There are two other situations in which the electgtrocardiographic changes are similar to those induced by electrolyte abnormalities and/or the cardioactive drugs. These are: Hypothermia The congenital and acquired long QT syndromes. 5.6.1 (97) 5.6.2(98) 5.6.3 (99) 5.6.4 (frame 100) 5.6.5(101) 5.6.6 (102) 5.6.7 5.6.8(105) 5.6.9 (101) 5.6.10 (frame 106) Book traversal links for 5.6.0 (frame 96) Hypothermia 5.5.50 (frame 95) Up 5.6.1 (97)