nasal See Nasal foreign body odors from, 338 respiratory, 206 –207 sore throat and, 508 of stomach and lower GI tract, 206 , 209 –210 subungual, 1344 of unknown location, 207 , 208 f in upper airway, 206 –207 vaginal, 530 , 543 wound repair, 1155 Fosphenytoin (Cerebyx), 497 , 885 Fractional excretion of sodium (FENa), 980 Fractures, 622 t, 627 avulsion, 1173 blow-out, 1268 carpal, 1151 clavicle, 1177 –1181 complications of, 1175 –1176 compression, 1210 –1211 dens, 1242 f–1243 f distal tibial/fibular, 1205 facial, 1124 isolated distal fibular, 1206 jaw, 1110 knee, 1199 –1203 nondisplaced transverse, 1206 f rib, 1283 Salter-Harris fractures, 1205 –1206 triplane, 1207 f zygoma, 1126 –1127 Francisella tularensis , 1349 Freiberg disease, 302 5-French Foley catheter, 1116 Frictional keratosis, 352 Frictional lichenoid dermatitis, 435 Friction blisters, 450 Frontal bone fractures, 1127