Ecg and exercise?!


Question: Ecg and exercise!?
this is the readings tabulated!.!.
for rest time(no exercise)
P-R is 150 milliseconds
QRS is 60 milliseconds
Q-T is 250 milliseconds

during exercise!.!.
P-R is 70 milliseconds
QRS is 40 seconds
Q-T is 220 seconds

the question iswhat do you understand about the heart's response to exercise and what does this purpose serve!.!.

i have no idea!.!. HELP!Www@Answer-Health@Com


Answers:
REST: PR interval normal (0!.12-0!.2s)
QRS normal (<0!.12s)
QT normal (0!.2-0!.4)

EXERCISE
PR interval (a little fast) (<0!.12)
QRS normal (<0!.12s)
QT normal (0!.2-0!.4)

you didn't provide much data, but the short pr suggests tachycardia (increased heart rate)!.

this is one effect of exercise!. It does this during exercise to increase cardiac output!. This is because the muscles need more oxygen from the blood and to do this the heart has to deliver it at an increased rate

any q's e-mail meWww@Answer-Health@Com

ill give you a hint, each letter range describes part of the heart beat (the electrical impulses that make it happen), and ecg displays these on a graph that runs from left to rightacross the page!. if the beat takes so many milliseconds to complete at rest, and so many less during exercise what is happening to the heart beat!?Www@Answer-Health@Com

This Patient Guide is written for the loved ones of heart patients who are dealing with the short-term stress that comes with a test, procedure or recent diagnosis of heart disease!. It explains why support is so important to a loved one with heart disease!. It also offers practical strategies on how to support a loved one while also taking care of yourself!.Www@Answer-Health@Com





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