RCES part 2 Exam | Questions with 100% Correct
Answers | Verified | Latest Update 2026
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Practice questions for this set
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Electrical impedance mapping
Choose an answer
1 What is the circled wave?
2 The St. Jude Ensite Velocity contact mapping system utilizes:
Many catheters can not be reused. After being used in a patient what type of "single
3 use devices" may be re-sterilzed by 3rd party processors and then re-used on other
patients?
What type of conduction happens in the 3rd (last) complex shown (look at the last
4
complex, not the arrow)?
Don't know?
,Terms in this set (100)
What is the circled wave? T wave
What is the large ECG waveform at QRS
the arrow
What is the waveform at the arrow in A wave following a PVC
the EGM?
What is the waveform pointed to? V wave
What type of conduction happens in PJC
the 3rd (last) complex shown (look at
the last complex, not the arrow)?
, In this EGM, pacing is performed via RV
which catheter?
At the start of an electrophysiology HRA
study the physician may pace the
heart from several different areas for
baseline measurements. What
catheter is being paced in this
example?
What will the QRS look like on the It'll be wide.
surface leads if the RVa is being
paced?
What information does the "stim" line Pacing output
give?
What is burst pacing? Pacing at a fixed cycle length.
What is incremental pacing Pacing at a constant cycle length slightly shorter
(decremental)? than the patient's spontaneous rhythm then
decreasing cycle length (or increasing the pacing
rate) by small steps (usually 10 ms).
What is the typical guiding catheter -Inner lumen made of teflon
or long sheath made from? -Braided stainless steel wires imbedded in a plastic
jacket to make the catheter strong and torquable
-Polyurethane forms the body of the catheter
-Coating that is hypo thrombogenic: can include
silicone, heparine, hydrophilics
Answers | Verified | Latest Update 2026
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Electrical impedance mapping
Choose an answer
1 What is the circled wave?
2 The St. Jude Ensite Velocity contact mapping system utilizes:
Many catheters can not be reused. After being used in a patient what type of "single
3 use devices" may be re-sterilzed by 3rd party processors and then re-used on other
patients?
What type of conduction happens in the 3rd (last) complex shown (look at the last
4
complex, not the arrow)?
Don't know?
,Terms in this set (100)
What is the circled wave? T wave
What is the large ECG waveform at QRS
the arrow
What is the waveform at the arrow in A wave following a PVC
the EGM?
What is the waveform pointed to? V wave
What type of conduction happens in PJC
the 3rd (last) complex shown (look at
the last complex, not the arrow)?
, In this EGM, pacing is performed via RV
which catheter?
At the start of an electrophysiology HRA
study the physician may pace the
heart from several different areas for
baseline measurements. What
catheter is being paced in this
example?
What will the QRS look like on the It'll be wide.
surface leads if the RVa is being
paced?
What information does the "stim" line Pacing output
give?
What is burst pacing? Pacing at a fixed cycle length.
What is incremental pacing Pacing at a constant cycle length slightly shorter
(decremental)? than the patient's spontaneous rhythm then
decreasing cycle length (or increasing the pacing
rate) by small steps (usually 10 ms).
What is the typical guiding catheter -Inner lumen made of teflon
or long sheath made from? -Braided stainless steel wires imbedded in a plastic
jacket to make the catheter strong and torquable
-Polyurethane forms the body of the catheter
-Coating that is hypo thrombogenic: can include
silicone, heparine, hydrophilics
