the nurse expect to observe in the newborn's umbilical cord?

Correct Answer is D

Explanation

A nurse is assisting to collect data for a gestational age assessment on a newborn. Which of the following should the nurse check during a neuromuscular assessment? (Select all that apply.)

A nurse is reinforcing teaching about appropriate exercises during pregnancy with a client who is at 24 weeks of gestation. Which of the following statements indicates a need for additional teaching?

A nurse is contributing to the plan of care for a preterm newborn. To help the newborn conserve energy, which of the following actions should the nurse recommend?

A nurse is assisting in the care of a newborn who is 72 hours old and is receiving treatment for neonatal abstinence syndrome. Exhibits Which of the following data collection findings should the nurse identify as requiring immediate follow-up? (Select all that apply.).

The names of the newborn reflexes are? Select all that apply. (Select All that Apply.)

A nurse is assisting in the care of a client who had a vaginal birth 2 hours ago. Which of the following actions should the nurse take? (Select all that apply.)

A nurse is assisting with the care of a newborn 1 hr following birth. Exhibits Select the 5 findings that the nurse should report to the provider.

A nurse is collecting data from a newborn who weighs 5,160 g (11 lb, 6 oz) and whose mother has diabetes mellitus. For which of the following data should the nurse monitor?