6/23/25, 7:58
AM
CCI CRAT EXAM PRACTICE TEST 3 QUESTIONS AND ANSWERS
WITH COMPLETE SOLUTIONS VERIFIED 100% GUARANTEED
PASS LATEST UPDATE 2025/2026
Terms in this set (70)
Waves would be seen with every other complex
The following would be
Of the following, indicative of ventricular
which would not fibrillation: No waves will be
be indicative of seen
ventricular The QRS will be
fibrillation? more than 120ms
The rate will be
100-250
The patient will lose consciousness
Multifocal PVC's
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If a premature If the PVC's come from different foci, they
ventricular would be referred to as multifocal PVC's.If
contraction (PVC) the PVC's come from a common point
comes from different or focus and appear the same shape,
foci, they are they
referred to as which would be
of the following? considered
unifocal PVC's.
Report a problem
with this question
Irregular rhythm and premature QRS complexes
If they suspect the that are wide and uncommon
patient has
premature If they suspect the patient has premature
ventricular ventricular contraction the nurse would
contraction, which look for an irregular rhythm and
of the premature QRS complexes that are
following would wide and uncommon on the ECG strip.
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AM
the nurse look for This condition can also cause a loss of
on the ECG strip? atrial kick and reduce ventricular filling
time causing a problem with cardiac
output.
60-75%
Which of the following
would be The approximate O2 saturation of the
considered the blood in the right atrium would be 60-
approximate O2 75%. This is deoxygenated blood that
saturation of the returns to the heart from the body. It
blood in the right will have a high
atrium? concentration of C02.
Right atrium
Deoxygenated blood
returns to the heart Deoxygenated blood returns to the heart
through the inferior through the inferior and superior vena
and superior vena cava and empties into the right atrium.
cava and empties From the right atrium, the blood goes
into which of the through the tricuspid valve into the
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following? right ventricle.
Preload
The stretching of Preload is the stretching of muscle fibers
muscle fibers in the in the ventricles and is ascertained by the
ventricles is pressure and amount of blood
known as which of unexpended in the left ventricle at the
the following? end of diastole. Afterload is the amount
of pressure the left ventricle must push
against to pump blood into the
circulation.
When the patient Asystole
has no electrical
activity in the heart When the patient has no electrical activity in the
and is heart and is unresponsive with no
unresponsive with cardiac output, it is called asystole. This
no condition normally results from a
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AM
CCI CRAT EXAM PRACTICE TEST 3 QUESTIONS AND ANSWERS
WITH COMPLETE SOLUTIONS VERIFIED 100% GUARANTEED
PASS LATEST UPDATE 2025/2026
Terms in this set (70)
Waves would be seen with every other complex
The following would be
Of the following, indicative of ventricular
which would not fibrillation: No waves will be
be indicative of seen
ventricular The QRS will be
fibrillation? more than 120ms
The rate will be
100-250
The patient will lose consciousness
Multifocal PVC's
https://quizlet.com/919557461/cci-crat-exam-practice-test-3- 1/
flash-cards/ 40
,6/23/25, 7:58
AM
If a premature If the PVC's come from different foci, they
ventricular would be referred to as multifocal PVC's.If
contraction (PVC) the PVC's come from a common point
comes from different or focus and appear the same shape,
foci, they are they
referred to as which would be
of the following? considered
unifocal PVC's.
Report a problem
with this question
Irregular rhythm and premature QRS complexes
If they suspect the that are wide and uncommon
patient has
premature If they suspect the patient has premature
ventricular ventricular contraction the nurse would
contraction, which look for an irregular rhythm and
of the premature QRS complexes that are
following would wide and uncommon on the ECG strip.
https://quizlet.com/919557461/cci-crat-exam-practice-test-3- 2/
flash-cards/ 40
,6/23/25, 7:58
AM
the nurse look for This condition can also cause a loss of
on the ECG strip? atrial kick and reduce ventricular filling
time causing a problem with cardiac
output.
60-75%
Which of the following
would be The approximate O2 saturation of the
considered the blood in the right atrium would be 60-
approximate O2 75%. This is deoxygenated blood that
saturation of the returns to the heart from the body. It
blood in the right will have a high
atrium? concentration of C02.
Right atrium
Deoxygenated blood
returns to the heart Deoxygenated blood returns to the heart
through the inferior through the inferior and superior vena
and superior vena cava and empties into the right atrium.
cava and empties From the right atrium, the blood goes
into which of the through the tricuspid valve into the
https://quizlet.com/919557461/cci-crat-exam-practice-test-3- 3/
flash-cards/ 40
, 6/23/25, 7:58
AM
following? right ventricle.
Preload
The stretching of Preload is the stretching of muscle fibers
muscle fibers in the in the ventricles and is ascertained by the
ventricles is pressure and amount of blood
known as which of unexpended in the left ventricle at the
the following? end of diastole. Afterload is the amount
of pressure the left ventricle must push
against to pump blood into the
circulation.
When the patient Asystole
has no electrical
activity in the heart When the patient has no electrical activity in the
and is heart and is unresponsive with no
unresponsive with cardiac output, it is called asystole. This
no condition normally results from a
https://quizlet.com/919557461/cci-crat-exam-practice-test-3- 4/
flash-cards/ 40
