ATI RN
RN Maternal Nursing OB Newborn 2023 2024 Exam Questions
Question 1 of 5
A nurse is preparing to administer metronidazole 2 g PO to a client who has trichomoniasis. Available is metronidazole 250 mg tablets. How many tablets should the nurse administer?
Correct Answer: A
Rationale: The correct answer is A: 8 tablets.
To calculate the correct dosage, divide the total dose by the dose per tablet. In this case, 2 g = 2000 mg, and each tablet is 250 mg.
Therefore, 2000 mg ÷ 250 mg = 8 tablets. This ensures the client receives the correct dosage for effective treatment.
Choice B (4 tablets) would result in an underdose, C (2 tablets) would be half the required dose, and D (1 tablet) would be significantly lower than the needed dose, leading to ineffective treatment.
Question 2 of 5
A nurse is caring for a 1-month-old infant who has manifestations of severe dehydration and a prescription for parenteral fluid therapy. The guardian asks, 'What are the indications that my baby needs an IV?' Which of the following responses should the nurse make?
Correct Answer: A
Rationale: The absence of tears is a sign of severe dehydration, indicating the need for IV fluid therapy to restore hydration.
Question 3 of 5
Which of the following is a potential cause of male infertility?
Correct Answer: D
Rationale: The correct answer is D - All of the above. Varicocele, Cryptorchidism, and Testicular cancer are all potential causes of male infertility. Varicocele is an abnormal enlargement of the veins within the scrotum, which can lead to reduced sperm quality. Cryptorchidism is a condition where one or both testicles fail to descend into the scrotum, affecting sperm production. Testicular cancer can also impact fertility by affecting the function of the testes.
Therefore, all three conditions can contribute to male infertility.
Choices A, B, and C are incorrect because each of them individually can cause male infertility, making D the most comprehensive and correct answer.
Question 4 of 5
Which of the following is a potential complication of gestational diabetes?
Correct Answer: C
Rationale: The correct answer is C: Polyhydramnios. Gestational diabetes can lead to increased fetal growth and higher amniotic fluid levels, causing polyhydramnios. This can lead to complications during delivery.
Incorrect choices:
A: Hyperglycemia is a symptom of gestational diabetes, not a complication.
B: Hypoglycemia is not a common complication of gestational diabetes.
D: Hypertension is not directly linked to gestational diabetes complications.
Question 5 of 5
What is the recommended method of administering erythromycin ointment to a newborn?
Correct Answer: C
Rationale: The correct answer is C:
Topical application. Administering erythromycin ointment to a newborn involves applying it directly to the eyes to prevent neonatal conjunctivitis. This method ensures direct contact with the affected area, allowing for maximum effectiveness while minimizing systemic absorption and potential side effects. Intramuscular or subcutaneous injections are not appropriate for ointment administration, as they are meant for liquid medications. Oral administration would not target the eyes specifically. It is crucial to follow recommended guidelines to ensure the newborn's safety and effective treatment.