If Two QRS Complexes Occur Before a P Wave It

question 7

Multiple Choice

If two QRS complexes occur before a P wave it means the __________.

• A)atria are contracting too quickly
• B)SA node is not functioning at all
• C)the heart is in ventricular fibrillation
• D)the ventricles have contracted prematurely
• E)the AV node is not functioning

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