CCDS IBHRE EXAM SCRIPT FINAL PAPER FULL QUESTIONS AND CORRECT ANSWERS 2026

CCDS IBHRE EXAM SCRIPT FINAL PAPER
FULL QUESTIONS AND CORRECT
ANSWERS 2026

◉ Multifiliar conductor
Answer: Multiple views, reduces impedance


◉ Cable conductors
Answer: Rope like


◉ MP35N Nickel Alloy
Answer: Flexible, durable, resistant to corrosion, low resistance to
current


◉ MP35N silver coiled
Answer: Flexible, durable, resistant to corrosion, low resistance to
current, AND enhanced conductivity


◉ Characteristics of a unipolar lead (6)
Answer: -larger pacing spikes on ekg
-small diameter lead body

, -more susceptible to oversensing
-less rigid lead body
-may produce stim
-multifiliar coil usually


◉ Characteristics of a bipolar lead
Answer: -coaxial/co-radial
-larger diameter
-stiffer
-less susceptible to oversensing
-unipolar programmable
-less likely to produce stim


◉ Connector Pins
Answer: Delivers current from pulse generator to lead and returns
sensed signals to pulse generator


◉ Connector pacemaker/CRT lead
Answer: IS-1


◉ Connector ICD lead
Answer: DF-1 and DF-4