REGISTRY EXAM 2025 QUESTIONS
100% ANSWERED.
, The linear rate rise on the automatic power injector controls - ANSWERthe time it takes
for the injector to reach its maximum delivery flow rate (used to avoid catheter recoil and
potential vessel injury)
Flow rate on an automatic power injector determines - ANSWERthe speed at which the
contrast will be delivered (ml/s)
Which catheter is commonly used for a flush angiogram? - ANSWERpigtail
Indications for a covered stent include - ANSWERaneurysms
Ports are accessed with what type of needle? - ANSWERnon-coring (Huber)
Seldinger technique - ANSWERneedle, .018 wire, transition dilator, .035 wire
Inner most portion of a wire called - ANSWERmandril
Vascular sheaths are utilized to - ANSWERprotect the arteriotomy site, safely allow for
multiple catheter exchanges, allow for the infusion of heparinized saline to prevent
thrombus
Percutaneous transluminal angioplasty is used to - ANSWERmechanically open or
repair a blood vessel
Catheters that are braided will have improved - ANSWERpushability
An example of a permanent embolic agent is - ANSWERcoil
Self- expanding stents are indicated for use in - ANSWERcompressible areas
The primary stent used for a TIPS placement is - ANSWERViatorr
Inferior Vena Cava filters are designed to - ANSWERprevent pulmonary embolism
Embolic protection devices are used to - ANSWERcatch distal emboli during
intervention
Atraumatic Chiba needles have a - ANSWERbeveled cannula and a stylet
Wire guides can affect the ______ of a wire - ANSWERtorque
Measured in fractions of an inch - ANSWERguidewires and catheter lumens