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Author Question: After leaving the area of the AV node, impulses go through the ________ to reach the right and left ... (Read 7463 times)

NClaborn

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The PR interval reflects all ________ activity.
◦ mechanical
◦ ventricular
◦ atrial
◦ cardiac


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Melissahxx

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atrial



moongchi

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Which of the following is NOT a normal QRS measurement?
◦ 0.06
◦ 0.11
◦ 0.08
◦ 0.20



nixon_s

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moongchi

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Thank you!



nixon_s

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Always glad to help...



iveyjurea

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No impulse can cause depolarization during the ________ refractory period.
◦ relative
◦ impulse
◦ absolute
◦ original



dpost18

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tingc95

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A strong impulse can cause a premature abnormal discharge during the ________ refractory period.
◦ absolute
◦ impulse
◦ relative
◦ original




 

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