Tricuspid, Pulmonic valves and RV and PE Flashcards

1
Q

TVA = ? / PHT

A

190

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2
Q

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

A

TS or RV noncompliance

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3
Q

Dx?

A

Ebsteins

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4
Q

what is happening in HV?

A

systolic flow reversal (look for TR)

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5
Q

Dx of doppler through PV?

A

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

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6
Q

less than ? systolic Tricuspid Annular velocity indicates RV systolic dysfxn

A

9.5 cm/s

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7
Q

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

A

17 (normal = 24)

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8
Q

eq’n for PA Diastolic Pressure

A
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9
Q

how to calculate Mean PAP using TR

A

PAP = TRmn gr + RAP

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10
Q

what are the 3 Right atrial pressures according to IVC?

A

3, 8, 15

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11
Q

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

A

no

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12
Q

eq’n for Mean PAP using AT

A

Mean PAP = 79 - (0.45 x AT)

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13
Q

name the 3 RV size quantifications you need to know

A
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14
Q

normal RV wall thickness

A

3mm

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