Normal sinus rhythm 3rd degree AV block (complete heart block) Osborne waves consistent with hypothermia Non-specific ST-T wave abnormalities The ECG findings of hypothermia include a the classic ...

The rhythm is either sinus rhythm or not sinus ... Note that when atrioventricular, or AV, dissociation is present (complete heart block or VT), as previously described, there may not be a P ...