Angio Notes Flashcards
Given Co and HR find SV
SV=CO*HR
given EDV and ESV find SV
SV=EDV-ESV
Given EF and EDV find SV
SV=EF*EDV
Given SV and ESV find EDV
EDV=SV+ESV
Given SV and EF find EDV
EDV=SV/EF
given EDV and SV find ESV
ESV=EDV-SV
Given SV and EDV
EF=SV/EDV
Given HR and SV find CO
CO=HR*SV
CO aka
LVMF
Given CO and SV find HR
HR=CO/SV
Given R-R in seconds find HR
HR=60/R-R(s)
GIven R-R in ms find HR
HR=60(ms)/R-R(s)
Angle for LV gram
RAO 30
what catheter is used for LV gram
pigtail
LV is normally ______shaped
football
Margin of error angio=
10-15%
Margin of error for fick=
5-8%
Normal range of EF
55-65%
EDV is also known as
LV content
in Left to right shunt which method of CO is likely to have the highest pressures
thermodilution
in a left to right shunt which method of CO is likely to have the lowest pressures
fick
When ESV and EDV are the same at the apex of an LV means
Akinetic
