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Cards In This Set
| Front | Back |
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The PLAX allows for id of all the following wall segments
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Basal+mid-ivs
basal+mid-posterior wall of the lv inferior-lat. wall of the lv |
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Wall segments that are visualized in PSAX view of the lv @ the lvl of the papillary muscles include?
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Ant-septum
ant-wall ant-lat. wall |
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LV wall segments that are usually visualized in the apical 4-chamber include
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Apex
ivs lat. wall of the LV |
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Wall segments and structures that may be visualized in apical 2 chamber include
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Ant-wall of the LV
coronary sinus inferior wall of the LV |
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The boundries of the functional lvot are best described as extending from the...
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Free edge of the Ant-MV leaflet to Ao.valve annulus
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The landmarks used to id the anatomic and functional RVOT are the...
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TV annulus to Pulmonary valve annulus
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"a" dip of the PV leaflet on M-mode
A-point of the ant.MV on M-mode A-point of the MV doppler waveform, are events that occur in... |
Late diastole
*E-point of the ant mv on M-mode occurs in early diastole |
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The --1-- mv leaflet is continuous w/the --2-- Ao. root, while the --3-- is continuous w/the --4--Ao root
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1.ant
2.post 3.ivs 4.ant |
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Structures of the MV apparatus includes all
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MV anulus
LV wall Papillary Muscles |
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The normal MV area is...
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4 to 6 cm squared
-when reduced to 2cm squared -=-MILD MS -Blood can flow from LA to LV only by abnormal pressure gradients -when reduced to 1cm squared -=-SEVERE MS |
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The upper normal limit for the Ao. root diameter in adults as measured by M-mode its range is?
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33 to 37mm /3.3 to 3.7 cm
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The 3 branches that normally originate from the Ao. arch include
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Brachiocephalic Artey
LCC L subclavian |
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The point @ which the descending Ao.+ the Ao.arch join
is called? |
Ao. Isthmus
-coarctation+dissection usually occurs here |
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The anatomic landmark that demarcates the end section of the descending thoracic Ao. and the beginning of the abnormal Ao. is the
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Diaphram
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Section of the Ao, located btwn the diaphram and iliac arteries is?
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Abdominal Ao.
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