Exam (elaborations)
NURS 3366- Pathophysiology Test 2 2024 – Exam.
- Course
- Institution
NURS 3366- Pathophysiology Test 2 2024 – Exam.
[Show more]
Content preview
NURS 3366- Pathophysiology Test 2 2024 – Exam.Innate (natural) resistance - ANSWER-defense mechanisms we are born with.
1st line of resistance - ANSWER-body's physical barriers; immediate and non-specific
2nd line of resistance - ANSWER-inflammation; immediate and non-specific
Acquired (adaptive) immunity - ANSWER-3RD line of defense; delayed and specific;
able to resist certain diseases or conditions due to immunocyte involvement
First line of defense - ANSWER-skin and mucous membranes
Stressors that can breach skin defense - ANSWER-lacerations, abrasions, punctures
Eye's defense - ANSWER-tears, eyelashes
sressors that can breach eye's defense - ANSWER-dry eye syndrome, sjogren's
syndrome
Sjogren's syndrome - ANSWER-autoimmune disease that dries up all lubricating fluids
in the body
respiratory system defenses - ANSWER-mucus and hair in nose; cilia of cells in
bronchi; cough reflex
GI system defenses - ANSWER-saliva, stomach acid, gag reflex/vomiting, bowels,
defecation
Genitourinary system defenses - ANSWER-urine flow, vaginal secretions
Inflammation - ANSWER-second line of defense; state on Innate defense; immediate
and nonspecific
S/S of inflammation - ANSWER-swelling, heat, redness and pain
Inflammation Example 1 - ANSWER-first line of defense (skin) is breached with a
laceration -->clot formation to stop bleeding-->scab formed to seal breach
Inflammation Example 2 - ANSWER-meningitis microbe is inhaled (breaches 1st line of
defense mucous membranes)-->inflammation-->inflammation can't heal on it's own and
calls in 3rd line of defense (immunocyte response)-->acquired immunity
immunocyte response - ANSWER-acquired defense; 3rd line of defense; delayed and
specific; results in ACQUIRED IMMUNITY
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 debbymugoh31. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75391 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now