Use the following information to answer Following Questions : A 60-year-old woman was admitted to the emergency department after an automobile accident, where the following electrocardiogram was taken. Chest lead V2 is shown. 
-What is her heart rate in beats per minute?
Definitions:
Delusions
Firmly held erroneous beliefs that are not amenable to change in light of conflicting evidence, often observed in psychiatric conditions.
Hyperactivity
An elevated level of activity that may be characterized by restlessness, an inability to stay focused, or excessive physical movements.
Thioridazine
An antipsychotic medication formerly used to treat schizophrenia and other severe mental health conditions, but less common due to safety concerns.
Sertraline
An antidepressant medication used to treat a variety of conditions, including depression, anxiety disorders, and certain phobias.
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