Valves | Cardiac cycle | PLAX | Normals | equations |
---|---|---|---|---|
attached to the papillary muscles, who then anchor the entire valve
What is Chordae Tendineae
|
immediately proceeds diastole
what is IVRT ( isovolumic relaxation time)
|
method which is no longer recommended for acquiring patients EF. by measuring chamber volumes
What is the Teicholtz method
|
IVC diameter at rest during normal respiration
What is 1.2-2.1 cm
|
equation for TVA
what is TVA= 190/P 1/2 T
|
has the most inferior position
what is the Tricuspid Valve
|
accounts for 15% - 30% of ventricular filling
What is end Diastole?
|
most posterior chamber
What is the left Atrium?
|
if a patient has a RVSP of 56mmhg according to the severity scale for Pulmonary Hypertension what is it considered
What is moderate PH
|
EF= SV/EDV X 100
WHAT IS EJECTION FRACTION
|
this is divide into 3 corresponding sections
What is the AMVL (anterior mitral valve leaflet)
|
when messured at the PV the RV and PA systolic pressure is between this
What is 15-25 mmHg
|
located within the myocardium and posterior to the Left atrioventricular junction
what is the coronary sinus?
|
which degree of MS would a patient be with a P 1/2 T of 38ms and MVA of 5 cm2
what is Normal MV
|
VOID
VOID
|
Normal MVA
What is 4-6 cm2
|
a heartbeat broken down into 4 phases
what is IVRT, Diastole, IVCT, systole
|
located Posterior to the Left Atrium and used as a marker for location of free floating liquid.
What is the Descending Aorta
|
considered within normal range when measuring the Descending Aorta
what is <3cm
|
Equation for determining the AVA
Continuity equation (VTI LVOT) (CSA LVOT)= (VTI AOV) (AVA)
AVA=(VTI LVOT) (CSA LVOT)/(VTI AOV) |
The Maximum distance between the AOV cusp during early systole is know as the _________ with a normal range of ________
What is ACS (Aortic cusp seperation) and has a normal range of 1.5-2.6 cm
|
withdrawal of ventricles, atria unwind, blood powers into the pneumonic conduit and aorta.
What is Late Ventricular Systole?
|
normal embryonic remnant that originates from either the eustachian valveor thebesian valve and may extend to the fossa ovalis.
what is the Chiari Network
|
End diastolic RV basal diameter when not enlarged
what is a normal range of 25-41mm?
|
VOID
VOID
|