If a Rhythm Is IRREGULAR, the Best Way to Determine

question 4

Multiple Choice

If a rhythm is IRREGULAR, the best way to determine rate is to:

• A)count the number of large squares between two R waves and divide that into 300.
• B)use a rate meter.
• C)count the number of QRS complexes in a 6- sec.strip and multiply by 10.
• D)count the number of small squares between two R waves and divide that into 1500.

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