When will be R-R interval declared premature?$ – McqOptions

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1.	When will be R-R interval declared premature?$
A.	If it is greater than 85% of the predicted interval
B.	If it is less than 85% of the predicted interval
C.	If it is greater than 75% of the predicted interval
D.	If it is less than 75% of the predicted interval
Answer» C. If it is greater than 75% of the predicted interval

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