Nursing Elites

1. A nurse is developing a plan of care for a client who has preeclampsia and is receiving magnesium sulfate via a continuous IV infusion. Which of the following interventions should the nurse include in the plan?

• A. Monitor the client's blood pressure every hour.
• B. Restrict the total hourly intake to 200 mL.
• C. Monitor the FHR continuously.
• D. Administer protamine sulfate for manifestations of toxicity.

Correct answer: C

Rationale: The correct answer is C. When a client with preeclampsia is receiving magnesium sulfate via continuous IV infusion, it is crucial to monitor the fetal heart rate (FHR) continuously. Magnesium sulfate is given to prevent seizures and is considered a high-alert medication that requires close monitoring, especially of FHR and uterine contractions. Monitoring the client's blood pressure every hour, as in choice A, is important but not as crucial as continuous FHR monitoring. Restricting the total hourly intake to 200 mL, as in choice B, is not a relevant intervention for a client receiving magnesium sulfate. Administering protamine sulfate for manifestations of toxicity, as in choice D, is incorrect as protamine sulfate is not the antidote for magnesium sulfate toxicity.

2. A nurse is teaching clients in a prenatal class about the importance of taking folic acid during pregnancy. The nurse should instruct the clients to consume an adequate amount of folic acid from various sources to prevent which of the following fetal abnormalities?

• A. Neural tube defect
• B. Trisomy 21
• C. Cleft lip
• D. Atrial septal defect

Correct answer: A

Rationale: The nurse should educate clients that inadequate folic acid intake is associated with an increased risk of neural tube defects in newborns. Consuming an adequate amount of folic acid from sources like fortified cereals, oranges, artichokes, liver, broccoli, and asparagus can help prevent this serious fetal abnormality. Trisomy 21 (Choice B) is caused by an extra chromosome 21 and is not preventable by folic acid intake. Cleft lip (Choice C) and atrial septal defect (Choice D) are not directly linked to folic acid intake during pregnancy.

3. A client who is postpartum and has thrombophlebitis requires nursing interventions. Which of the following nursing interventions should the nurse recommend?

• A. Apply cold compresses to the affected extremity
• B. Massage the affected extremity
• C. Allow the client to ambulate
• D. Measure leg circumferences

Correct answer: D

Rationale: Measuring leg circumferences is crucial in monitoring for changes that may indicate worsening of thrombophlebitis, such as increased swelling or redness. This assessment helps in early detection of complications and timely intervention, reducing the risk of further health problems for the client. Applying cold compresses may worsen the condition by causing vasoconstriction. Massaging the affected extremity can dislodge a clot and lead to embolism. Allowing the client to ambulate may increase the risk of clot migration.

4. A healthcare provider in a clinic is reinforcing teaching with a client of childbearing age about recommended folic acid supplements. Which of the following defects can occur in the fetus or neonate as a result of folic acid deficiency?

• A. Iron deficiency anemia
• B. Poor bone formation
• C. Macrosomic fetus
• D. Neural tube defects

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.

5. A newborn was delivered vaginally and experienced a tight nuchal cord. Which of the following clinical manifestations should the nurse expect to observe?

• A. Bruising over the buttocks
• B. Hard nodules on the roof of the mouth
• C. Petechiae over the head
• D. Bilateral periauricular papillomas

Correct answer: C

Rationale: When a newborn experiences a tight nuchal cord during delivery, it can lead to petechiae, which are small red or purple spots on the skin caused by bleeding under the skin. These petechiae may appear over the head, face, and neck due to the pressure of the cord. It is essential for the nurse to recognize this as a possible consequence and monitor the newborn for any signs of complications. Bruising over the buttocks (Choice A) is not typically associated with a tight nuchal cord. Hard nodules on the roof of the mouth (Choice B) are more indicative of Epstein pearls or Bohn's nodules, which are considered normal findings in newborns. Bilateral periauricular papillomas (Choice D) are not related to a tight nuchal cord but are seen in congenital syphilis.

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