CVS 207 TEST 3 | QUESTIONS AND ANSWERS |
2026 UPDATE | WITH COMPLETE SOLUTION
1 of 125
Term
Viscous friction can be ignored because?
Give this one a try later!
The velocity profile in the The velocity profile is highly
center of the lumen is variable across the lumen
generally flat
The fluid is non-viscous and flows The flow is turbulent and
freely unpredictable
, Don't know?
2 of 125
Term
what does volumetric flow calculations include?
Give this one a try later!
SV,
CO,
Regurgitant volumes,
converts velocities into
Regurgitant fraction,
pressure gradients
stenotic or prosthetic
orifice areas,
intracardiac stunt ratios
moving the scale down will
make the shell bigger and AVA= CSA (lvot diameter2 x
easier to identify. .0785) x VTI (lvot) / VTI (AOV)
Don't know?
3 of 125
Term
how to get the flow for PISA?
Give this one a try later!
, divide velocity by area of multiply velocity x area of
PISA (πR2) PISA (2pieR2)
subtract velocity from area of PISA
add velocity to area of PISA (2πR) (4πR2)
Don't know?
4 of 125
Term
Bernoulli's Principle:
formula: _________
units:__________
Give this one a try later!
1. 4v²
2.mmH RVOT, PSSA aov
g
1. RVol / 1. SV /EDV x 100
SV (valve)
2.%
2.%
Don't know?
, 5 of 125
Term
What does MPAP stand for?
Give this one a try later!
peak systolic pulmonary
mean right atrial pressure artery pressure
mean pulmonary
artery pressure central venous pressure
Don't know?
6 of 125
Term
The four hallmarks of flow in mitral regurgitation:
1. flow convergence = ________
2.vena contracta = _________
3.flow disturbance = _________
4. PV flow reversal
Give this one a try later!
1. DBP- 4V 1. PISA
AR@ED²
2.narrowest point
2.mmHg
3.Jet size
3.3-12 mmHg
2026 UPDATE | WITH COMPLETE SOLUTION
1 of 125
Term
Viscous friction can be ignored because?
Give this one a try later!
The velocity profile in the The velocity profile is highly
center of the lumen is variable across the lumen
generally flat
The fluid is non-viscous and flows The flow is turbulent and
freely unpredictable
, Don't know?
2 of 125
Term
what does volumetric flow calculations include?
Give this one a try later!
SV,
CO,
Regurgitant volumes,
converts velocities into
Regurgitant fraction,
pressure gradients
stenotic or prosthetic
orifice areas,
intracardiac stunt ratios
moving the scale down will
make the shell bigger and AVA= CSA (lvot diameter2 x
easier to identify. .0785) x VTI (lvot) / VTI (AOV)
Don't know?
3 of 125
Term
how to get the flow for PISA?
Give this one a try later!
, divide velocity by area of multiply velocity x area of
PISA (πR2) PISA (2pieR2)
subtract velocity from area of PISA
add velocity to area of PISA (2πR) (4πR2)
Don't know?
4 of 125
Term
Bernoulli's Principle:
formula: _________
units:__________
Give this one a try later!
1. 4v²
2.mmH RVOT, PSSA aov
g
1. RVol / 1. SV /EDV x 100
SV (valve)
2.%
2.%
Don't know?
, 5 of 125
Term
What does MPAP stand for?
Give this one a try later!
peak systolic pulmonary
mean right atrial pressure artery pressure
mean pulmonary
artery pressure central venous pressure
Don't know?
6 of 125
Term
The four hallmarks of flow in mitral regurgitation:
1. flow convergence = ________
2.vena contracta = _________
3.flow disturbance = _________
4. PV flow reversal
Give this one a try later!
1. DBP- 4V 1. PISA
AR@ED²
2.narrowest point
2.mmHg
3.Jet size
3.3-12 mmHg
