254 Introduction

254 Vital Signs

254 Neonates (Birth to 1 Month) and Infants (1 Month to 1 Year)

254 Physical Changes

257 Psychosocial Changes

258 Toddlers (1 to 3 Years) and Preschoolers (3 to 6 Years)

258 Physical Changes

260 Psychosocial Changes

260 School-Age Children (6 to 12 Years)

260 Physical Changes

260 Psychosocial Changes

261 Adolescents (12 to 18 Years)

261 Physical Changes

262 Psychosocial Changes

263 Early Adults (19 to 40 Years)

263 Physical Changes

263 Psychosocial Changes

263 Middle Adults (41 to 60 Years)

263 Physical Changes

264 Psychosocial Changes

264 Older Adults (61 Years and Older)

264 Physical Changes

267 Psychosocial Changes