Determine HR from a Regular-Rhythm EKG 1500- & 300-methods

This video tutorial explains two methods for calculating heart rate from an ECG: the 1500 method and the 300 method. The 1500 method involves counting small boxes between peaks and dividing 1500 by this number, requiring a calculator for accuracy. The 300 method is a simpler, estimation technique that assigns numbers to large boxes, allowing for quick calculations without a calculator. Both methods are demonstrated on a regular ECG pattern, with the 1500 method being more precise and the 300 method offering a quick approximation.

How do you round the heart rate calculated using the 1500 method?

What are the advantages and disadvantages of the 1500 method compared to the 300 method?

Explain the process of using the 300 method for heart rate calculation.