User`s guide

Understanding the Extended Measurements Report
PageWriter 200/300pi M1771A/1770A Cardiograph 3-19
3
Group Flags
The parameters in this part of the rhythm analysis indicate the presence or
absence of various rhythm-related conditions in the rhythm groups identified.
Table 3-5: Group Flags
Parameter
Units or
Va lu e
Description
Artificial Pace Yes or No Indicates that beats in the rhythm group are
paced. All paced beats are grouped together.
Interpolated
Beat
Yes or No Indicates that the rhythm group contains
only interpolated beats.
Sinus Arrest Yes or No Indicates a prolonged R-toR interval. Set for
the sinus arrest resumption group.
PR Progress
Longer
Yes or No Indicates the PR interval is getting progres-
sively longer in the rhythm group.
Wenckebach Yes or No Indicates presence of the Wenckebach phe-
nomenon in the rhythm group.
Bigeminy Yes or No Indicates presence of a bigeminy rhythm. Set
for the group consisting of ectopic beats.
Trigeminy Yes or No Indicates presence of a trigeminy rhythm.
Set for the group consisting of ectopic beats.
Aberrant Shape Yes or No Indicates that beats in the rhythm group are
in the minority and are wider than other
beats from the same lead(s).
Mult. P Test
Done
Yes or No Indicates that beats in the rhythm group were
tested for multiple P waves.
QRS Measured Yes or No Indicates that QRS-related parameters were
measured in the rhythm group.