2024 – 2025 LATEST UPDATED ABCP PERFUSION EXAM |
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Who used arterial and venous pumps and a venous reservoir with cross circulation to support circulation
of 32 patients undergoing intracardiac repair in 1955?
DeBakey
Watson
Lillihei
Andreaser
Lillihei
Acetylcholine is synthesized in which of the following places?
Synaptic vesicles
axon terminal cytoplasm
axon terminal cytoplasm
increasing the oxygen level decreases the affinity of hemoglobin for carbon dioxide, this is? where does
it occur?
Haldane; lungs
,Increasing carbon dioxide levels increases the affinity of hemoglobin for oxygen, this is? where does it
occur?
Bhor; Tissue
During cardiopulmonary bypass, the following would cause an increase of renal blood flow except:
Hyperthermia
Hemodilution
Osmotic diuretics
None of the above
Osmotic diuretics
Tocolytic agents include all of the following except:
brethine .
metaproterenol.
magnesium sulfate.
all of the above are tocolytic.
all of the above
With any type of oxygenator, which of the following factors would probably NOT cause oxygen
saturation to decrease?
Shivering
Patient core temperature of 39°C
Patient with atrophied muscle mass
Light anesthesia
Patient with atrophied muscle mass
,Which of the following statements is/are true regarding processing blood prior to reinfusion?
Proper washing may help eliminate problems associated with hemolysis
Proper washing removes essentially all bacteria
Processing blood increases hemodilution problems
All of the above are true
Proper washing may help eliminate problems associated with hemolysis
Which of the following might be an indication of left ventricular dysfunction?
EF at rest = 50%
50% < EF < 60%
EF = 35%
EF at rest = 50%; EF with exercise = 70%
EF with exercise = 70% and EF with dopamine = 75%
EF = 35%
Which is not a common cause of ECG artifact:
Muscle tremors
Loose electrodes
Patient movement
Battery operated
SAT monitors
SAT monitors
With respect to systolic time intervals (STI), increased contractility would serve to do which of the
following?
, Decrease PEP
Increase LVET
Decrease PEP/LVET to below 0.35
All of the above
All of the above
In co-existing aortic stenosis and mitral regurgitation, the doppler jets may always be easily
differentiated by:
The flow directions
The flow velocities
The duration of the jets
The anatomic location of the jets
The duration of the jets
During hypothermia:
Renal tubular function is decreased
Renal arterioles vasodilate in response to peripheral vasoconstriction
Potassium excretion is decreased
Inner cortical blood flow is increased while outer cortical flow is decreased
Renal tubular function is decreased
The three types of polymorphonuclear cells have a granular appearance and are referred to as:
Granulocytes
Megakaryocytes
Reticulocytes
Lymphocytes
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