100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
PCI Questions with correct Answers $12.99   Add to cart

Exam (elaborations)

PCI Questions with correct Answers

 3 views  0 purchase
  • Course
  • Pci
  • Institution
  • Pci

PCI Questions with correct Answers what are guide catheters the "tunnel" through which all other equipment reaches the lesion what do guide catheters provide a means for They provide a means for contrast injection with or without the presence of the balloon catheter Previous Pla...

[Show more]

Preview 2 out of 14  pages

  • November 3, 2024
  • 14
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Pci
  • Pci
avatar-seller
Pogba119
PCI Questions with correct Answers
what are guide catheters - answer the "tunnel" through which all other equipment
reaches the lesion

what do guide catheters provide a means for - answer They provide a means for
contrast injection with or without the presence of the balloon catheter

what do guide catheters have the capability for - answer Have the capability for
accurate pressure monitoring even with equipment within their lumen

Characteristics of guide catheter - answer Large inner lumen; thinner walls; stiffer
body

large inner lumen - answer We'll be putting a lot of things inside it

thinner walls - answer Not as thick as the diagnostic catheters

stiffer body - answer Support is more pronounced than what we see in the
diagnostic; Have to be stiff to sit and hold position because we're going to be in for a
while; Last thing we want is for a guide catheter to slip out and move

Characteristics of the guide catheter tip - answer soft, atraumatic, radiopaque, and
non-tapering; has to be soft because it will be sitting in the ostium, but radiopaque so
that we can see it

Catheter Body Construction--inner: - answer lubricious material (Teflon), to reduce
friction; we want the inner portion to be incredibly slippery, not stick, we want everything
to glide through it as easy as possible

Catheter Body Construction--middle: - answer composed of a wire/plastic braid for
torque response and support

Catheter Body Construction--outer: - answer smooth, nonthrombogenic, composition
allows for further support

nonthrombogenic outer coating of catheter body - answer So we don't have to worry
about clots while we're up there working

What sizes do guiding catheters come in? - answer 5—9 french size with some
specialty catheters in a 10 french size

What is guiding catheter selection normally based upon? - answer the type of
diagnostic catheter that was successful in obtaining the angiograms during the

, catheterization; Ex: If JL4 diagnostic catheter worked, we'll try a JL4 guiding catheter; If
we had a problem we might try a different kind

T/F: Besides the normal configurations: JL, JR, AL, AR, IM, MP, there are also many
shapes specific to guiding catheters. - answer True

What are 4 of the shapes specific to guiding catheters? - answer EBU, VODA, HS
(hockey stick), FL (femoral left)

V. - answer Additional Features

What are some additional features for guide catheters? - answer SH (side hole); ST
(short tip); SH/ST

SH (side hole) - answer Allows blood to flow through so we don't completely block
ostium

ST (short tip) - answer If the tip of the catheter is getting pulled into the ostium we
might want to try a short tip

Guider Selection Criteria - answer The size and shape of the aorta; The location and
position of the coronary artery ostium; Lesion location and morphology

The location and position of the coronary artery ostium - answer Is it sideways,
anterior, posterior, inferior, superior, etc

Angioplasty Guidewires: purpose of them - answer To transverse coronary anatomy
safely without damaging the vessel, and to support the balloon catheter

what does failure to cross the lesion do to the procedure - answer Failure to cross
the lesion terminates the procedure; If we can't get a wire across the lesions, 99.9% of
the time we will cancel the procedure

Guidewire qualities - answer Steerability; flexibility; visibility; support; trackability

flexibility - answer Can't be rigid and straight; has to bend safely without causing
damage to vessel

visibility - answer If you can't see past lesion you can't see where you're going

support - answer For catheter to go on it

trackability - answer Through course of vessel

What is the physician guide wire selection based on? - answer personal preference,
lesion type, and past experience

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Pogba119. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

66579 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.99
  • (0)
  Add to cart