During an assessment, a healthcare provider observes small pearly white nodules on the roof of a newborn's mouth. This finding is a characteristic of which of the following conditions?

Correct Answer: D

Rationale: The correct answer is D: Epstein's pearls. These small pearly white nodules are commonly found on the roof of newborns' mouths and are considered a normal finding. They are formed from trapped epithelial cells during the development of the baby's mouth. They are harmless and typically resolve on their own without treatment. A: Mongolian spots are bluish-black or bruise-like markings found on the skin, not in the mouth. B: Milia spots are small, white, raised bumps on the skin, not found in the mouth. C: Erythema toxicum is a common benign rash in newborns, not related to the mouth. In summary, Epstein's pearls are the correct answer due to their specific location in the newborn's mouth, their appearance, and the fact that they are a normal finding in newborns. The other choices are incorrect as they describe different conditions not related to the oral cavity.

Correct Answer: A

Rationale: The correct answer is A: This is more commonly seen in newborns who have dark skin. The bluish-brown marking described is likely a Mongolian spot, a common birthmark in darker-skinned infants. It is not related to hyperbilirubinemia (jaundice), forceps marks, or birth trauma. Mongolian spots are benign and typically fade over time. This statement is correct as it addresses the specific characteristic of the marking and its association with dark skin pigmentation in newborns.

Correct Answer: C

Rationale: The correct answer is C: Erythromycin. Erythromycin is the standard treatment for preventing ophthalmia neonatorum, a condition caused by Neisseria gonorrhoeae or Chlamydia trachomatis. It is a broad-spectrum antibiotic that effectively prevents bacterial infections in newborns. Ofloxacin (A) is a fluoroquinolone antibiotic not typically used in newborns. Nystatin (B) is an antifungal medication used for treating fungal infections, not bacterial infections like ophthalmia neonatorum. Ceftriaxone (D) is a cephalosporin antibiotic used for various bacterial infections, but it is not the first-line treatment for preventing ophthalmia neonatorum.

Correct Answer: D

Rationale: The correct answer is D: Covering the newborn's head with a cap. This is the highest priority as newborns are at risk for heat loss due to their large head surface area. By covering the newborn's head with a cap, heat loss can be minimized, helping to maintain the baby's body temperature. This is crucial for the newborn's overall well-being and to prevent complications such as hypothermia. Initiating breastfeeding (A) is important for newborn nutrition but can be delayed slightly without immediate harm. Performing the initial bath (B) can also wait as it is not as urgent as maintaining the newborn's temperature. Giving a vitamin K injection (C) is important for blood clotting but can be done after ensuring the baby's temperature is stable.

Correct Answer: C

Rationale: Rationale: C is correct because keeping the nipple full of formula throughout the feeding helps prevent the baby from swallowing air, reducing the risk of gas and colic. A is incorrect because burping should be done mid-feeding. B is incorrect because newborns should be held in an upright position while feeding to prevent choking. D is incorrect because unused formula should be discarded within 1-2 hours, not refrigerated.