Ibuprofen, 203 , 887 , 1014 t, 1025 –1026 , 1035 for pain control, 1316 Idiopathic intracranial hypertension (IIH), 190 , 330 clinical considerations, 888 clinical indications for discharge/admission, 888 evidences, 888 goals of treatment, 888 initial assessment, 888 management, 888 Idiopathic postasthmatic amyotrophy, 557 Idiopathic scrotal edema, 413 Idiopathic seizure, 881 Idiopathic thrombocytopenic purpura (ITP), 233 Id reaction, 433 , 435 , 446 t Ileus, 87 , 88 t, 89 –90 , 93 Iliac adenitis, 313 Iliotibial (IT) band syndrome, 279 Ill and injured children, general approach background, 26 family presence, 30 –32 pediatric differences, 26 primary survey for, 28 –30 , 29 t airway, 28 –29 breathing, 29 circulation, 29 disability, 29 exposure/environment, 30 fluid resuscitation, 30 IV access, 30 , 30 t principles of critical, 26 –27 quality and competency, 32 –33 rapid assessment, 28 secondary survey for, 30 findings and implications, 31 t–32 t team composition for, 27 –28 triage system, 26 –27 vital signs, 27 , 28 t