Basic Measurements

Question 1

Aortic stenosis severity by peak velocity

Answer 1

Normal 1.0
Mild 2.6-2.9
Moderate 3.0-4.0
Severe >4.0

Question 2

Aortic Stenosis severity by Peak gradient

Answer 2

Normal 64

Question 3

Aortic Stenosis severity by Mean gradient

Answer 3

Normal 40

Question 4

Aortic stenosis severity by Valve area

Answer 4

Normal 2.5 - 3.5 cm2
Mild > 1.5 cm2
Moderate > 1.0-1.5
Severe < 1.0

Question 5

Mitral stenosis severity by Mean gradient

Answer 5

Normal 0

Mild 10

Question 6

Mitral stenosis severity by Area

Answer 6

Normal 4 - 6 cm2
Mild < 1.5 cm2
Moderate 1.0 - 1.5
Severe <1.0

Question 7

Pulmonic Stenosis severity by Peak gradient

Answer 7

Mild 64

Question 8

Pulmonic stenosis severity by Peak velocity

Answer 8

Mild 4

Question 9

Tricuspid stenosis severity by Mean gradient

Answer 9

Normal 0

Mild 7

Question 10

Tricuspid stenosis severity by Valve area

Answer 10

Normal 7-9

Severe < 1.0

Question 11

Normal aortic root diameter

Answer 11

2.0 - 3.7 cm

Question 12

Aortic Stenosis by Peak gradient

Answer 12

Normal 64