<prompt> Which of the following does not describe a high risk infant?Third babyBirth weight less than 2.5 kgPremature neonateTwins  <response>: a. Third babyRef: Nelsons 20e p 819Factors that define an infant as being high risk:Demographic social factorsPrevious pregnancyPresent pregnancyMaternal age 16 or 40 yrIntrauterine fetal demiseVaginal bleeding abruptio, placenta previaIllicit drug, alcohol, cigarette useNeonatal deathSexually transmitted ds e.g. syphilis, HIVPast medical historyPrematurityMultiple gestationGenetic disordersIntrauterine growth restrictionPreeclampsiaDiabetes mellitusNeonatePremature rupture of membranesHypertensionBirthweight 2,500 or 4,000gPoly-oligohydramniosAsymptomatic bacteriuriaBirth 37 or 42 wk of gestationCongenital malformationRheumatologic illness SLERespiratory distress, cyanosisLabor and delivery Fetal distress Breech presentation Meconium-stained fluid 