clinical recognition, 993 criteria for classification of, 991 t–992 t, 993 evidences, 990 –993 goals of treatment, 993 immunomodulatory agents for, 995 t management of complications and emergencies, 996 t cardiac complications, 999 fever, 995 –997 GI complications, 998 –999 headaches, 999 hematologic complications, 997 hypertension, 999 infections, 995 neurologic complications, 997 –998 pulmonary complications, 998 Raynaud phenomenon (RP), 999 renal complications, 997 triage considerations, 993 –994 Systemic Lupus International Collaborating Clinics (SLICC), 990 , 992 Systemic vascular resistance (SVR), 72 T Tachyarrhythmias, 525 –526 Tachycardias, 59 –62 , 148 , 196 , 271 , 341 , 368 common causes, 526 t diagnostic approach to, 527 f differential diagnosis, 525 –526 , 526 t evaluation and decision, 526 –528 life-threatening causes, 526 t narrow complex, irregular, 602 narrow complex, regular, 602 –606 pathophysiology, 525 sinus, 525 supraventricular tachycardia (SVT), 59 –61 ventricular tachycardia (VT), 62 ventricular, 607 f wide complex regular, 606 wide complex, irregular, 602 Tachypnea, 73 , 102 , 105 , 485 Tarsal coalition, 302 Tazobactam, 81 t T-cell lymphoblastic lymphoma, 910 T-cell–mediated hypersensitivity reaction (type IV), 434 Team communication and coordination behaviors, in ED, Team, defined, 13 Teardrop fractures, 1245 f, 1246 Technology-assisted child, 1e –19e approach to, 1e –2e cerebrospinal fluid shunts, 5e –9e background, 5e clinical findings, 6e –9e equipment, 5e management of, 6e pathophysiology, 5e enteral feeding tubes, 13e –16e background, 13e –14e clinical findings, 14e –16e equipment, 14e management of, 14e –16e pathophysiology, 14e gastrointestinal and genitourinary diversion, 16e –19e background, 16e clinical findings, 17e equipment, 17e management, 17e –18e pathophysiology, 17e urinary diversions, 18e indwelling venous access devices, 10e –13e background, 10e clinical findings, 12e –13e equipment, 10e management of, 12e –13e pathophysiology, 10e tracheostomy care, 2e background of, 2e clinical findings, 3e equipment, 2e pathophysiology of, 2e Temporal artery thermometry, 194 Temporal bone fracture, 1115 Temporal disintegration, 1073 Temporal lobe seizures, 491 , 883 Temporomandibular joints (TMJs), 1105 Tendonitis, 405 Tension pneumothorax, 142 , 482 , 1411 , 1411 f Teratoma, 910 Terbinafine, 443 Terrestrial invertebrates arthropoda phylum, 709 centipedes and millipedes, 712 insects, 712 –713 spiders, 710 –712 tick paralysis, 712 Terrestrial vertebrates, 713 –716 Terrible lymphoma, 910 Testicular cancer, 414 Testicular dislocation, 1140 Testicular masses, 1337 Testicular problems, 1336 –1339 appendix testis, torsion of, 1338 background, 1336 epididymitis, 1338 hydrocele, 1338 testicular mass, 1337 –1338 testicular torsion, 1337 undescended testis, 1338 –1339 varicocele, 1339 , 1339 f Testicular rupture, 1140 Testicular torsion, 257 , 408 –410 , 409 f–411 f, 415 , 1337 diagnosis, 409 –410 salvage rates, 410 treatment, 410 Testis tumor, 413 –414 Tetanus guidelines, 1164 immunization, 721 immunoglobulin (TIG), 1164 prophylaxis, 1155 t, 1176 toxoid-containing vaccine, 1100 Tethered spinal cord, 557 Tetrahydrocannabinol (THC), 1073 –1074 Thalassemia(s), 778 Thermoregulation, 64 Thiamine, 124 Thoracic cavity, 481 –482 Thoracic emergencies, 1404 –1424 airway compromise, 1405 –1407 , 1405 t airway difficulties, esophagus-related causes, 1408 –1410 bronchial lesions, 1407 –1408 chest wall tumors, 1422 –1423 clinical manifestations, 1404 –1405 diaphragmatic defects, 1422 f diaphragmatic problems, 1420 –1422 emergency therapy, goals of, 1404 lung lesions, 1415 –1418 mediastinal tumors, 1418 –1420 , 1418 f pleural diseases, 1410 –1415 Thoracic outlet syndrome, 286 Thoracic trauma, 1274 –1287 algorithm of approach to, 1275 f aorta and great vessels, injuries of, 1281 –1282 , 1282 f algorithm for evaluation/diagnosis, 1283 f clinical assessment, 1282 clinical recognition, 1281 –1282 disposition, 1282 evidences, 1281 management, 1282 triage, 1282 ... clinical manifestations, 1404 –1405 diaphragmatic defects, 1422 f diaphragmatic problems, 1420 –1422 emergency therapy, goals of, 1404 lung lesions, 1415 –1418 mediastinal tumors, 1418 –1420 , 1418