Estimate the Number of Times an Average Person's Heart Beats

question 37

Multiple Choice

Estimate the number of times an average person's heart beats in a lifetime.Assume the average heart rate is
And a life span of 75 years.

• A)3 × 10⁹ beats
• B)3 × 10⁸ beats
• C)3 × 10¹⁰ beats
• D)3 × 10⁷ beats

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Definitions:

Bone Density Testing

A medical assessment that measures bone mineral density, often using DEXA scans, to diagnose osteoporosis or assess fracture risk.

Nursing Diagnosis

A clinical judgment about individual, family, or community experiences/responses to actual or potential health problems/life processes.

Risk for Injury

The potential or likelihood of harm or damage to one's health or physical well-being.

Isometric Exercises

Physical exercises that involve muscle contraction without any visible movement in the angle of the joint; typically used to increase muscle strength.