Iloperidone, for schizophrenia, 1442 Imiquimod, 533 Immediate bedding, 25 Immobile arm causes common, 249 t life- and limb-threatening, 249 t diagnostic approach to, 251 f differential diagnosis, 248 –250 , 249 t evaluation and decision, 250 –252 history, 250 imaging, 251 laboratory tests, 251 physical examination, 250 Immunizations, 199 , 203 Implantable cardioverter-defibrillator (ICD), 524 Inborn errors of metabolism (IEM), 333 , 339 –340 Incarcerated hernia, 552 Incarcerated inguinal hernias, 256 , 354 , 412 , 1299 disposition, 1299 evidences, 1299 initial assessment, 1299 management, 1299 treatment goals, 1299 triage considerations, 1299 Incarcerated umbilical hernia, 1299 Incontinentia pigmenti (IP), 448 , 460 –461 , 461 f Indirect medical control, 9e –10e Indolealkylamines, 1072 –1073 Indurated plaques, 463 Infant botulism, 504 , 559 , 895 –896 Infantile acropustulosis, 458 –459 , 460 f Infantile hemangiomas, 464 , 464 f, 465 t Infantile pyknocytosis, 420 Infectious conjunctivitis, 173 –174 Infectious disease emergencies babesiosis, 806 rickettsial disease, 805 –806 sexually transmitted infections, 851 –852 systemic infectious emergencies, 804 toxic shock syndrome (TSS), 805 Infectious mononucleosis, 309 , 358 Infectious oral lesions, 347 –350 Infectious pharyngitis, 508 , 511 , 511 f Infectious uveitis, 189 Inflammatory arthritides, 362 Inflammatory bowel disease (IBD), 153 , 218 , 220 , 402 , 1305 , 1317 Inflammatory linear verrucous epidermal nevi (ILVEN), 474 f Inflammatory masses, 317 Inflicted burns, 1102 Influenza virus, 307 , 572 Informatics, Infrared tympanic membrane (aural) thermometry, 194 Infratentorial tumors, 907 Inguinal adenopathy, 312 Inguinal hernias, 254 –256 , 256 f, 358 , 1310 disposition, 1299 evidences, 1299 incarcerated, 1299 initial assessment, 1299 management, 1299 therapeutic agents for, 255 t treatment goals, 1299 triage considerations, 1299 Inguinal masses causes, 254 t differential diagnosis, 253 –257 evaluation and decision, 257 evaluation of, 253 in females, 254 f in males, 254 f sonographic findings of, 255 f Inhalant abuse, 1079 Inhalational injury, in burns, 1099 Inherited blistering disorders, 445 –446 Inherited urea cycle disorders, 503 In-hospital pediatric cardiopulmonary arrest CPR after, 46 outcome for, 46 t prevalence of VT and VF, 57 , 57 t Inner ear injuries, 1114 –1115 Insect bites infections, 445 Inspiratory positive airway pressure (IPAP), 35 Insulin, 655 , 657 Intercostal retractions, 486 Interfacility transport, 1e –21e air medical transport environment, C011 e11.2f equipment for ground ambulances, C011 e11.1t pediatric interfacility ambulance environment, C011 e11.1f Intermittent explosive disorder, 97 International Association of Dental Traumatology, 1106 International radiation units, 700 t Interphalangeal (IP) joint injury, 1146 Interstitial lung disease, 962 , 962 t Intertrigo, 441 f Intervertebral disc calcification (IDC), 328 –329 Intestinal obstruction, acute aganglionic megacolon (Hirschsprung disease), 1304 –1305 constipation, chronic, 1304 duplications, 1305 evidences, 1295 ileocolic intussusception, 1296 f incarcerated inguinal hernia, 1299 incarcerated umbilical hernia, 1299 inflammatory bowel disease, 1305 intussusception, 1296 –1299 malrotation of bowel with volvulus, 1299 –1302 partial intestinal obstruction, chronic, 1303 postoperative adhesions, 1303 pyloric stenosis, 1302 –1303 , 1303 f sigmoid volvulus, 1302 , 1302 f small bowel obstruction, 1296 f treatment goals, 1295 Intra-abdominal masses evidences, 1306 –1307 malignant, 1308 –1309 hepatomas, 1309 , 1309 f neuroblastoma, 1308 , 1308 f rhabdomyosarcoma, 1309 Wilms tumor, 1308 –1309 , 1309 f nonmalignant, 1307 –1308 fecaloma, 1307 mesenteric cysts, 1307 –1308 omental cysts, 1307 ovarian dermoids, 1308 f ovarian masses, 1307 presacral teratoma, 1307 f sacrococcygeal teratoma, 1307 Intracerebral hematomas, 270 Intracerebral hemorrhage (ICH), 1383 Intracranial hemorrhage, 1087 , 1272 Intracranial pressure (ICP), 175 , 185 , 268 , 554 , 906 , 1382 ataxia and, 108 –109 treatment for, 109 presentation and management of, 928 Intraorbital tumors, 909 Intraosseous (IO) access, 53 –54 , 54 f complications, 53 contraindications to IO placement, 53 devices, 53 Intraperitoneal air, 89 Intraperitoneal bleeding, 89 Intrauterine devices, 766 –767 Intravenous (IV) immunoglobin therapy, 109 Intussusception, 152 , 552 , 1296 –1299 clinical recognition, 1296 –1297 evidences, 1296 ileocolic, 1298 f ... burns, 1099 Inherited blistering disorders, 445 –446 Inherited urea cycle disorders, 503 In-hospital pediatric cardiopulmonary arrest CPR after, 46 outcome for, 46 t prevalence of VT and VF, 57 , 57... –21e air medical transport environment, C011 e11.2f equipment for ground ambulances, C011 e11.1t pediatric interfacility ambulance environment, C011 e11.1f Intermittent explosive disorder, 97 International