A patient with chronic untreated hypertension would demonstrate?
a. increased
afterload
b. decreased
afterload
c. decreased preload - ANSWER -
a. Increased afterload
Vascular resistance/pressure is most influenced by?
a. blood
viscosity
b.
BMI
c. length of
the vessel
d. radius of the vessel - ANSWER -
d. Radius of the vessel
The formula for BP is?
,a. BP= SV
x SVR
b. BP= CO
x SVR
c. BP= HR x SVR - ANSWER -
b. BP = CO x SVR
What component of a Pulmonary Capillary Wedge pressure indicates
Mitral Insufficiency?
a. a wave
b. c
wave
c. p
wave
d. v wave -
ANSWER -d. V
wave
An elevated RVEDP is found in which pathology?
a. LV
infarct
, b. aortic
stenosis
c. RV
infarct
d. mitral regurgitation -
ANSWER -c. RV Infarct
If the RA waveform is 2x the normal value, where would this be
demonstrated in the physical assessment?
a. decreased exercise tolerance
b. decreased O2 sat
c. increased O2 sat
d. JVD - ANSWER -d. JVD (Jugular Vein Distention)
What is the most common cause of Pulmonic stenosis?
a. aging
b. congenital
c.
cardiomyopathy
d. mitral regurgitation -
ANSWER -b. congenital
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