Multiple Choice
Stimulation of the sympathetic branch of the autonomic nervous system will cause an increase in the slope of phase four, effectively increasing the spontaneous conduction of the myocardium, which is called ____.
A) increased automaticity
B) cellular automaticity
C) accelerated automaticity
D) junctional automaticity
Correct Answer:
Verified
Correct Answer:
Verified
Q14: A _ is identifiable not only by
Q15: Under normal circumstances, a wide complex tachycardia
Q16: When the atria are in _, blood
Q17: A _ is the result of an
Q18: A premature junctional complex (PJC) arises from
Q20: The primary cause of decreased automaticity is
Q21: When the sinus rhythm exceeds 100 beats
Q22: _ is the result of an enhanced
Q23: _'s phenomenon occurs because the ventricles are
Q24: The relationship of the premature complex to