Font size
WorksheetsHypertrophic cardiomyopathy
Total questions: 30
Worksheet time: 16mins
athletes heart has ____ wall thickness
>13 mm
<13mm
>10mm
<10mm
SAM is caused by
abnormal relationship btwn pap muscles and MV supporting apparatus
midcavity hypertrophy and obliteration
hyperdynamic LV contraction
hypertrophic septum
all of the above
LVOT obstruction in HCM is associated with
ventricular arrhythmias
hypertrophy
stroke
edema
for a heart to have HCM the PW thickness ratio must be
2.3:1
1:1.5
1.3:1
2:4
midcavity obstruction can be viewed as a
dome
circle
mass
hourglass
relatives should be screened how often until they are 18?
monthly
yearly
every 2 years
never
amyloidosis requires what to diagnose?
echo
MRI
blood test
biopsy
Alcohol septal ablation is associated with
low ECG
controlled MI
death
stroke
concentric hypertrophic cardiomyopathy is often
obstructive
not obstructive
Echo evaluation....
can be used as a sole determinant of hypertrophic cardiomyopathy
is not useful for determining hypertrophic cardiomyopathy
cannot be used as a sole determinant of hypertrophic cardiomyopathy
obstructive hypertrophic cardiomyopathy was previously known as
MAC
ASH
IHSS
HMM
Provoking the effects of an LVOT obstruction can be done by
exercise
valsalva
dobutamine
all of the above
end-stage hypertrophic cardiomyopathy can develop
v-fib
a-fib
LBBB
v-tach
After the age of 18, family that can develop HCM should be screened
every year
every 2-4 years
every 3-5 years
every 5-7 years
What does ASH stand for
(a)
Stress testing is generally safe with hypertrophic cardiomyopathy?
true
false
All pts with hypertrophic cardiomyopathy will have
outflow tract obstruction?
true
false
Late peaking MR is often confused with LVOT obstruction?
true
false
Hypertrophic cardiomyopathy of hypertensive elderly includes all except?
Relative increase in IVS thickness
Increased septal angle (with age)
Creates outflow tract obstruction
all of the above
Cardiac Amyloid creates abnormal thickening in segments?
true
false
Medical therapy for decreasing contractility with hypertrophic cardiomyopathy includes-
beta blockers
calcium channel blockers
both
Surgical myectomy includes all of the following except-
Can create fistulas between severed intramyocardial coronary arteries and the LVOT
Easy to confuse with AI
Usually resolve over time
all of the above
Underlying abnormalities of restrictive cardiomyopathy include-
Stiffening of LV
CHF due to elevated ventricular filling pressures
PHTN
all of the above
Endocardial fibroelastosis involves only one ventricle?
true
false
Friedrich ataxia is a muscular dystrophy disorder with cardiac involvement?
true
false
Fabry disease is a heritable metabolic disorder?
true
false
Cardiac Amyloidosis includes-
low ECG voltage
restrictive inflow patterns
GLS reduced
all of the above
AKA for Uhl disease?
IHSS
Idiopathic RV hyperplasia
SAM
none of the above
Hypertrophic can be sporadic or familial
true
false
what does IHSS stand for?
(a)
