CCT Assessment Most Recent Exam 2025/2026
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Which of the following leads c. AVR
normally has negative P wave
and predominately
negative QRS on the EKG?
a. Lead II
b. V6
c. AVR
d. V1
When performing a stress end point of a submaximal exercise test
test, 85% of the predicted
maximum HR is used to
determine the ______
Fifth intercostal space, left V4
midclavicular line is what
precordial lead?
Fifth intercostal space, left V6
mid axillary line is what
precordial lead?
Fifth intercostal space, left V5
anterior axillary line is what
precordial lead?
With a blood pressure of b. 120 - 80
120/80, what formula is used
to determine pulse
pressure?
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a. 120 + 80
b. 120 - 80
c.
d. 120 +2(80)/3
Which of the following Hr's is b.150
most consistent with A flutter
2:1 Block: a.200
b.150 c.100 d.50
What coronary artery provides Circumflex
the primary blood supply to
the lateral wall of the left
ventricle?
What type of tissue makes up c. connective
the non conductive skeleton
of the heart?
a. squamous
b. epthelial
c. connective
d. muscular
Increasing criteria for a b. increase sensitivity, decrease specificity
positive ishemic response
during exercise stress testing
has this effect:
a. decrease sensitivity, increase
specificity
b. increase sensitivity, decrease
specificity
c. increase both
d. decrease both
Rapid influx of potassium K+ b. repolarization
into the cell occurs with what
phase of action
potential?
a. depolarization
b. repolarization
c. resting phase
d. relative refractory period
Atropine is used to treat a. brady
which:
a. brady
b. tach
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c. ventricular arrythmias
d. SVT
With exercise, which two a. HR & Stroke Volume
factors increase and lead
to an increase in CO
(cardiac
output):
a. HR & Stroke Volume
b. end diastolic & end systolic
volumes
c. pulmonary and systemic
resistance
d. systolic & diastolic blood
pressure
The P wave represents: c. atrial depolarization
a. repolarization of the
ventricles
b. atrial repolarization
c. atrial depolarization
d. hypokalemia
Which vascular structures has c. capillaries
the greatest combined
surface area:
a. arteries
b. arterioles
c. capillaries
d. veins
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