Case presentation A 3-month-old male infant is presented to the pediatric hospital for a routine well-child examination and care. The birth and perinatal history include a spontaneous normal delivery at term to a G3 P2 31-year-old woman with normal prenatal sonograms and proper prenatal care. History At four days of age, the infant was circumcised, and he experienced a choking spell after being restrained, although he recovered without further incident. He has been breastfeeding since being discharged from the hospital and weighed about 6 lb 7 oz at discharge.
Upon follow-up, he had normal oxygen saturation, and his weight was up to 6 lb 12 oz at his 2-week examination. No significant family history is reported. He is not currently on any medications and has no history of any known allergies. Laboratory examination and workup 1) On physical examination, the infant appeared to be…