a. related to preload - ANS Stroke Volume (SV) is?
a. related to preload
b. related to afterload
c. the same as ejection fraction
b. increased filling volumes - ANS Preload is most impacted by?
a. mean arterial pressure
b. increased filling volumes
c. ejection fraction
...
a. related to preload - ANS Stroke Volume (SV) is?
a. related to preload
b. related to afterload
c. the same as ejection fraction
b. increased filling volumes - ANS Preload is most impacted by?
a. mean arterial pressure
b. increased filling volumes
c. ejection fraction
a. Increased afterload - ANS A patient with chronic untreated hypertension would
demonstrate?
a. increased afterload
b. decreased aferload
c. decreased preload
d. Radius of the vessel - ANS Vascular resistance/pressure is most influenced by?
a. blood viscosity
b. BMI
c. length of the vessel
d. radius of the vessel
b. BP = CO x SVR - ANS The formula for BP is?
a. BP= SV x SVR
b. BP= CO x SVR
c. BP= HR x SVR
d. V wave - ANS What component of a Pulmonary Capillary Wedge pressure indicates
Mitral Insufficiency?
,a. a wave
b. c wave
c. p wave
d. v wave
c. RV Infarct - ANS An elevated RVEDP is found in which pathology?
a. LV infarct
b. aortic stenosis
c. RV infarct
d. mitral regurgitation
d. JVD (Jugular Vein Distention) - ANS 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
b. congenital - ANS What is the most common cause of Pulmonic stenosis?
a. aging
b. congenital
c. cardiomyopathy
d. mitral regurgitation
b. 30 cm - ANS The Blue proximal port of the swan is located how far from the distal tip of
the swan?
a. 15 cm
b. 30 cm
c. 45 cm
d. 5 cm
c. RA, PA - ANS When performing a thermodilution cardiac output, the operator injects 10
cc of saline into the ______ and the temperature change is measured in the _______?
a. LA, AO
b. RV, PCWP
c. RA, PA
d. RA, LA
b. restrictive Pericarditis - ANS Equalization of RVEDP and LVEDP are found in?
,a. tamponade
b. restrictive pericarditis
c. acute MI
d. LV MI
c. JVD (Jugular Vein Distention) - ANS Signs of Right Sided heart failure include
a. decreased O2 sat
b. SOB
c. JVD
d. pulmonary embolism
b. L to R ASD - ANS Based on the oxygen saturations on this image, what type of shunt is
present?
a. R to L ASD
b. L to R ASD
c. L to R VSD
d. it is normal, there is no shunt
c. Ostium Secundum - ANS The type of ASD, located in the middle 1/3 of the atrial septum
( the former site of the fossa ovalis ) is called?
a. ostium primium
b. sinus venosus
c. ostium secundum
a. 3 (SVC) + 1 (IVC) / 4 - ANS What is the FLAMM's equation?
a. 3 (SVC) + 1 (IVC) / 4
b. 6 (SVC) + 2 (IVC)/2
c. 3 (PA) + 2 (AO)/ 4
c. 1 (systolic) + 2 (diastolic) / 3 - ANS The formula used to calculate MAP is?
a. HR x SV/ SVR
b. mean AO- mean RA
c. 1 (systolic) + 2 (diastolic) / 3
d. pulmonic stenosis, over riding aorta, RVH, VSD - ANS What are the four anomalies
associated with Tertalogy of Fallot?
a. ASD, VSD, LVH, RVH
, b. VVH, PS, over riding aorta, RVH
c. over riding aorta, RVH, LVH, ASD
d. pulmonic stenosis, over riding aorta, RVH, VSD
c. truncas arteriosus - ANS Which fetal anomaly is characterized by a large VSD over
which a large single great vessel arises?
a. transposition of the great vessels
b. tricuspid atresia
c. tetralogy of fallot
d. truncas arteriosus
a. radiation absorbed dose - ANS What does RAD stand for?
a. radiation absorbed dose
b. radiation attenuated date
c. radiation attributable distance
a. image intensifier - ANS Which component of the X-ray system converts light rays into
images?
a. image intensifier
b. Xray tube
c. photon tube
d. anode
d. 5 REM - ANS What is the maximum annual dose of radiation one can receive annually?
a. 5 RAD
b. 5 currie
c. 0.5 REM
d. 5 REM
c. 0.5 - ANS Lead protection should be at least how many millimeters of lead?
a. 1.0
b. 0.25
c. 0.5
b. 6 feet - ANS What is the minimum safe distance to position oneself from the X-ray
source?
a. 3 feet
b. 6 feet
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