Multiple Choice
The presenting problem with Sinus Arrhythmia is that:
A) the rhythm is irregular.
B) the PRI varies from beat to beat.
C) the PRI is too long.
D) the QRS is too wide.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q6: The rate for Sinus Bradycardia is _
Q7: In Sinus Arrhythmia,the rate changes with the
Q8: In Normal Sinus Rhythm,the heart rate is
Q9: When a sinus rhythm has a QRS
Q10: The term "tachycardia" means:<br>A)slow heart.<br>B)fast heart.<br>C)normal heart.<br>D)sinus
Q11: For all rhythms that originate in the
Q13: In Normal Sinus Rhythm,the PR interval must
Q14: The rate for Sinus Tachycardia is _
Q15: The presenting problem with Sinus Tachycardia is
Q16: In Sinus Arrhythmia,the R-R intervals are:<br>A)increasingly delayed.<br>B)normal.<br>C)constant.<br>D)irregular.