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CCDS exam review questions and answers graded A+ 2025/2026
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CCDS exam review questions and answers graded A+ 2025/2026
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CCDS exam reviewWhat lead insulation substances are recognized for lowering fibroblast ingrowth and
susceptibility to Metal-ion caused oxidation (MIO) and Environmental Stress-Cracking (ESC)
- ANSePTFE and 80A polyurethane
What is the most commonplace reason of protection pacing or "ventricular protection
standby?" - ANSVentricular Ectopy
Ventricular protection standby is a function designed to keep away from the irrelevant
inhibition of V-pacing due to crosstalk oversensing of an Ap event on the ventricular EGM.
Not sure why the book says that PVCs are the most commonplace motive, perhaps due to
the fact bipolar leads have made Crosstalk this type of uncommon-going on issue now.
Which electrode cloth is most in all likelihood to bring about higher pacing thresholds and
higher degree of polarization? - ANSElgiloy
What section of the action capability correlates to relative refractory duration? - ANS3
The ventriculoatrial conduction time of a pacemaker affected person with an ordinary
infinite-loop-tachycardia may be calculated with the aid of which equation? - ANS(top rate
restriction c program languageperiod) - ( AV postpone + PVARP) ????????????????
Or is it just MTR (URL) - AVD
For treatment of arrhythmias, most pills work by altering _______ or __________. -
ANSConductivity or Rerfractoriness
1Hz = ??Bpm - ANS60bpm
What would motive a greater sizeable drain on battery price... ATP earlier than price or ATP
all through price? - ANSATP DURING charge
Increased present day density is predicted with what kind of lead function? - ANSSmall tip
(cathode) surface area
________ is the element of a tool that converts each wonderful and terrible additives into a
signal with best one element. - ANSRectifier
Which of the following would account for the maximum common cause of irrelevant Mode
switching?
A: Ventricular lead sensing atrial indicators
B: Lead Insulation destroy
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