with complete solution
what is the primary effect of long-standing AI? Correct Answer: decreased EF
what usually accompanies bicuspid aov? Correct Answer: ao coarctation
what is the best way to determine the severity of mr? Correct Answer: pulmonary venous flow
what does carcinoid syndrome affect? Correct Answer: the valves
What does automaticity mean? Correct Answer: the ability to initiate an electric impulse or beat
what are the two layers of the pericardium? Correct Answer: visceral and parietal
which valve is the least likely to be affected by rhd? Correct Answer: pv
how does the cath lab calculate valve areas? Correct Answer: gorlin formula
between which heart sounds will AS be heard? Correct Answer: S1-S2
what causes a pre-systolic opening of the ao leaflets? Correct Answer: elevated lvedp
what is the most common cause of ai? Correct Answer: stenosis
what is the most common cause of as? Correct Answer: degenerative
what is the most common cause of pi? Correct Answer: stenosis
what is the most common cause of ps? Correct Answer: congenital
what is the most common cause of tr? Correct Answer: PHTN
what is the most common cause of ts? Correct Answer: RHD
what is the most common cause of mr? Correct Answer: RHD
what is the most common cause of ms? Correct Answer: RHD
what does the left 6th arch form? Correct Answer: RPA
what does the right 6th arch form? Correct Answer: LPA and ductus arteriosus
what does the left 4th arch form? Correct Answer: ao
,what does the right 4th arch form? Correct Answer: innominate and right subclavian
what is the pacemaker of the heart? Correct Answer: SA node
what is the gate keeper of the heart? Correct Answer: AV node
high pitched decrescendo murmur Correct Answer: ai
thrill murmur Correct Answer: ps
systolic crescendo decrescendo murmur Correct Answer: as
holosystolic murmur that increases with inspiration Correct Answer: tr
holosystolic murmur that radiates to the axilla Correct Answer: mr
low pitched diastolic rumble with opening snap murmur Correct Answer: ms
low pitched early diastolic murmur Correct Answer: pi
mid systolic click murmur Correct Answer: mvp
what is an Austin flint murmur? Correct Answer: severe ai
what is a graham steele murmur? Correct Answer: pi with phtn
what is a diastolic rumble that varies with respiration Correct Answer: ts
high pitched machinery murmur Correct Answer: pda
what is associated with a holosystolic murmur? Correct Answer: mr, tr, vsd
what is associated with a mid systolic murmur? Correct Answer: as and ps
what is associated with a late systolic murmur? Correct Answer: mvp, tvp, papillary dysfunction
what is associated with a mid diastolic murmur? Correct Answer: ms and ts
what is associated with a late diastolic murmur? Correct Answer: complete heart block
what is associated with a early diastolic murmur? Correct Answer: ai and pi
what is a dock murmur? Correct Answer: lad stenosis
preload = ? Correct Answer: volume
,afterload = ? Correct Answer: pressure
what is the most anterior valve? Correct Answer: pv
what is the most inferior valve? Correct Answer: tv
what is the most posterior chamber? Correct Answer: la
what is the most anterior chamber? Correct Answer: rv
low frequency = _____ penetration Correct Answer: high
high frequency = ______ penetration Correct Answer: low
who uses peak to peak, echo or cath? Correct Answer: echo
who uses peak instantaneous, echo or cath? Correct Answer: cath
what four things make up tof? Correct Answer: ps, rvh, overriding ao, malalignment vsd
what is a normal tv area? Correct Answer: 7-9cm^2
what is a normal mv area? Correct Answer: 2.5-6 cm^2
what is a normal aov area? Correct Answer: >2 cm^2
what is a normal pv area? Correct Answer: >2 cm^2
what is a normal tv velocity? Correct Answer: .3-.7
what is a normal mv velocity Correct Answer: .6-1.3
what is a normal ao velocity? Correct Answer: <2
what is a normal pv velocity? Correct Answer: .6-.9
with ms, which has a higher pressure? the la or lv? Correct Answer: la
what are the 4 types of asd? Correct Answer: secundum, primum, sinus venosus, coronary sinus
what is the most common type of asd? Correct Answer: ostium secundum
if you inject contrast into the left arm and the coronary sinus fills up before the ra then this would
indicate what? Correct Answer: persistent svc
, what are the four types of vsd? Correct Answer: membranous, muscular, subvalvular,
infundibular
what is the most common type of vsd? Correct Answer: mempranous
what is the most common valvular tumor? Correct Answer: papillary fibroelastoma
what is the most common benign tumor in children? Correct Answer: rhabdomyoma
what is the most common benign cardiac tumor? Correct Answer: Myxoma
which prosthetic valve requires blood thinners? Correct Answer: mechanical
what is another name for caged ball mechanical valve? Correct Answer: star edwards
what are two other names for tilting disk mechanical valve? Correct Answer: Bjork shiley and
metronic hall
what is another name for a bileaflet mechanical valve? Correct Answer: st jude
what is another name for homograft? Correct Answer: allograft
what is another name for heterograft? Correct Answer: xenograft
what is the most common type of cmo? Correct Answer: dilated
which cmo has the ground glass appearance? Correct Answer: restrictive
what are the four diastolic phases? Correct Answer: ivrt, early filling, diastasis, atrial contraction
strep affects what kind of valve? Correct Answer: abnormal
staph affects what kind of valve? Correct Answer: normal
who has a higher risk for endocarditis? Correct Answer: iv drug users
what medication is used in a dse to increase heart rate? Correct Answer: atropine
What is hemochromatosis? Correct Answer: iron overload
What is amyloidosis? Correct Answer: abnormal proteins
if a patient has a catheter, the bag should be placed ______ the patients bladder Correct Answer:
below
whta would cause a patient to develop a murmur after an mi? Correct Answer: vsd