Exam (elaborations)
RVT (URR) exam with complete solutions 2024_2025.
- Course
- Institution
RVT (URR) exam with complete solutions 2024_2025.
[Show more]
Content preview
RVT (URR) exam with complete solutions2024/2025
coarctation of the aorta - ANSWER- congenital narrowing of the aorta
Where does coarctation of the aorta normally occur? - ANSWER- distal to the
origin of the left subclavian
Waveforms associated with coarctation of the aorta? (Distally and in abdominal
aorta) - ANSWER- Decreased flow distal to the obstruction, monophasic flow with
continuous flow in diastole in the abdominal aorta
Takayasu arteritis - ANSWER- presents as hypertrophic area(s) of inflamed of
tissue usually found in the aorta and its branches
Aortic Ectasia - ANSWER- lack of tapering of the aorta as it travels distally, size
remains constant from proximal to distal portions
3 layers of an artery - ANSWER- 1. tunica intima
2. tunica media
3. tunic adventitia/externa
Tunica intima - ANSWER- inner layer endothelial cells
Tunica media - ANSWER- middle layer, muscle layer, thicker and more organized
layer in arteries
tunica adventitia (externa) - ANSWER- outer layer, epithelial cells, connective
tissue
Where does the ascending aorta arise? - ANSWER- Left ventricle
What is the first branch of the ascending aorta? - ANSWER- coronary arteries
, At what level does the aortic arch start and end? - ANSWER- level of the
innominate artery and extends distal to the left subclavian
What are the branches of the aortic arch? - ANSWER- 1. innominate artery
2. left common carotid
3. left subclavian
What is the most common anatomic variation of the aortic arch? - ANSWER-
Bovine arch
Bovine Arch - ANSWER- 2 branch arch formation: the innominate and left CCA ae
combined and the left subclavian is the second branch of the arch
Descending abdominal aorta is found - ANSWER- below the diaphragm
Descending thoracic aorta is found - ANSWER- above the diaphragm
Common iliac artery originates - ANSWER- aortic bifurcation at L3 or L4,
umbilicus level
What does the CIA bifurcate into - ANSWER- external and internal Iliac arteries
(EIA)
What type of flow is found in the CIA? - ANSWER- high resistance
Where does the CIA lie in relation to the common iliac veins - ANSWER- above
the umbilicus, posterior to veins
below the umbilicus anterior to the common iliac veins
IIA AKA - ANSWER- internal iliac artery, hypogastric artery
How does the IIA travel - ANSWER- Medially
What does the IIA supply - ANSWER- pelvic organs
How does the EIA travel - ANSWER- travels laterally to pass through the inguinal
ligament to become the common femoral artery
Normal measurements for PROX, MID and DIST aorta - ANSWER- prox 2.0-2.6cm
mid 1.6-2.4cm
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 tuition. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79373 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now