Nurs 221 Liberty University - Questions with complete solution 2024/2025 Nurs 221: Perfusion Alterations (Vascular and Cardiac)
Stationary blood clot formed within a vessel - correct answer Thrombus
Traveling clot that flows to a distant point where it lodges and produces an obstruction -...
insult to endothelium (by smoking, high bp, stress), lesion growth, diameter of
vessels narrow and decrease blood flow - correct answer ✔atherosclerosis
localized arterial dilation, arterial walls weaken and bulge, found in cerebral
vessels, thoracic, and abdominal aorta - correct answer ✔aneurysms
, Known as a medical emergency, no arterial blood flow - correct answer
✔Acute Arterial Occlusions
cell death is also known as - correct answer ✔cell ischemia
Where can acute arterial occlusions happen? - correct answer ✔the heart
(CAD/MI), Brain (stroke), Periphery(PAD)
What can acute arterial occlusions cause? - correct answer ✔thrombus,
embolus, mechanical compression, aneurysm
The 6 P's for manifestations of altered arterial perfusion in periphery: - correct
answer ✔1. Pallor
2. Parethesia
3. Paralysis
4. pulselessness
5. polar
6. pain
Atherosclerosis in peripheral arteries, can be a sign of systemic disease,
obstructs blood flow, 6 P's - correct answer ✔Peripheral Arterial Disease
(PAD)
Altered arterial flow is also known as an - correct answer ✔aneurysm
3 tunic involved. divided by shape and size - correct answer ✔true
aneurysms
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 Carzola98. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.