Test 3 RV hw Flashcards
EDP in RV measures
preload
in left to right VSD what happens to pressures
increase
respiratory variation in RV means
PS
Simultaneous RV-LV pressures is used for
cp and RC
pulmonic valve area is 1.1 what is shown in the hemodynamic
systolic gradient between RV and PA
diastolic gradient between RA and RV means
TS
untreated VSD leads to
Higher RV pressures than LV
RV aoec and RV outflow is used to find
infundibular stenosis
kussmaul’s sign is indicated by
respiratory variation in the Ra and RV
diastolic elevation of the RV to the same height as all the other right heart pressures mean
cardiac tamponade
Right pressures are elevated means
LV failure backing up to the right side
RV 39/3/9 PA 24/24
PS
RAm=
RVedp
elevated RVedp means
RV failure
pericardial fluid exceeds 60 ml what happens to the pressures
all increase
a systolic gradient between RV and pa means
PS
RVs and PAs should be equal
true
RVed is elevated during tamponade
true
in pulmonary htn there is a systolic gradient between RV and the pa
false
intrventricular gradient from the RVA and RVot means
infundibular stenosis
RA 18/16/15 RV 25/0/4
TS
PA 40/10
PR
RV 50/2/8 PA 25/15
PS
PA 60/30 PCW 12/14/10
COPD
A-v valve regurge shows which hemodynamic finding
Canon v waves
semilunar valves stenosis is shown as which hemodynamic finding
systolic gradient
a-v valve stenosis is shown as which hemodynamic finding
diastolic gradient
semilunar valves incompetence is shown as which hemodynamic incompetence
wide pulse pressure
respiratory variation and high RV mean
PS
