How do you calculate the heart rate of a cat whose pulse is 37 beats in 15 seconds?

To calculate the heart rate of a cat from the pulse count in a shorter time frame, you can extend that measurement to a minute by using a multiplier. In the case of the cat's pulse being 37 beats in 15 seconds, the proper approach is to multiply the number of beats by 4 to obtain the beats per minute.

This is derived from the fact that there are four 15-second intervals in one minute. Thus, if you have the pulse for 15 seconds, multiplying by 4 gives you the total number of beats for the entire minute.

So, in this situation:

37 beats in 15 seconds x 4 intervals (since 15 seconds x 4 = 60 seconds) equals 148 beats per minute. This method is effective and simple, making it an essential technique for veterinary technicians and other professionals when assessing heart rate in animals.