QRS Complexes That Measure 0

question 5

Multiple Choice

QRS complexes that measure 0.12 seconds or greater and a heart rate between 20 and 40 bpm indicate that the impulses causing ventricular depolarization are coming from which location?

• A)AV node
• B)SA node
• C)Interatrial pathways
• D)Purkinje fibers

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Definitions:

Echoing

The repetition or imitation of sounds, words, or phrases, often used as a communication technique or learning method.

Clarifying

The process of making a statement or situation less confused and more comprehensible.

Genuineness

The quality of being authentic, sincere, and honest in one's feelings and actions.

Modeling

The process of learning behaviors by observing and imitating others.