LPN LPN
Maternal Newborn ATI Proctored Exam
1. A client who is at 22 weeks gestation is being educated by a nurse about the amniocentesis procedure. Which of the following statements should the nurse make?
- A. You will lie on your right side during the procedure.
- B. You should not eat anything for 24 hours before the procedure.
- C. You should empty your bladder before the procedure.
- D. The test is performed to determine gestational age.
Correct answer: C
Rationale: The correct answer is C. The nurse should advise the client to empty her bladder before an amniocentesis to minimize the risk of bladder puncture during the procedure. This precaution helps ensure the safety and accuracy of the procedure by reducing potential complications related to bladder puncture. Choices A, B, and D are incorrect because lying on the right side, fasting for 24 hours, and determining gestational age are not relevant instructions for an amniocentesis procedure.
2. A client at 32 weeks of gestation with placenta previa is actively bleeding. Which medication should the provider likely prescribe?
- A. Betamethasone
- B. Indomethacin
- C. Nifedipine
- D. Methylergonovine
Correct answer: A
Rationale: In cases of placenta previa with active bleeding at 32 weeks of gestation, Betamethasone is prescribed to accelerate fetal lung maturity in anticipation of potential preterm delivery. This medication helps in reducing the risk of respiratory distress syndrome in the newborn, which is crucial in managing such high-risk pregnancies. Indomethacin is a nonsteroidal anti-inflammatory drug not indicated in this scenario and may be contraindicated due to its effects on platelet function and potential risk of bleeding. Nifedipine is a calcium channel blocker used for conditions like preterm labor or hypertension, not specifically for placenta previa with active bleeding. Methylergonovine is a uterotonic drug used to prevent or control postpartum hemorrhage, not indicated for placenta previa with active bleeding.
3. A client in an obstetrical clinic is discussing using an IUD for contraception with a healthcare provider. Which of the following statements by the client indicates an understanding of the teaching?
- A. An IUD should be replaced annually during a pelvic exam.
- B. I cannot get an IUD until after I've had a child.
- C. I should plan on regaining fertility 5 months after the IUD is removed.
- D. I will check to ensure the strings of the IUD are still present after my periods.
Correct answer: D
Rationale: Checking for the presence of IUD strings after each period is crucial to ensure the IUD is correctly positioned and functioning. This practice helps in confirming the effectiveness of the contraceptive method and timely detection of any displacement or issues with the IUD. Choice A is incorrect as IUDs have varying durations of effectiveness, but they do not need to be replaced annually as a routine. Choice B is incorrect as women can get an IUD even if they haven't had a child. Choice C is incorrect as fertility typically returns shortly after IUD removal, not necessarily after a specific timeframe like 5 months.
4. A healthcare professional is assisting with the care of a client who is receiving IV magnesium sulfate. Which of the following medications should the healthcare professional anticipate administering if magnesium sulfate toxicity is suspected?
- A. Nifedipine
- B. Pyridoxine
- C. Ferrous sulfate
- D. Calcium gluconate
Correct answer: D
Rationale: Calcium gluconate is the antidote for magnesium sulfate toxicity. In cases of magnesium sulfate toxicity, calcium gluconate is administered to counteract the effects of magnesium and restore calcium levels. Magnesium toxicity can lead to symptoms such as muscle weakness, respiratory depression, and cardiac arrhythmias. Calcium gluconate helps in reversing these effects by competing with magnesium and preventing its adverse manifestations. Nifedipine is a calcium channel blocker used for conditions like hypertension and angina, not for magnesium toxicity. Pyridoxine is vitamin B6 and is not the antidote for magnesium toxicity. Ferrous sulfate is an iron supplement and is not used to treat magnesium sulfate toxicity.
5. When caring for a client receiving nifedipine for prevention of preterm labor, the nurse should monitor the client for which of the following manifestations?
- A. Blood-tinged sputum
- B. Dizziness
- C. Pallor
- D. Somnolence
Correct answer: B
Rationale: Corrected Question: When caring for a client receiving nifedipine for prevention of preterm labor, the nurse should monitor the client for which of the following manifestations? Rationale: Nifedipine, a calcium channel blocker, causes vasodilation, potentially leading to a decrease in blood pressure and side effects such as dizziness. Monitoring for dizziness is essential to ensure the client's safety and well-being during treatment. Choices A, C, and D are incorrect as they are not typically associated with nifedipine use for preventing preterm labor. Blood-tinged sputum may indicate other conditions like pulmonary issues, pallor could suggest anemia or circulatory problems, and somnolence is not a common side effect of nifedipine.
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