Exam (elaborations)
NR341 - Burns Exam Questions And Answers
- Course
- Institution
NR341 - Burns Exam Questions And Answers...
[Show more]
Content preview
NR341 - Burns Exam Questions And AnswersHighest morbidity of burns
-Burns covering >50% of body surface area
-Inhalation injuries
-Very young and elderly Pts
Functions of the skin
-Protect and barrier
-Regulation of fluid loss
-Body heat control
-Synthesis of Vit-D
-Sensation
-Determination of Identity and appearance
Burn Severity
-Type of injury:
-Burn wound characteristics: Depth, Extent (% of body surface area), Body part burned
-Pt Age
-Pre-existing health status
-Concomitant injuries (injuries that occur with the burn)
Respiratory Involvement-inhalation of fumes, smoke, steam, and heated air may lead to
resp. failure and airway edema
--Carbon monoxide poisoning binds to Hgb 200x more than O2
Mechanisms of Burn injury
-Thermal
-Chemical
-Electrical
, -Inhalation
Thermal burn injury
Skin damaged by contact w/ heat
-Flame
-Scalding liquids
-heat source
Chemical burn injury
Skin exposed to a caustic agent acids, bases, and organic compounds
-Contact
-Inhalation of fumes
-Ingestion / injection
What's more dangerous Acid or Alkaline?
Alkaline- they adhere to the skin and melt it
Electrical burn injury
Electrical current passes thru the body and can cause severe damage
-Lethal dysrhythmias, CNS defects, and respiratory arrest
-Pts need to be put on Telemetry
Inhalation burn injury
Inhalation of hot smoke, chemical toxins, and products of incomplete combustion
-Often occurs after fires or chemical leaks in enclosed space
-Supraglottic injury is heat exposure above the glottis that can lead to airway obstruction
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 Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. 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