Examkin

Soru

Zorluk: KolayNeonatal Disorders

During routine morning rounds, a pediatrician evaluates a 48-hour-old female infant. The parents are highly anxious because they noticed multiple "red blotches with white centers" appearing on their daughter's trunk and thighs earlier this morning. The infant was born at 39 weeks of gestation via uncomplicated spontaneous vaginal delivery. Vital signs are within normal limits, and the infant is actively breastfeeding. Physical examination reveals widely scattered erythematous macules, several of which contain 1- to 2-mm central pale-yellow pustules. The infant's palms and soles are completely unaffected. Which of the following is the most appropriate next step in management?

  1. Observation and routine newborn careCevap
  2. B
    Administration of intravenous acyclovir
  3. C
    Initiation of intravenous ampicillin and gentamicin
  4. D
    Application of topical mupirocin
  5. E
    Isolation of the infant and contact precautions

Cevap

Observation and routine newborn care
The infant's presentation of scattered erythematous macules with central yellowish pustules, notably sparing the palms and soles in an otherwise healthy term newborn, is the classic description of erythema toxicum neonatorum (ETN). ETN is a benign, self-limited rash that typically appears within the first few days of life. No diagnostic testing or treatment is required, and management consists of reassuring the parents and providing routine newborn care.

Adım Adım Çözüm

1
Identify the key clinical features of the rash from the vignette.
The rash consists of erythematous macules with central yellow pustules, appearing at 48 hours of life, sparing palms and soles in a well-appearing, healthy infant.
Accurate characterization of the rash is essential to differentiate benign neonatal skin conditions from serious infectious etiologies.
2
Formulate a diagnosis based on the clinical presentation.
The findings are pathognomonic for erythema toxicum neonatorum (ETN).
ETN is a highly common, benign rash seen in healthy term newborns during the first few days of life.
3
Determine the appropriate management for this specific diagnosis.
No medical intervention or diagnostic testing is needed. Observation and routine care are indicated.
ETN is entirely self-resolving and requires only parental reassurance.

Anahtar Kavram

Recognition and management of erythema toxicum neonatorum, a benign, self-limited rash in healthy newborns that requires no intervention.
Tahmini Süre:1m 0s
Bu soruyu puanla

Konular

Neonatal Disorders

Bu konudan daha fazla soru