Diastology

Question 1

Normal E/A ratio

Answer 1

Between 1-2

Question 2

Deceleration time in normal diastolic function

Answer 2

130-230

Question 3

E/E’ in normal diastolic function

Answer 3

Less than 8

Question 4

E/A ratio in Grade 1

Answer 4

Less than 1

Question 5

S/D in normal diastolic function

Answer 5

More than 1 (systolic is bigger)

Question 6

E/E’ in Grade 1

Answer 6

Less than 8

Question 7

S/D in Grade 1

Answer 7

More than 1 (systolic is bigger)

Question 8

Deceleration time in Grade 1

Answer 8

More than 230

Question 9

Deceleration time in Grade 2

Answer 9

130-230

Question 10

E/A in Grade 2

Answer 10

Between 1-2

Question 11

S/D in Grade 2

Answer 11

Less than 1, diastolic is bigger

Question 12

E/e’ in grade 2

Answer 12

Usually more than 13

Question 13

E/A in Grade 3

Answer 13

> 2

Question 14

Deceleration time in Grade 3

Answer 14

Less than 130

Question 15

E/e’ in Grade 3

Answer 15

More than 13

Question 16

S/D in Grade 3

Answer 16

<1, diastolic is bigger

Question 17

Normal IVRT

Answer 17

50-100

Question 18

Grade 1 IVRT

Answer 18

> 100

Question 19

Grade 2 IVRT

Answer 19

50-100

Question 20

Grade 3 IVRT

Answer 20

<50

Question 21

What is an a wave in pulmonary venous flow

Answer 21

represents flow reversal in pulmonary vein during atial systole

Question 22

When wouldnt you see an a wave in pulmonary venous flow

Answer 22

if pt isnt in sinus rhythm

Question 23

Peak atrial reversal velocity (PVa) in normal diastolic function

Answer 23

<0.35 m/s

Question 24

Peak atrial reversal velocity (PVa) in grade 1 diastolic dysfunction

Answer 24

<0.35 m/s

Question 25

Peak atrial reversal velocity (PVa) in grade 2 diastolic dysfunction

Answer 25

> 0.35 m/s

Question 26

Peak atrial reversal velocity (PVa) in grade 3 diastolic dysfunction

Answer 26

> 0.35 m/s

Question 27

Duration of atrial reversal (adur) - Duration of A wave measured on LV inflow (adur) in normal diastolic function

Answer 27

<20ms

Question 28

Duration of atrial reversal (adur) - Duration of A wave measured on LV inflow (adur) in grade 1 diastolic dysfunction

Answer 28

<20ms

Question 29

Duration of atrial reversal (adur) - Duration of A wave measured on LV inflow (adur) in grade 2 diastolic dysfunction

Answer 29

> 20ms

Question 30

Duration of atrial reversal (adur) - Duration of A wave measured on LV inflow (adur) in grade 3 diastolic dysfunction

Answer 30

> 20ms