A Rhythm Originating in the Sinus Node Should NOT Have

question 15

Multiple Choice

A rhythm originating in the sinus node should NOT have which of the following?

• A)Narrow QRS complexes of uniform shape
• B)Regularly spaced QRS complexes
• C)Absent QRS complexes
• D)Heart rate of 60-100

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Definitions:

Hayfield

A field where hay is grown, usually for agricultural purposes such as feeding livestock.

Reversion

A return to a previous state or condition.

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A future interest in property that is certain to occur, provided the current estate terminates, and is not subject to any conditions precedent.

Possibility of Reverter

A future interest in real estate, reverting back to the original owner or their heirs if certain conditions are met or not maintained.