Right Sided Valves

Question 1

Jet area for mild TR

Answer 1

<5 cm2

Question 2

Severe TR vena contracta

Answer 2

> 7 mm

Question 3

Mild TR changes the hepatic venous flow in what way?

Answer 3

Systolic dining

Question 4

Moderate TR affects hepatic venous flow

Answer 4

Systolic blunting

Question 5

Severe TR causes what effect on hepatic venous flow

Answer 5

Systolic reversal

Question 6

Moderate TR jet area

Answer 6

5-10 cm2

Question 7

Severe TR jet area

Answer 7

> 10 cm2

Question 8

Regurgitant volume that defines severe TR is?

Answer 8

> 45 cc

Question 9

For severe TR the EROA cut off is?

Answer 9

> 0.8 cm2

Question 10

Tricuspid stenosis valve area can be calculated with pressure half time and what equation?

Answer 10

190/PHT

Question 11

Mean gradient for severe tricuspid stenosis?

Answer 11

> 5 mmHg

Question 12

Trace to mild PI is considered?

Answer 12

Normal variant