Chapter 11: The Term Newborn: Assessment & Care

The Term Newborn: Assessment & Care begins by outlining the phases of transition, including the periods of reactivity and decreased responsiveness, while detailing the critical physiological adjustments in the respiratory and circulatory systems as the neonate initiates independent breathing and fetal shunts close. A significant portion of the text focuses on thermoregulation, explaining the four mechanisms of heat loss—evaporation, conduction, convection, and radiation—and the newborn's reliance on nonshivering thermogenesis using brown adipose tissue to prevent cold stress and metabolic complications. The summary describes the systematic physical assessment, covering vital signs, anthropometric measurements, and the evaluation of gestational age through physical characteristics such as skin texture, vernix caseosa, lanugo, ear recoil, and sole creases. Neurological integrity is evaluated via primitive reflexes, including the Moro, rooting, tonic neck, palmar grasp, and Babinski reflexes. The chapter further distinguishes between common cranial variations resulting from the birth process, such as moulding, caput succedaneum (edema crossing suture lines), and cephalohematoma (bleeding restricted by sutures). It examines the integumentary system, identifying normal findings like acrocyanosis, milia, Epstein pearls, and Mongolian spots, while also addressing the assessment and management of physiological jaundice (hyperbilirubinemia). Gastrointestinal health is monitored through the progression of stools from tarry meconium to transitional and milk stools, alongside assessments for hypoglycemia in at-risk infants. Pain assessment is highlighted using scales such as CRIES, NIPS, and FLACC, coupled with non-pharmacological management strategies. Finally, the chapter emphasizes the nurse's role in discharge planning and parent education, covering essential topics such as infection control, bathing techniques, umbilical cord care, male circumcision management (Gomco and Plastibell), car seat safety, and safe sleep practices to prevent Sudden Infant Death Syndrome (SIDS), all while promoting parent-infant bonding and attachment.