WITH VERIFIED QUESTIONS AND CORRECT
SOLUTIONS |THE NEWEST EDITION.
The majority of RA filling occurs during what phase of respiration? - Correct
Answer-Inspiration
What segment of the RV free wall is seen in apical 4ch? - Correct Answer-Lateral
What segment of the RV free wall is seen in subcostal 4ch? - Correct Answer-
Inferior
What segment of the RV free wall is seen in PSAX? - Correct Answer-Lateral,
anterior, and inferior
What segment of the RV free wall is seen in RVIT? - Correct Answer-Anterior &
inferior
The IVCT begins after what wave on the EKG? - Correct Answer-R wave
Blood flow volume changes in the body are mainly controlled by what two factors?
- Correct Answer-Cardiac function & peripheral resistance
Normal AVA is: - Correct Answer-3-4 cm2
The incisura portion of aortic pressure wave occurs? - Correct Answer-
Immediately after the AV closes
How do you differentiate between waveforms obtained from the MV & TV? -
Correct Answer-The aortic flow pattern can be seen on the MV tracing, but the PA
flow is not evident on the TV tracing
, The pulmonary capillary wedge pressure is normal if it is less than: - Correct
Answer-10 mmHg
Posteromedial papillary muscle is supplied by... - Correct Answer-RCA
Anterolateral papillary muscle is supplied by... - Correct Answer-LAD & CX
What carries the electrical signal from the atria to the ventricles? - Correct Answer-
Bundle of His
What portion of the aortic pressure wave begins to rise when the ejection period
begins? - Correct Answer-anacrotic limb
What portion of the aortic pressure wave represents aortic valve closure? - Correct
Answer-Dicrotic notch
How many segments is the left ventricle divided into when assessing wall motion
at the basal level? - Correct Answer-6
The pulmonary capillary wedge pressure evaluated on a right heart cath represents
pressure in the - Correct Answer-LA
Normal IVRT? - Correct Answer-80-100 ms
Where is the IVRT measured? - Correct Answer-Using a PW Doppler cursor
between the aortic and mitral valves
PLAX view demonstrates a view of what wall segments? - Correct Answer-
anteroseptal & inferolateral
The pulmonic valve has a shorter or longer acceleration time compared to the
aortic valve? - Correct Answer-Longer