PATHOLOGY MCQ
HEART
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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what is resting heart rate
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karvonen formula
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220-age
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minimum number of heart rates in a given amount of time
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number of times your heart beats per minute at rest
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Explanation:
Detailed explanation-1: -A normal resting heart rate should be between 60 to 100 beats per minute, but it can vary from minute to minute.
Detailed explanation-2: -The normal range is between 50 and 100 beats per minute. If your resting heart rate is above 100, it’s called tachycardia; below 60, and it’s called bradycardia. Increasingly, experts pin an ideal resting heart rate at between 50 to 70 beats per minute.
Detailed explanation-3: -What’s normal depends on your age and activity level but, generally, a resting heart rate of 60 to 80 beats per minute (BPM) is considered to be in the normal range. If you are an athlete, a normal resting heart rate can be as low as 40 BPM.
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