100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
ExRx Final (KNES 4286) Questions With Answers Graded A+ Assured Success $7.99   Add to cart

Exam (elaborations)

ExRx Final (KNES 4286) Questions With Answers Graded A+ Assured Success

 11 views  0 purchase
  • Course
  • ExRx l
  • Institution
  • ExRx L

Why does articular cartilage thin over time? - Decreased fluid and collagen What does friction between articulating surfaces cause in a patient? - - Pain - Limited ROM Inflammation of a joint - Arthritis ______ Americans are diagnosed with arthritis - 46.4 million What are the 2 reasons for th...

[Show more]

Preview 3 out of 17  pages

  • August 16, 2024
  • 17
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ExRx l
  • ExRx l
avatar-seller
PatrickKaylian
ExRx Final (KNES 4286)
Why does articular cartilage thin over time? - Decreased fluid and collagen



What does friction between articulating surfaces cause in a patient? - - Pain

- Limited ROM




Inflammation of a joint - Arthritis



______ Americans are diagnosed with arthritis - 46.4 million



What are the 2 reasons for the growing # of cases of arthritis? - - Aging

- Obesity



What is arthritis treated with? - Exercise



______ is swollen inflamed synovial membrane & erosion. - Rheumatoid Arthritis (RA)



_____: bone ends rub together & thinned cartilage - Osteoarthritis (OA)



What happens to collagen fibers as we age? - Shorten, lose elasticity



What kind of cartilage is in synovial joints? - Articular cartilage



What happens to synovial joints as we age? - - Cushion loss

- Reduced capillary blood supply to synovial membrane = less fluid = stiffness, immobility

,What happens to the spine as we age? - Stiffness and reduced flexibility



OA is _____________ (wear and tear; overuse) - Degenerative



______% show OA evidence on x-ray by age ______ , but symptoms come later - - 90%

- by age 40 (may start before age 40)




Bone-on-bone is _____________ ______________ of articular cartilage. - Complete degradation



What symptoms does bone-on-bone cause in a patient? - - Pain

- Inflammation

- Weak ligaments

- Atrophy



Bone-on-bone causes the bone to thicken, which causes _______ _______ - Bone spurs



Bone-on-bone reduces ________ ________ - Physical activity (PA)



What are the 6 OA risk factors? - - Obesity

- Aging

- Diabetes

- Joint trauma

- Overuse

- CAI



What are the 5 symptoms of OA? - - Crackling sounds in joints

- Loss of joint ROM

, - Unilateral

- Joint pain (more with activity, less with rest; pain experienced in waves)

- Stiffness (~30 min after period of immobility)



What are the goals when treating OA? - - Reduce symptoms

- Improve ROM

- Slow progression



What are the kinds of medications that are used when treating OA? - - Analgesics

- NSAIDs



What kinds of therapy can be used when treating OA? - - PT

- OT

(Heat/cold therapy)



T/F. Surgery can be used to treat OA. - True



What 3 components of exercise are used when treating OA? - - Flexibility

- Aerobic

- Strength



What type of disease is RA? - Autoimmune disease



_______: Chronic systemic inflammation and immune system attacks joints. - RA



RA is _________ common than OA. - Less common



Onset of RA is typically between ages ____-____. - 40-60

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 PatrickKaylian. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 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
$7.99
  • (0)
  Add to cart