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10 Cards in this Set
- Front
- Back
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Tests that assess VO2max
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Field tests
Submaximal tests Maximal tests |
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Types of Field tests
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Queen's Step test
Rockport 1mi. test 12 min. Cooper Test YMCA Cycle test Astrand-Rhyming Test |
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What is the Heart Conduction Electro Pathway?
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Starts at the Sinoatrial Node where the atria are stimulated
To the Atrioventricular Node where there's a slight pause down to the AV node (bundle of His) Through the bundle branches and to the Purkinje fibers where the ventricals are stimulated |
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Sinus Bradycardia
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ECG reading that shows the HR at < 60bpm
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Sinus Tachycardia
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ECG reading that shows the HR > 100 bpm
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Atrial Flutter
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Atria fires at 200-350 bpm
impulses are travelling in a circular fashion around and around the atria. saw-like appearance |
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Atrial Fibrillation
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Atria fires >350 bpm
no true contraction of atria old saw appearance |
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Premature Ventricular Contraction
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Electrical impulse that originates from the ventricle (SA node)
QRS complex is abnormal in duration and shape |
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Ventricular Tachycardia
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Electrical impulse that originates from the ventricles
HR can be 140-250 bpm occurs when there's 3 or more PVC's |
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Ventricular Fibrillation
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ventricles contract at 300-500 bpm
ventricles are depolarizing erratically ECG looks like a bag of worms |
