NURSING EXAM QUESTIONS
HEALTH EDUCATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Slows Down
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Nothing
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Stops
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Speeds up
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Detailed explanation-1: -During exercise, your heart typically beats faster so that more blood gets out to your body. Your heart can also increase its stroke volume by pumping more forcefully or increasing the amount of blood that fills the left ventricle before it pumps.
Detailed explanation-2: -When you are about begin exercising, your heart rate will likely increase before you begin moving. The phenomenon is called the ‘anticipatory rise’. The anticipatory rise is the mind’s response to the body’s need to prepare for exercise.
Detailed explanation-3: -Also, your body’s hormonal state (adrenaline) and recovery processes keep your heart rate up for several hours after training. If your RHR is elevated, your body could be in a state of overtraining due to too much training and too little recovery.