Tricuspid, Pulmonic valves and RV and PE Flashcards Preview

Echocardiography > Tricuspid, Pulmonic valves and RV and PE > Flashcards

Flashcards in Tricuspid, Pulmonic valves and RV and PE Deck (14)
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1
Q

TVA = ? / PHT

A

190

2
Q

what does this ATRIAL systole hepatic flow reversal signify (2)?

A

TS or RV noncompliance

3
Q

Dx?

A

Ebsteins

4
Q

what is happening in HV?

A

systolic flow reversal (look for TR)

5
Q

Dx of doppler through PV?

A

Severe PR (jet comes to baseline before end-diastole)

6
Q

less than ? systolic Tricuspid Annular velocity indicates RV systolic dysfxn

A

9.5 cm/s

7
Q

TAPSE, which is an M-Mode, of less than ? mm indicates RV Systolic dysfxn?

A

17 (normal = 24)

8
Q

eq’n for PA Diastolic Pressure

A
9
Q

how to calculate Mean PAP using TR

A

PAP = TRmn gr + RAP

10
Q

what are the 3 Right atrial pressures according to IVC?

A

3, 8, 15

11
Q

in acute RV dysfxn, will RIMP (RV Index of Myocardiap Performance) be accurate?

A

no

12
Q

eq’n for Mean PAP using AT

A

Mean PAP = 79 - (0.45 x AT)

13
Q

name the 3 RV size quantifications you need to know

A
14
Q

normal RV wall thickness

A

3mm