100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
NR 507 FINAL EXAM STUDY GUIDE WITH COMPLETE SOLUTIONS $12.49   Add to cart
Quickly navigate to
Preview
  2.  
  3. 2024/2025
  4.  
  5. 2024/2025

Exam (elaborations)

NR 507 FINAL EXAM STUDY GUIDE WITH COMPLETE SOLUTIONS
 2 views  0 purchase
  • Course
  • 2024/2025
  • Institution
  • 2024/2025

NR 507 FINAL EXAM STUDY GUIDE WITH COMPLETE SOLUTIONS Dermatomes - Answer-area of the skin that is mainly supplied by branches of a single spinal sensory nerve root. These spinal sensory nerves enter the nerve root at the spinal cord, and their branches reach to the periphery of the body. Subs...

[Show more]

Preview 3 out of 20  pages

Document information

  • October 6, 2024
  • 20
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • nr 507 final exam study guide with complete soluti

Written for

  • 2024/2025
  • 2024/2025

Seller

avatar-seller
EmillyCharlotte

Reviews received

Content preview

EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024




NR 507 FINAL EXAM STUDY GUIDE
WITH COMPLETE SOLUTIONS

Dermatomes - Answer✔✔-area of the skin that is mainly supplied by branches of a single spinal sensory

nerve root. These spinal sensory nerves enter the nerve root at the spinal cord, and their branches reach

to the periphery of the body.


Substance release at the synapse - Answer✔✔-Acetylcholine- Excitatory or inhibitory- alzheimers




Norepi- Excitatory or inhibitory- sleep/wake cycle, SYNS transmission




Dopa- Excitatory (h1 and h2 receptors) and inhibitory (H3 receptors). parkinson disease


Spondylolysis - Answer✔✔-structural defect (degeneration, fracture, or developmental defect) in the

pars interarticularis of the vertebral arch (the joining of the vertebral body to the posterior structures).

The lumbar spine at L5 is affected most often.


-Heredity


-Other congenital spinal defects


motor and sensory areas of the brain - Answer✔✔-Parietal lobe- major area for somatic sensory input,

located along the postcentral gyrus. which is adjacent to the primary motor area in the precentral gyrus.




Page 1/20

,EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


Primary motor area (Brodmann area 4)- located along the precentral gyrus forming the primary

voluntary motor area (homunculus) (little man).




Association fibers provide communication between sensory and motor


Ischemic penumbra - Answer✔✔-ischemic but not infarcted (salvageable) tissue. Peri-infarct tissue.


-no structural damage


Cerebral infarction - Answer✔✔-ischemic- white infarct (affected area is pale and soft 6-12 hours after).

necrosis appears by 48 to 72 hours.




Infiltration of macrophages and phagocytosis of necrotic tissue. necrosis resolves around the 2nd week.

glial scarring.


excitotoxins - Answer✔✔-Toxins (usually amino acids) that overstimulate glutamate release and cause

neuron suicide.


Agnosia - Answer✔✔-the inability to recognize familiar objects.




-tactile/spatial-parietal lobe


-Gerstmann syndrome (loss of spatial orientation of fingers, body, sides and #s)- L angular gyrus (Parieral)


-Object- Temporo-occipital area


-Associated with CVAs

Page 2/20

, EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


Subarachnoid hemorrhage - Answer✔✔-Bleeding into the subarachnoid space, where the cerebrospinal

fluid circulates.


-ruptured intracranial aneurysm/trauma


-IICP/irritates meningeal tissues/produces inflammation, blood coats nerve roots, impairs CSF circulation


-compensatory increase in SBP


Meningitis - Answer✔✔-Bacterial- Meningococcus and S. pneumococcus bacteria are most common




Viral- Specific pathogen cannot be found in CSF


Prostate cancer prevention - Answer✔✔--Eat a low fat diet


- Slow growing cancer so DRE and PSA testing prevents


BPH and the urinary system - Answer✔✔-- Chronic inflammation


-Bladder outflow obstruction


-Urge to pee often


-delay in starting stream


- Decreased force of stream


-Urinary retention/ overflow incontinence (late sign)


Complications: Hematuria, infections, bladder calculi, retention, hydronephrosis, renal insufficiency


Cause of respiratory Alkalosis - Answer✔✔-- fever


Page 3/20

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 EmillyCharlotte. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

77254 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
$12.49
  • (0)
  Add to cart