LPN LPN
ATI Maternal Newborn
1. A healthcare professional is preparing to administer prophylactic eye ointment to a newborn to prevent ophthalmia neonatorum. Which of the following medications should the healthcare professional anticipate administering?
- A. Ofloxacin
- B. Nystatin
- C. Erythromycin
- D. Ceftriaxone
Correct answer: C
Rationale: Erythromycin eye ointment is the medication of choice for preventing ophthalmia neonatorum, an eye infection in newborns caused by exposure to gonorrhea or chlamydia during birth. Erythromycin helps prevent the transmission of these bacteria from the mother to the baby during delivery, protecting the newborn's eyes from potential infection. Ofloxacin, Nystatin, and Ceftriaxone are not indicated for preventing ophthalmia neonatorum. Ofloxacin is a fluoroquinolone antibiotic used for treating eye infections in adults, Nystatin is an antifungal medication used for fungal infections, and Ceftriaxone is a cephalosporin antibiotic used for various bacterial infections, but not for preventing ophthalmia neonatorum.
2. When checking for the Moro reflex in a newborn, what action should the nurse take?
- A. Hold the newborn vertically under arms and allow one foot to touch the table.
- B. Stimulate the pads of the newborn's hands with stroking or massage.
- C. Stimulate the soles of the newborn's feet on the outer lateral surface of each foot.
- D. Hold the newborn in a semi-sitting position, then allow the newborn's head and trunk to fall backward.
Correct answer: D
Rationale: The correct action to check for the Moro reflex in a newborn is to hold the newborn in a semi-sitting position and then allow the newborn's head and trunk to fall backward. The Moro reflex is elicited by a sudden loss of support or a loud noise. The normal response involves symmetrical abduction and extension of the arms, followed by their return to the midline in an embracing motion. Choices A, B, and C do not describe the correct method for assessing the Moro reflex and are therefore incorrect.
3. When assisting a client with breastfeeding, which of the following reflexes will promote the newborn to latch?
- A. Babinski
- B. Rooting
- C. Moro
- D. Stepping
Correct answer: B
Rationale: The correct answer is B: Rooting. The rooting reflex is crucial in newborns as it helps them locate the nipple for feeding. This reflex involves turning the head towards a stimulus that touches the cheek or mouth, aiding in the process of latching onto the breast for breastfeeding. The Babinski reflex is the fanning out and curling of the toes when the sole of the foot is stroked, the Moro reflex is the startle reflex in response to a sudden noise or movement, and the stepping reflex is the appearance of taking steps when an infant is held upright with feet touching a solid surface. Therefore, choices A, C, and D are incorrect as they do not play a direct role in promoting a newborn to latch during breastfeeding.
4. A client who is 2 days postpartum reports that their 4-year-old son, who was previously toilet trained, is now wetting himself frequently. Which of the following statements should the nurse provide to the client?
- A. Your son may not have been ready for toilet training and should wear training pants.
- B. Your son is displaying an adverse sibling response.
- C. Your son may benefit from counseling.
- D. Consider enrolling your son in preschool to address the behavior.
Correct answer: B
Rationale: The regression in toilet training is a common adverse sibling response to the birth of a new baby. When a new sibling arrives, the older child may revert to behaviors from an earlier stage, such as bedwetting, to gain attention or cope with feelings of insecurity. This behavior is temporary and often resolves with time and reassurance. Recommending counseling or preschool at this point would be premature and not addressing the underlying cause of the behavior.
5. When assessing a newborn with respiratory distress syndrome who received synthetic surfactant, which parameter should the nurse monitor to evaluate the newborn's condition?
- A. Oxygen saturation
- B. Body temperature
- C. Serum bilirubin
- D. Heart rate
Correct answer: A
Rationale: In a newborn with respiratory distress syndrome who has received synthetic surfactant, monitoring oxygen saturation is crucial to evaluate the effectiveness of the treatment. Oxygen saturation levels provide valuable information about the newborn's respiratory status and the adequacy of gas exchange. Changes in oxygen saturation can indicate improvements or deterioration in the newborn's condition following the administration of synthetic surfactant. Monitoring oxygen saturation helps the nurse assess the newborn's response to treatment and make timely interventions if needed. Body temperature, serum bilirubin, and heart rate are important parameters to monitor in newborns for other conditions but are not specific indicators of the effectiveness of synthetic surfactant in treating respiratory distress syndrome.
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