Class notes
Path 370 Chapter 15 Notes
- Course
- Institution
This is a comprehensive and detailed note on Chapter 15; Alterations in blood flow for Path 370. *Essential!! *For you!!
[Show more]
Seller
Follow
anyiamgeorge19
Reviews received
Content preview
Chapter 15 Venous vs. Arterial occlusion (means blockage)
Acute Arterial Occlusion
o Absence of arterial circulation – emergency
o May result from thrombi/emboli or mechanical compression
o Classic signs & symptoms (6 Ps)
o Pallor
o Paresthesia
o Paralysis
o Pain
o Polar
o Pulseless
o Treatment: (medically and surgically)
o Loosen tight dressing
o Cut cast
o Anticoagulant therapy
o Thrombolytic therapy
o Bypass surgery
o Embolectomy
o Amputation
Venous occlusion
o Incompetent valves (obesity, pregnancy, right heart failure, prolonged standing)
producing varicose veins, chronic venous insufficiency, and obstruction by deep vein
thrombosis
o Accompanied by edema, venous stasis ulcers and pain
o Deep vein thrombosis can be life threatening
Thrombosis vs. Embolism and their “original “location
Thrombus: a stationary blood clot formed within a vessel or a chamber of the heart
o Treatment:
1. Anticoagulant therapy is initiated to prevent clot enlargement – blood
thinner
2. May need thrombolytic drugs
3. Another option: surgery to remove thrombus
Embolus
o Can be called thromboembolus
o Material that forms a clot within the bloodstream; traveling clot
o Embolus leaving L ventricle = ischemic stroke
Differ depending on brain area affected, loss of cognitive function,
motor changes, and different levels of sensory loss
o Embolus leaving R ventricle = pulmonary embolus
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 anyiamgeorge19. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$14.35. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80364 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now