Pediatric emergency medicine trisk 4699 4699

initial assessment, 740 management/diagnostic testing, 741 –742 , 741 f triage, 740 Acute viral myositis, 558 Acyclovir, 81 t Addison disease, 352 , 465 , 570 Addisonian crisis, 653 Adenosine, 55 t Adenovirus, 307 , 572 Adjunctive agents, for intubation, 40 Adjustable pressure-limiting (APL) valve, 50 Adjustment disorder, 97 Adnexal torsion, 757 –758 Adolescent psychosis, acute, management guidelines, 1444 t Adrenal insufficiency, 653 , 662 , 664 , 667 Adrenoleukodystrophy, 121 Advanced Trauma Life Support (ATLS) protocols, 1276 Afebrile child, 516 –517 Afferent pupillary defect (APD) See Marcus Gunn pupil African trypanosomiasis, 846 Aganglionic megacolon, 1304 –1305 Aggression/agitation, in childhood, 94 –100 adjustment disorder and, 97 anxiety disorders and, 97 attention-deficit/hyperactivity disorder and, 97 autism spectrum disorders (ASDs) and, 97 –98 conduct disorder and, 97 delirium and, 94 , 96 t depression and, 95 –96 developmental disabilities and, 97 –98 differential diagnosis, 95 t differentiating medical from psychiatric illness, 95 t medical conditions, 94 psychiatric conditions, 94 –98 evaluation and decision disposition, 99 –100 , 100 f general approach/initial stabilization, 98