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.

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Correct Answer is B

Explanation

Choice A reason:

Diminished deep-tendon reflexes are a sign of magnesium toxicity, not safety. Magnesium sulfate is a central nervous system depressant that can cause muscle weakness, respiratory depression, and cardiac arrest if given in excess. The nurse should monitor the client's deep-tendon reflexes and stop the infusion if they are absent or reduced.

Choice B reason:

A respiratory rate of 16/min is a normal finding and indicates that the client is not experiencing respiratory depression from magnesium sulfate. The nurse should monitor the client's respiratory rate and stop the infusion if it falls below 12/min.

Choice C reason:

A heart rate of 60/min is a normal finding and indicates that the client is not experiencing bradycardia from magnesium sulfate. The nurse should monitor the client's heart rate and stop the infusion if it falls below 50/min.

Choice D reason:

Urine output of 50 mL in 4 hr is a sign of oliguria, not safety. Magnesium sulfate can cause renal impairment and fluid retention if given in excess. The nurse should monitor the client's urine output and stop the infusion if it falls below 30 mL/hr.

A. "This is a caput succedaneum, which is a collection of fluid from pressure of the vacuum extractor.". B. "This is erythema toxicum, which is a transient allergic reaction that causes edema in the skin.". C. "This is a cephalhematoma, which will resolve on its own in 3 to 5 days.". D. "This is a Mongolian spot, which is found on many newborns.".

Correct Answer is A

Explanation

Choice A reason:

This is a caput succedaneum, which is a collection of fluid from pressure of the vacuum extractor. This is the correct answer because caput succedaneum is a swelling of the scalp that crosses the suture line and is caused by prolonged pressure on the baby's head during delivery. It can also result from the use of vacuum extraction or forceps. Caput succedaneum is harmless and usually resolves on its own within a few days.

Choice B reason:

This is erythema toxicum, which is a transient allergic reaction that causes edema in the skin. This is incorrect because erythema toxicum is a common rash that affects newborns, but it does not cause swelling of the scalp or cross the suture line. It appears as red blotches with small white or yellow bumps that can occur anywhere on the body. Erythema toxicum is also harmless and usually disappears within a week.

Choice C reason:

This is a cephalhematoma, which will resolve on its own in 3 to 5 days. This is incorrect because cephalhematoma is bleeding under the scalp that does not cross the suture line and is caused by ruptured blood vessels in the scalp. It can also result from the use of vacuum extraction or forceps. Cephalhematoma may take weeks or months to resolve and can increase the risk of jaundice.

Choice D reason:

This is a Mongolian spot, which is found on many newborns. This is incorrect because Mongolian spots are bluish-gray patches of skin that are present at birth and are caused by melanocytes (pigment-producing cells) that are trapped in the deeper layers of the skin. They are not related to swelling or pressure on the head and usually fade by age 5.

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What is true regarding FAS and NAS?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with the care of a client who has severe preeclampsia and is receiving magnesium sulfate IV at 2 g/hr. Which of the following findings indicates that it is safe for the nurse to continue the infusion?

Correct Answer is B

Explanation

A nurse is caring for a newborn who was delivered by vacuum extraction and has swelling on his head that crosses the suture line. The newborn's mother asks about the swelling on her newborn's head. Which of the following responses should the nurse make?

Correct Answer is A

Explanation

A nurse is assisting in the care of a newborn who is 72 hr 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.).

A patient diagnosed with Iron deficiency has been instructed to eat iron-rich food, what statement indicates understanding by the patient?

A nurse is caring for a postpartum client following a vaginal birth of a newborn weighing 4252 g (9 lb 6 oz). The nurse should identify that this client is at risk for which of the following postpartum complications?

The nurse notes that a newborn's white blood cell count (WBC) is 15,000. The nurse is aware that:.

Which assessment findings may cause the nurse to suspect a brachial plexus injury?

A nurse is caring for a client who is at 36 weeks of gestation and has suspected placenta previa. For which of the following findings should the nurse monitor the client?

A nurse is assisting in the care of a newborn who is 72 hr 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.).

What are signs of hypoglycemia in a newborn? Select all that apply.