Developmental dysplasia of the hip, 302 Dexmedetomidine, 39 Dextromethorphan, 1069 , 1072 Dextromethorphan, ataxia from, 108 , 108 t Dextrose, 66 t Diabetes insipidus, 668 –670 Diabetes insipidus (DI), 428 , 529 , 907 Diabetes mellitus (DM), 121 , 130 , 428 , 531 , 600 , 659 , 688 , 750 Diabetic ketoacidosis (DKA), 121 , 333 , 340 , 355 , 428 , 655 –658 Diagnostic odors, 337 Diamond–Blackfan syndrome, 418 Diaper dermatitis, 462 –463 , 463 f Diaphragmatic eventration, 1421 Diaphragmatic hernia, 1420 Diaphragmatic injuries, 1286 –1287 , 1286 f Diarrhea, 502 , 930 associated symptom, 153 association with dehydration, 153 causes, 152 t definition, 152 diagnostic approach to immunocompetent child with, 154 f differential diagnosis, 152 –153 duration, 152 evaluation and decision, 153 –154 life-threatening causes of, 152 t parenteral, 152 presence of abdominal pain in, 153 treatments, 155 –156 Diarrheal food poisoning, 1057 t Diazepam, 497 , 1109 Dicyclomine, 139 Dietary protein gastrointestinal disorders clinical indications for discharge/admission, 731 clinical recognition, 731 initial assessment, 731 management/diagnostic testing, 731 treatment, goals of, 730 –731