BASIC DYSRHYTHMIA QUESTIONS AND ANSWERS 100% CORRECT
normalrhCOrh-rhanswers4-8L
SArhnoderh-rhanswers60-100rhbpm
AVrhnoderh-rhanswers40-60rhbpm
smallrhsquarerhonrhECGrhpaperrh-rhanswers0.04rhsec
bigrhsquarerhonrhECGrhpaperrh-rhanswers0.2rhsec
stepsrhtorhinterpretingrhECGrhstripsrh-rhanswers1.rhheartrhrate
2.rhmeasurerhR-Rrhtorhlookrhatrhregularityrh
3.rhprhwave-rhthererhshouldrhberhonerhforrheveryrhQRS
4.rhPRrhinterval
5.rhQRSrhcomplex
normalrhPRrhintervalrh-rhanswers0.12-0.20rhsecrh(3-5rhsmallrhboxes)
normalrhQRSrhcomplexrh-rhanswers0.06-0.12rhsecrh(1.5-3rhsmallrhboxes)
Normalrhsinusrhrhythmrh(NSR)rh-
rhanswersregularrhrhythmrhofrhtherhheartrhcyclerhstimulatedrhbyrhtherhSArhnoderh(ave
ragerhraterhofrh60-100rhbeats/minute)
SinusrhBradycardiarh(SB)rh-
rhanswersTherhheartrhraterhisrhlessrhthanrh60rhandrhallrhotherrhmeasurementsrharerh
withinrhnormalrhlimits.rhOriginatesrhfromrhSArhnode.
normalrhCOrh-rhanswers4-8L
SArhnoderh-rhanswers60-100rhbpm
AVrhnoderh-rhanswers40-60rhbpm
smallrhsquarerhonrhECGrhpaperrh-rhanswers0.04rhsec
bigrhsquarerhonrhECGrhpaperrh-rhanswers0.2rhsec
stepsrhtorhinterpretingrhECGrhstripsrh-rhanswers1.rhheartrhrate
2.rhmeasurerhR-Rrhtorhlookrhatrhregularityrh
3.rhprhwave-rhthererhshouldrhberhonerhforrheveryrhQRS
4.rhPRrhinterval
5.rhQRSrhcomplex
normalrhPRrhintervalrh-rhanswers0.12-0.20rhsecrh(3-5rhsmallrhboxes)
normalrhQRSrhcomplexrh-rhanswers0.06-0.12rhsecrh(1.5-3rhsmallrhboxes)
Normalrhsinusrhrhythmrh(NSR)rh-
rhanswersregularrhrhythmrhofrhtherhheartrhcyclerhstimulatedrhbyrhtherhSArhnoderh(ave
ragerhraterhofrh60-100rhbeats/minute)
SinusrhBradycardiarh(SB)rh-
rhanswersTherhheartrhraterhisrhlessrhthanrh60rhandrhallrhotherrhmeasurementsrharerh
withinrhnormalrhlimits.rhOriginatesrhfromrhSArhnode.