CCT CCI FINAL EXAM AND PRACTICE QUESTIONS EXAM 2024 NEWE
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
1. Which statement is correct regarding premature ven- PVCs may be uni-
tricular complexes (PVCs)? focal or multifocal
PVCs originate from the atrium. in origin.
PVCs may be unifocal or multifocal in origin.
PVCs will not lead to ventricular tachycardia.
PVCs only originate from one site in the ventricles.
2. A regular rhythm at a rate of 40-60 beats per minute, junctional rhythm.
with narrow QRS complexes, and no visible P waves,
is consistent with the presence of:
atrial fibrillation.
sinus bradycardia.
junctional rhythm.
idioventricular rhythm.
3. What is the proper lead placement for a right side 12 chest leads only
lead ECG? placed in a mirror
image of a stan-
limb leads only placed in a mirror image of a standard dard 12 lead ECG
12 lead ECG
chest leads only placed in a mirror image of a stan-
dard 12 lead ECG
leads V1, V2, V3 only placed in a mirror image of a
standard 12 lead ECG
leads V4, V5, V6 only placed in a mirror image of a
standard 12 lead ECG
4. When conducting a Lexiscan stress test on a patient run a 12-lead ECG
who is on a stretcher, what safety precaution should
be taken?
run a 12-lead ECG
have crash cart available
ensure patient has a pillow
place patient in Trendelenburg
, CCT CCI FINAL EXAM AND PRACTICE QUESTIONS EXAM 2024 NEWE
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
5. Per stress test protocol, exercise capacity should be estimated meta-
reported in _____ of exercise. bolic equivalents
exact metastatic equivalents (METs) (METs)
anatomic metaphysic electrons (AMEs)
estimated metabolic equivalents (METs)
approximated minutes of exercise (AMEs)
6. Left ventricular hypertrophy is indicated when the V1 or V2 S-wave,
combined measured amplitude is greater than or V5 or V6 R-wave
equal to 35 mm in which of the following leads?
V1 or V2 S-wave, II or AVF R-wave
V1 or V2 S-wave, V3 or V4 R-wave
V1 or V2 S-wave, V5 or V6 R-wave
V3 or V4 S-wave, V5 or V6 R-wave
7. Lead V6 should be placed left mid-axillary
line, 5th inter-
left mid-axillary line, 5th intercostal space. costal space.
mid-clavicular level on the patient's right side.
fifth intercostal space on the patient's right side.
mid-sternal level in the center of the patient's chest
wall.
8. Which of the following rhythms has an intrinsic rate AV junctional
of 40-60 beats per minute?
SA nodal
AV junctional
idioventricular
accelerated junctional
9. An exercise stress test performed to: identify ischemic
changes due to
evaluate disorders such as CHF. CAD.
, CCT CCI FINAL EXAM AND PRACTICE QUESTIONS EXAM 2024 NEWE
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
identify ischemic changes due to CAD.
mimic the diastolic heart changes at rest.
determine if a CABG procedure is necessary.
10. You are beginning the warmup stage of a treadmill stop the tread-
stress test and you observe a 3mm ST segment de- mill and notify the
pression in leads I and aVL. What is the first thing you physician
should do?
continue with your pre-test activities
initiate the first stage of the protocol
stop the treadmill and notify the physician
make a note and continue with the protocol
11. The intrinsic rate of the Purkinje network in the ven- 20 to 40 beats per
tricles is: minute.
20 to 40 beats per minute.
40 to 60 beats per minute.
60 to 100 beats per minute.
100 to 150 beats per minute.
12. What is the heart rate of an ECG with a constant 50 bpm
R-R interval of 30mm recorded at a standard paper
speed? RR duration =
R-R interval/paper
speed
HR=60s / RR du-
ration
30mm / 25mm/s =
1.2s
60s / 1.2 = 50bpm
13. Which leads are routinely checked to detect left atrial V1 and Lead II
abnormality?
V1 and V5
, CCT CCI FINAL EXAM AND PRACTICE QUESTIONS EXAM 2024 NEWE
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
V4 through V6
V1 and Lead II
Lead III and AVF
14. What is a common cause of somatic tremor? muscle movement
poor skin prep
muscle movement
wandering baseline
electrical interference
15. Ventricular tachycardia in which depolarization im- torsades de
pulses moving from one ventricle to the other, re- pointes.
sulting in a "twisted ribbon" appearance on the ECG
tracing is called
torsades de pointes.
ventricular crossover.
ventricular fibrillation.
ideoventricular acceleration.
16. An anterior wall myocardial infarction occurs when left anterior de-
anterior myocardial tissue supplied by the _____ scending
artery suffers injury due to lack of blood supply.
right
circumflex
obtuse marginal
left anterior descending
17. Which ECG would you expect the doctor to order right side 12 lead
when the patient has dextrocardia? ECG
posterior 12 lead ECG
standard 12 lead ECG
right side 12 lead ECG
dextrocardia right side 12 lead ECG
18. regular.
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
1. Which statement is correct regarding premature ven- PVCs may be uni-
tricular complexes (PVCs)? focal or multifocal
PVCs originate from the atrium. in origin.
PVCs may be unifocal or multifocal in origin.
PVCs will not lead to ventricular tachycardia.
PVCs only originate from one site in the ventricles.
2. A regular rhythm at a rate of 40-60 beats per minute, junctional rhythm.
with narrow QRS complexes, and no visible P waves,
is consistent with the presence of:
atrial fibrillation.
sinus bradycardia.
junctional rhythm.
idioventricular rhythm.
3. What is the proper lead placement for a right side 12 chest leads only
lead ECG? placed in a mirror
image of a stan-
limb leads only placed in a mirror image of a standard dard 12 lead ECG
12 lead ECG
chest leads only placed in a mirror image of a stan-
dard 12 lead ECG
leads V1, V2, V3 only placed in a mirror image of a
standard 12 lead ECG
leads V4, V5, V6 only placed in a mirror image of a
standard 12 lead ECG
4. When conducting a Lexiscan stress test on a patient run a 12-lead ECG
who is on a stretcher, what safety precaution should
be taken?
run a 12-lead ECG
have crash cart available
ensure patient has a pillow
place patient in Trendelenburg
, CCT CCI FINAL EXAM AND PRACTICE QUESTIONS EXAM 2024 NEWE
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
5. Per stress test protocol, exercise capacity should be estimated meta-
reported in _____ of exercise. bolic equivalents
exact metastatic equivalents (METs) (METs)
anatomic metaphysic electrons (AMEs)
estimated metabolic equivalents (METs)
approximated minutes of exercise (AMEs)
6. Left ventricular hypertrophy is indicated when the V1 or V2 S-wave,
combined measured amplitude is greater than or V5 or V6 R-wave
equal to 35 mm in which of the following leads?
V1 or V2 S-wave, II or AVF R-wave
V1 or V2 S-wave, V3 or V4 R-wave
V1 or V2 S-wave, V5 or V6 R-wave
V3 or V4 S-wave, V5 or V6 R-wave
7. Lead V6 should be placed left mid-axillary
line, 5th inter-
left mid-axillary line, 5th intercostal space. costal space.
mid-clavicular level on the patient's right side.
fifth intercostal space on the patient's right side.
mid-sternal level in the center of the patient's chest
wall.
8. Which of the following rhythms has an intrinsic rate AV junctional
of 40-60 beats per minute?
SA nodal
AV junctional
idioventricular
accelerated junctional
9. An exercise stress test performed to: identify ischemic
changes due to
evaluate disorders such as CHF. CAD.
, CCT CCI FINAL EXAM AND PRACTICE QUESTIONS EXAM 2024 NEWE
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
identify ischemic changes due to CAD.
mimic the diastolic heart changes at rest.
determine if a CABG procedure is necessary.
10. You are beginning the warmup stage of a treadmill stop the tread-
stress test and you observe a 3mm ST segment de- mill and notify the
pression in leads I and aVL. What is the first thing you physician
should do?
continue with your pre-test activities
initiate the first stage of the protocol
stop the treadmill and notify the physician
make a note and continue with the protocol
11. The intrinsic rate of the Purkinje network in the ven- 20 to 40 beats per
tricles is: minute.
20 to 40 beats per minute.
40 to 60 beats per minute.
60 to 100 beats per minute.
100 to 150 beats per minute.
12. What is the heart rate of an ECG with a constant 50 bpm
R-R interval of 30mm recorded at a standard paper
speed? RR duration =
R-R interval/paper
speed
HR=60s / RR du-
ration
30mm / 25mm/s =
1.2s
60s / 1.2 = 50bpm
13. Which leads are routinely checked to detect left atrial V1 and Lead II
abnormality?
V1 and V5
, CCT CCI FINAL EXAM AND PRACTICE QUESTIONS EXAM 2024 NEWE
ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+
Study online at https://quizlet.com/_g35yei
V4 through V6
V1 and Lead II
Lead III and AVF
14. What is a common cause of somatic tremor? muscle movement
poor skin prep
muscle movement
wandering baseline
electrical interference
15. Ventricular tachycardia in which depolarization im- torsades de
pulses moving from one ventricle to the other, re- pointes.
sulting in a "twisted ribbon" appearance on the ECG
tracing is called
torsades de pointes.
ventricular crossover.
ventricular fibrillation.
ideoventricular acceleration.
16. An anterior wall myocardial infarction occurs when left anterior de-
anterior myocardial tissue supplied by the _____ scending
artery suffers injury due to lack of blood supply.
right
circumflex
obtuse marginal
left anterior descending
17. Which ECG would you expect the doctor to order right side 12 lead
when the patient has dextrocardia? ECG
posterior 12 lead ECG
standard 12 lead ECG
right side 12 lead ECG
dextrocardia right side 12 lead ECG
18. regular.
