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Echo Registry Review > Wk 1 Quiz1 Anatomy Flag Questions > Flashcards

Wk 1 Quiz1 Anatomy Flag Questions Flashcards

1
Q

Normal RA pressure?

average RA pressure?

A

mean 2-8

average 0-5 mmHg

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2
Q

Normal RV pressure?

A

15-25 mm Hg /2-8 mmHg (systolic/diastolic)

normal average pressure 5 - 25 mmHg

*note: systolic RV pressure = SPAP (systolic PA pressure)

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3
Q

Normal PAP ?

Normal mean PAP

A

15-25 or 30 mmHg / 4-12 mg

mean: 9-18 mmHg

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4
Q

PCWP (pulmonary capillary wedge pressure) ?

A

2-12 mmHg

*note: PCWP = LAP

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5
Q

normal LV pressure?

A

120 mmHg / 3-12 mmHg

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6
Q

Normal systemic pressure ?

A

120 / 80 mmHg

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7
Q

normal TV orifice ?

A

7 - 9 cm2

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8
Q

normal TV velocity?

A

0.3 - 0.7 m/s

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9
Q

PV has 3 cusps:

A

anterior, right posterior and left posterior

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10
Q

normal PV velocity

A

0.6 - 0.9 m/s

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11
Q

normal MV orifice ?

A

4-6 cm2

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12
Q

normal MV velocity ?

A

0.6 - 1.3 m/s

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13
Q

normal AoV orifice ?

A

>2.0 cm2

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14
Q

normal AoV velocity ?

A

1.0 - 1.7 m/s

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15
Q

DAO starts from ____ and end at _____

A

AO isthmus

diaphragm

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16
Q

2 landmarks at AO isthmus

A

L. subclavian artery & ligamentum arteriosus

17
Q

Acs Ao starts from _____ and ends at _____

A

sinotubular junction

brachiocephalic (innominate) artery

18
Q

_____ branches off from RCA then supply RV

A

AM (acute marginal)

The acute marginal artery is the longest branch of the right coronary artery on the anterior aspect of the heart and extends towards the cardiac apex. The name reflects the fact that this artery runs along the anteroinferior border of the heart

19
Q

Functional LVOT refers to

A

the area between the septal wall to the anterior aortic annulus and from the anterior mitral leaflet to the posterior aortic annulus

20
Q

Anatomic LVOT refers to:

A

extension from the inner edge of the IVS to the leading edge of the anterior mitral leaflet

21
Q

average LA pressure?

A

0-12mmHg

22
Q

The ratio of total pulmonary blood flow to total systemic blood flow, the Qp/Qs ratio, is a useful tool for quantifying the net shunt. A Qp/Qs ratio of _____ is normal and usually indicates that there is no shunting

A

1:1

23
Q

Mid LV location ?

A
24
Q

PSAX pap level wall segments (6)

A

anterior

anteroseptal

anterolateral

inferior

inferoseptal

inferolateral

*pap muscle: inferior pap & anterolateral pap

25
Q

Normal pericardial fluid volume ?

A

10 or 15-50 mL

26
Q

The main mitral valve apparatus components are:

A

1) mitral annulus, 2) mitral valve leaflets, 3) chordae tendineae and 4) papillary muscles

27
Q

What are the boundaries of the LVOT?

A

free edge of the AMVL to the aortic valve annulus

28
Q

The landmarks used to identify the anotomic and functional RVOT are the:

  1. anterior MV leaflet to the left edge of the IVS
  2. AV annulus to the TV annulus
  3. TV annulus to the AV annulus
  4. TV annulus to the PV annulus
A
  1. TV annulus to the PV annulus
29
Q

The correct order for the branches of the aortic arch is

right brachiocephalic, left common carotid, left subclavian

  1. left subclavian, right subclavian, left common carotid
  2. right brachiocephalic, left brachiocephalic, left common carotid
  3. right brachiocephalic, left common carotid, left subclavian
  4. sinus of Valsalva, right innominate, left innominate
A

right brachiocephalic, left common carotid, left subclavian

30
Q

Normal pressure values in millimeters of mercury for the listed cardiac chambers or great vessels include all of the following EXCEPT:

LV: 120 systolic, 80 diastolic

  1. RA pressure: 0 to 5 mean
  2. RV: 25 systolic, 0 to 5 diastolic
  3. PA: 25 systolic, 10 to 15 diastolic
  4. LV: 120 systolic, 80 diastolic
A

LV: 120 systolic, 80 diastolic

Correct: 120/ 2-12

31
Q

The normal volume of clear serous fluid in the pericardial sac is:

A. 20 to 50 cc
B. 20 to 50 L
C. 200 to 500 cc
D. 200 to 500 L

A

20 to 50 cc

32
Q

A potential space behind the LA where pericardial effusion could accumulate is the:

  1. Sinus of Valsalva
  2. Pleural potential space
  3. oblique sinus
  4. coronary sinus
A

oblique sinus

33
Q

The normal LA to RA ratio is:

1: 1
1. 3:1
2: 1
3: 1

A

1:1

34
Q

In general, and outside certain disease states, the greater the stretch of the muscle cell, the greater the force of contraction:

The principle is called:

  1. Frank’s law of the heart
  2. Frank-Starling law of the heart
  3. Force-velocity relationship
  4. Interval-length relationship
A

Frank-Starling law of the heart

35
Q

Failed fusion of the superior and inferior endocardial cushions is associated with all of the following EXCEPT:

  1. partial atrioventricular canal defect
  2. complete atriovetricular canal defect
  3. isolated inlet VSD
  4. isolated supracristal VSD
A

isolated supracristal VSD

36
Q

The imaginary boundaries that define the mid-LV are the:

1: mitral annulus to the tip of the papillary muscles
2. base of the papillary muscles to the cardiac apex
3. tip of the papillary muscles to the base of the papillary muscles
4. aortic annulus to the edge of the MV

A

tip of the papillary muscles to the base of the papillary muscles

Echo Registry Review (25 decks)

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