Maternal Newborn ATI Proctored Exam

Correct Answer: B

Rationale: A weight gain of 3.6 kg (8 lb) in the first trimester is excessive and should be reported to the provider for further evaluation. Excessive weight gain in the first trimester can be a sign of potential issues that need monitoring and intervention to ensure the well-being of both the mother and the baby. Choices A, C, and D represent weight gains that are within normal ranges for the respective trimesters and do not raise immediate concerns for reporting to the provider.

Correct Answer: D

Rationale: Betamethasone is the correct medication to anticipate the provider prescribing to hasten fetal lung maturity in clients at risk for preterm labor. It is a corticosteroid that helps promote lung maturation in the preterm fetus by stimulating the production of surfactant, which is essential for lung function. This medication is commonly given to pregnant individuals at risk of preterm delivery between 24 and 34 weeks of gestation to reduce the risk of respiratory distress syndrome in the newborn. Calcium gluconate, Indomethacin, and Nifedipine are not used to hasten fetal lung maturity in preterm labor; they serve different purposes in maternal and fetal care.

Correct Answer: D

Rationale: Signs of magnesium sulfate toxicity include respirations less than 12/min, urinary output less than 25 mL/hr, and decreased level of consciousness. These signs indicate potential overdose of magnesium sulfate and require immediate attention to prevent further complications. Reporting these signs promptly is crucial to ensure the client's safety and well-being. Choice D, 'All of the above,' is the correct answer as all the listed findings are indicative of magnesium sulfate toxicity. Choices A, B, and C individually represent different signs of toxicity, making them incorrect on their own. Therefore, the nurse should be vigilant in identifying and reporting all these signs to prevent adverse outcomes.

Correct Answer: D

Rationale: The correct answer is D: Neural tube defects. Folic acid deficiency during pregnancy can lead to neural tube defects in the fetus, affecting the brain, spine, or spinal cord development. Iron deficiency anemia (choice A) is not directly related to folic acid deficiency. Poor bone formation (choice B) is more associated with calcium and vitamin D deficiencies. Macrosomic fetus (choice C) refers to a baby with excessive birth weight and is not a typical outcome of folic acid deficiency in pregnancy. Therefore, it is crucial for individuals of childbearing age to take recommended folic acid supplements to prevent neural tube defects.

Correct Answer: D

Rationale: For the most accurate results, a home pregnancy test should be done using the first morning urine, which contains the highest concentration of hCG.