Assertion: dose epinephrine | /r/ObjectUse | used with extreme caution
Facets:
value: judiciously
type: MANNER
value: in patients with prefibrillatory rhythm
type: OTHER
Source sentences:
text: In patients with prefibrillatory rhythm, intravenous epinephrine must be used judiciously with extreme caution because of its excitatory action on the heart.